1. General description
The 74HC164; 74HCT164 are high-speed Si-gate CMOS devices and are pin compatible
with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
The 74HC164; 74HCT164 are 8-bit edge-triggered shift registers with serial data entry
and an output from each of the eight stages. Data is entered serially through one of two
inputs (DSA or DSB); either input can be used as an active HIGH enable for data entry
through the other input. Both inputs must be connected together or an unused input must
be tied HIGH.
Data shifts one place to the right on each LOW-to-HIGH transition of the clock (CP) input
and enters into Q0, which is the logical AND of the two data inputs (DSA and DSB) that
existed one set-up time prior to the rising clock edge.
A LOW level on the master reset (MR) input overrides all other inputs and clears the
register asynchronously, forcing all outputs LOW.
2. Features
■Gated serial data inputs
■Asynchronous master reset
■Complies with JEDEC standard no. 7A
■ESD protection:
◆HBM EIA/JESD22-A114-B exceeds 2000 V
◆MM EIA/JESD22-A115-A exceeds 200 V.
■Multiple package options
■Specified from −40 °C to +85 °C and −40 °C to +125 °C.
3. Quick reference data
74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Rev. 03 — 4 April 2005 Product data sheet
Table 1: Quick reference data
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
= 6 ns.
Symbol Parameter Conditions Min Typ Max Unit
Type 74HC164
tPHL, tPLH propagation delay
CP to Qn CL= 15 pF;
VCC = 5 V -12-ns
MR to Qn CL= 15 pF;
VCC = 5 V -11-ns
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 2 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
[1] CPD is used to determine the dynamic power dissipation (PDin µW).
PD= CPD ×VCC2×fi×N + ∑(CL×VCC2×fo) where:
fi= input frequency in MHz
fo= output frequency in MHz
N = number of inputs switching
∑(CL×VCC2×fo) = sum of outputs
CL= output load capacitance in pF
VCC = supply voltage in Volts
[2] For HC the condition is VI= GND to VCC.
[3] For HCT the condition is VI= GND to VCC −1.5 V.
4. Ordering information
fmax maximum clock frequency CL= 15 pF;
VCC = 5 V - 78 - MHz
CIinput capacitance - 3.5 - pF
CPD power dissipation
capacitance per package [1]
[2] -40-pF
Type 74HCT164
tPHL, tPLH propagation delay
CP to Qn CL= 15 pF;
VCC = 5 V -14-ns
MR to Qn CL= 15 pF;
VCC = 5 V -16-ns
fmax maximum clock frequency CL= 15 pF;
VCC = 5 V - 61 - MHz
CIinput capacitance - 3.5 - pF
CPD power dissipation
capacitance per package [1]
[3] -40-pF
Table 1: Quick reference data
…continued
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
= 6 ns.
Symbol Parameter Conditions Min Typ Max Unit
Table 2: Ordering information
Type number Package
Temperature
range Name Description Version
74HC164N −40 °C to +125 °C DIP14 plastic dual in-line package; 14 leads (300 mil) SOT27-1
74HC164D −40 °C to +125 °C SO14 plastic small outline package; 14 leads; body width
3.9 mm; body thickness 1.47 mm SOT108-2
74HC164DB −40 °C to +125 °C SSOP14 plastic shrink small outline package; 14 leads; body
width 5.3 mm SOT337-1
74HC164PW −40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads; body
width 4.4 mm SOT402-1
74HCT164N −40 °C to +125 °C DIP14 plastic dual in-line package; 14 leads (300 mil) SOT27-1
74HCT164D −40 °C to +125 °C SO14 plastic small outline package; 14 leads; body width
3.9 mm; body thickness 1.47 mm SOT108-2
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 3 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
5. Functional diagram
74HCT164DB −40 °C to +125 °C SSOP14 plastic shrink small outline package; 14 leads; body
width 5.3 mm SOT337-1
74HCT164PW −40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads; body
width 4.4 mm SOT402-1
74HCT164BQ −40 °C to +125 °C DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals; body
2.5 × 3 × 0.85 mm
SOT762-1
Table 2: Ordering information
…continued
Type number Package
Temperature
range Name Description Version
Fig 1. Logic symbol Fig 2. IEC logic symbol
Fig 3. Logic diagram
001aac423
3
1
24
5
6
10
11
12
13
8
9
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
DSB
DSA
MR
001aac424
9
8
&3
1
2
4
5
6
10
11
13
12
R
C1/
1D
SRG8
001aac425
1
2
310136412511
8
9
Q0 Q1 Q2
8-BIT SERIAL−IN/PARALLEL−OUT
SHIFT REGISTER
Q3 Q4 Q5 Q6 Q7
DSB
CP
MR
DSA
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 4 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 4. Functional diagram
001aac616
Q0
D
FF1
Q
CP
RD
CP
DSB
DSA
MR
Q1
D
FF2
Q
CP
RD
Q2
D
FF3
Q
CP
RD
Q3
D
FF4
Q
CP
RD
Q4
D
FF5
Q
CP
RD
Q5
D
FF6
Q
CP
RD
Q6
D
FF7
Q
CP
RD
Q7
D
FF8
Q
CP
RD
(1) The die substrate is attached to the
exposed die pad using conductive die
attach material. It can not be used as
a supply pin of input.
Fig 5. Pin configuration DIP14, SO14,
SSOP14 and TSSOP14 Fig 6. Pin configuration DHVQFN14
164
DSA VCC
DSB Q7
Q0 Q6
Q1 Q5
Q2 Q4
Q3 MR
GND CP
001aac422
1
2
3
4
5
6
78
10
9
12
11
14
13
001aac828
164
GND(1)
Transparent top view
Q3 MR
Q2 Q4
Q1 Q5
Q0 Q6
DSB Q7
GND
CP
DSA
VCC
6 9
5 10
4 11
3 12
2 13
7
8
1
14
terminal 1
index area
Table 3: Pin description
Symbol Pin Description
DSA 1 data input
DSB 2 data input
Q0 3 output
Q1 4 output
Q2 5 output
Q3 6 output
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 5 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
7. Functional description
7.1 Function selection
[1] H = HIGH voltage level
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH clock transition
L = LOW voltage level
I = LOW voltage level one set-up time prior to the LOW-to-HIGH clock transition
q = lower case letters indicate the state of the referenced input one set-up time prior to the LOW-to-HIGH
clock transition
↑= LOW-to-HIGH clock transition
8. Limiting values
GND 7 ground (0 V)
CP 8 clock input (LOW-to-HIGH, edge-triggered)
MR 9 master reset input (active LOW)
Q4 10 output
Q5 11 output
Q6 12 output
Q7 13 output
VCC 14 positive supply voltage
Table 3: Pin description
…continued
Symbol Pin Description
Table 4: Function table[1]
Operating
modes Input Output
MR CP DSA DSB Q0 Q1 to Q7
Reset (clear) L X X X L L to L
Shift H ↑l l L q0 to q6
H↑l h L q0 to q6
H↑h l L q0 to q6
H↑h h H q0 to q6
Table 5: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage −0.5 +7 V
IIK input diode current VI < −0.5 V or
VI>V
CC + 0.5 V -±20 mA
IOK output diode current VO<−0.5 V or
VO>V
CC + 0.5 V -±20 mA
IOoutput source or sink current VO = −0.5 V to VCC + 0.5 V - ±25 mA
ICC, IGND VCC or GND current - ±50 mA
Tstg storage temperature −65 +150 °C
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 6 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
[1] For DIP14 packages: Ptot derates linearly with 12 mW/K above 70 °C.
[2] For SO14 packages: Ptot derates linearly with 8 mW/K above 70 °C.
For SSOP14 and TSSOP14 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN14 packages: Ptot derates linearly with 4.5 mW/K above 60 °C.
9. Recommended operating conditions
10. Static characteristics
Ptot total power dissipation
DIP14 package [1] - 750 mW
SO14;
SSOP14; TSSOP14;
DHVQFN14 package
[2] - 500 mW
Table 5: Limiting values
…continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
Table 6: Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
Type 74HC164
VCC supply voltage 2.0 5.0 6.0 V
VIinput voltage 0 - VCC V
VOoutput voltage 0 - VCC V
tr, tfinput rise and fall time VCC = 2.0 V - - 1000 ns
VCC = 4.5 V - 6.0 500 ns
VCC = 6.0 V - - 400 ns
Tamb ambient temperature −40 - +125 °C
Type 74HCT164
VCC supply voltage 4.5 5.0 6.0 V
VIinput voltage 0 - VCC V
VOoutput voltage 0 - VCC V
tr, tfinput rise and fall time VCC = 4.5 V - 6.0 500 ns
Tamb ambient temperature −40 - +125 °C
Table 7: Static characteristics for 74HC164
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Tamb =25°C
VIH HIGH-level input voltage VCC = 2.0 V 1.5 1.2 - V
VCC = 4.5 V 3.15 2.4 - V
VCC = 6.0 V 4.2 3.2 - V
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 7 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
VIL LOW-level input voltage VCC = 2.0 V - 0.8 0.5 V
VCC = 4.5 V - 2.1 1.35 V
VCC = 6.0 V - 2.8 1.8 V
VOH HIGH-level output voltage VI=V
IH or VIL
IO=−20 µA; VCC = 2.0 V 1.9 2.0 - V
IO=−20 µA; VCC = 4.5 V 4.4 4.5 - V
IO=−20 µA; VCC = 6.0 V 5.9 6.0 - V
IO=−4 mA; VCC = 4.5 V 3.98 4.32 - V
IO=−5.2 mA; VCC = 6.0 V 5.48 5.81 - V
VOL LOW-level output voltage VI=V
IH or VIL
IO=20µA; VCC = 2.0 V - 0 0.1 V
IO=20µA; VCC = 4.5 V - 0 0.1 V
IO=20µA; VCC = 6.0 V - 0 0.1 V
IO= 4 mA; VCC = 4.5 V - 0.15 0.26 V
IO= 5.2 mA; VCC = 6.0 V - 0.16 0.26 V
ILI input leakage current VI=V
CC or GND; VCC = 6.0 V - - ±0.1 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 6.0 V - - 8.0 µA
CIinput capacitance - 3.5 - pF
Tamb =−40 °C to +85 °C
VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - V
VCC = 4.5 V 3.15 - - V
VCC = 6.0 V 4.2 - - V
VIL LOW-level input voltage VCC = 2.0 V - - 0.5 V
VCC = 4.5 V - - 1.35 V
VCC = 6.0 V - - 1.8 V
VOH HIGH-level output voltage VI=V
IH or VIL
IO=−20 µA; VCC = 2.0 V 1.9 - - V
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−20 µA; VCC = 6.0 V 5.9 - - V
IO=−4 mA; VCC = 4.5 V 3.84 - - V
IO=−5.2 mA; VCC = 6.0 V 5.34 - - V
VOL LOW-level output voltage VI=V
IH or VIL
IO=20µA; VCC = 2.0 V - - 0.1 V
IO=20µA; VCC = 4.5 V - - 0.1 V
IO=20µA; VCC = 6.0 V - - 0.1 V
IO= 4 mA; VCC = 4.5 V - - 0.33 V
IO= 5.2 mA; VCC = 6.0 V - - 0.33 V
ILI input leakage current VI=V
CC or GND; VCC = 6.0 V - - ±1.0 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 6.0 V --80µA
Table 7: Static characteristics for 74HC164
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 8 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Tamb =−40 °C to +125 °C
VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - V
VCC = 4.5 V 3.15 - - V
VCC = 6.0 V 4.2 - - V
VIL LOW-level input voltage VCC = 2.0 V - - 0.5 V
VCC = 4.5 V - - 1.35 V
VCC = 6.0 V - - 1.8 V
VOH HIGH-level output voltage VI=V
IH or VIL -
IO=−20 µA; VCC = 2.0 V 1.9 - - V
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−20 µA; VCC = 6.0 V 5.9 - - V
IO=−4 mA; VCC = 4.5 V 3.7 - - V
IO=−5.2 mA; VCC = 6.0 V 5.2 - - V
VOL LOW-level output voltage VI=V
IH or VIL -
IO=20µA; VCC = 2.0 V - - 0.1 V
IO=20µA; VCC = 4.5 V - - 0.1 V
IO=20µA; VCC = 6.0 V - - 0.1 V
IO= 4 mA; VCC = 4.5 V - - 0.4 V
IO= 5.2 mA; VCC = 6.0 V - - 0.4 V
ILI input leakage current VI=V
CC or GND; VCC = 6.0 V - - ±1.0 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 6.0 V - - 160 µA
Table 7: Static characteristics for 74HC164
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Table 8: Static characteristics for 74HCT164
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Tamb =25°C
VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 1.6 - V
VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - 1.2 0.8 V
VOH HIGH-level output voltage VI=V
IH or VIL
IO=−20 µA; VCC = 4.5 V 4.4 4.5 - V
IO=−4 mA; VCC = 4.5 V 3.98 4.32 - V
VOL LOW-level output voltage VI=V
IH or VIL
IO=20µA; VCC = 4.5 V - 0 0.1 V
IO= 4 mA; VCC = 4.5 V - 0.15 0.26 V
ILI input leakage current VI=V
CC or GND; VCC = 5.5 V - - ±0.1 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 5.5 V - - 8.0 µA
∆ICC additional quiescent supply
current per input pin VI=V
CC −2.1 V; other inputs
VI=V
CC or GND;
VCC = 4.5 V to 5.5 V; IO=0A
- 100 360 µA
CIinput capacitance - 3.5 - pF
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 9 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Tamb =−40 °C to +85 °C
VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - V
VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 V
VOH HIGH-level output voltage VI=V
IH or VIL
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−4 mA; VCC = 4.5 V 3.84 - - V
VOL LOW-level output voltage VI=V
IH or VIL
IO=20µA; VCC = 4.5 V - - 0.1 V
IO= 4 mA; VCC = 4.5 V - - 0.33 V
ILI input leakage current VI=V
CC or GND; VCC = 5.5 V - - ±1.0 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 5.5 V - - 80.0 µA
∆ICC additional quiescent supply
current per input pin VI=V
CC −2.1 V; other inputs
VI=V
CC or GND;
VCC = 4.5 V to 5.5 V; IO=0A
- - 450 µA
Tamb =−40 °C to +125 °C
VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - V
VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 V
VOH HIGH-level output voltage VI=V
IH or VIL
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−4 mA; VCC = 4.5 V 3.7 - - V
VOL LOW-level output voltage VI=V
IH or VIL
IO=20µA; VCC = 4.5 V - - 0.1 V
IO= 4 mA; VCC = 4.5 V - - 0.4 V
ILI input leakage current VI=V
CC or GND; VCC = 5.5 V - - ±1.0 µA
ICC quiescent supply current VI=V
CC or GND; IO=0A;
VCC = 5.5 V - - 160.0 µA
∆ICC additional quiescent supply
current per input pin VI=V
CC −2.1 V; other inputs
VI=V
CC or GND;
VCC = 4.5 V to 5.5 V; IO=0A
- - 490 µA
Table 8: Static characteristics for 74HCT164
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 10 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
11. Dynamic characteristics
Table 9: Dynamic characteristics for 74HC164
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
Tamb = 25 °C
tPHL, tPLH propagation delay
CP to Qn see Figure 7
VCC = 2.0 V - 41 170 ns
VCC = 4.5 V - 15 34 ns
VCC = 6.0 V - 12 29 ns
tPHL propagation delay
MR to Qn see Figure 8
VCC = 2.0 V - 39 140 ns
VCC = 4.5 V - 14 28 ns
VCC = 6.0 V - 11 24 ns
tTHL, tTLH output transition time see Figure 7
VCC = 2.0 V - 19 75 ns
VCC = 4.5 V - 7 15 ns
VCC = 6.0 V - 6 13 ns
tWclock pulse width;
HIGH or LOW see Figure 7
VCC = 2.0 V 80 14 - ns
VCC = 4.5 V 16 5 - ns
VCC = 6.0 V 14 4 - ns
master reset pulse width;
LOW see Figure 8
VCC = 2.0 V 60 17 - ns
VCC = 4.5 V 12 6 - ns
VCC = 6.0 V 10 5 - ns
trem removal time MR to CP see Figure 8
VCC = 2.0 V 60 17 - ns
VCC = 4.5 V 12 6 - ns
VCC = 6.0 V 10 5 - ns
tsu set-up time
DSA, and DSB to CP see Figure 9
VCC = 2.0 V 60 8 - ns
VCC = 4.5 V 12 3 - ns
VCC = 6.0 V 10 2 - ns
thhold time DSA and DSB
to CP see Figure 9
VCC = 2.0 V +4 −6- ns
VCC = 4.5 V +4 −2- ns
VCC = 6.0 V +4 −2- ns
fmax maximum clock pulse
frequency see Figure 7
VCC = 2.0 V 6 23 - MHz
VCC = 4.5 V 30 71 - MHz
VCC = 6.0 V 35 85 - MHz
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 11 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Tamb = −40 °C to +85 °C
tPHL, tPLH propagation delay
CP to Qn see Figure 7
VCC = 2.0 V - - 215 ns
VCC = 4.5 V - - 43 ns
VCC = 6.0 V - - 37 ns
tPHL propagation delay
MR to Qn see Figure 8
VCC = 2.0 V - - 175 ns
VCC = 4.5 V - - 35 ns
VCC = 6.0 V - - 30 ns
tTHL, tTLH output transition time see Figure 7
VCC = 2.0 V - - 95 ns
VCC = 4.5 V - - 19 ns
VCC = 6.0 V - - 16 ns
tWclock pulse width;
HIGH or LOW see Figure 7
VCC = 2.0 V 100 - - ns
VCC = 4.5 V 20 - - ns
VCC = 6.0 V 17 - - ns
master reset pulse width;
LOW see Figure 8
VCC = 2.0 V 75 - - ns
VCC = 4.5 V 15 - - ns
VCC = 6.0 V 13 - - ns
trem removal time MR to CP see Figure 8
VCC = 2.0 V 75 - - ns
VCC = 4.5 V 15 - - ns
VCC = 6.0 V 13 - - ns
tsu set-up time
DSA and DSB to CP see Figure 9
VCC = 2.0 V 75 - - ns
VCC = 4.5 V 15 - - ns
VCC = 6.0 V 13 - - ns
thhold time DSA and DSB
to CP see Figure 9 -
VCC = 2.0 V 4 - - ns
VCC = 4.5 V 4 - - ns
VCC = 6.0 V 4 - - ns
fmax maximum clock pulse
frequency see Figure 7
VCC = 2.0 V 5 - - MHz
VCC = 4.5 V 24 - - MHz
VCC = 6.0 V 28 - - MHz
Table 9: Dynamic characteristics for 74HC164
…continued
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 12 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Tamb = −40 °C to +125 °C
tPHL, tPLH propagation delay
CP to Qn see Figure 7
VCC = 2.0 V - - 255 ns
VCC = 4.5 V - - 51 ns
VCC = 6.0 V - - 43 ns
tPHL propagation delay
MR to Qn see Figure 7
VCC = 2.0 V - - 210 ns
VCC = 4.5 V - - 42 ns
VCC = 6.0 V - - 36 ns
tTHL, tTLH output transition time see Figure 7
VCC = 2.0 V - - 110 ns
VCC = 4.5 V - - 22 ns
VCC = 6.0 V - - 19 ns
tWclock pulse width;
HIGH or LOW see Figure 7
VCC = 2.0 V 120 - - ns
VCC = 4.5 V 24 - - ns
VCC = 6.0 V 20 - - ns
master reset pulse width;
LOW see Figure 7
VCC = 2.0 V 90 - - ns
VCC = 4.5 V 18 - - ns
VCC = 6.0 V 15 - - ns
trem removal time MR to CP see Figure 8
VCC = 2.0 V 90 - - ns
VCC = 4.5 V 18 - - ns
VCC = 6.0 V 15 - - ns
tsu set-up time
DSA and DSB to CP see Figure 9
VCC = 2.0 V 90 - - ns
VCC = 4.5 V 18 - - ns
VCC = 6.0 V 15 - - ns
thhold time DSA and DSB
to CP see Figure 9
VCC = 2.0 V 4 - - ns
VCC = 4.5 V 4 - - ns
VCC = 6.0 V 4 - - ns
fmax maximum clock pulse
frequency see Figure 7
VCC = 2.0 V 4 - - MHz
VCC = 4.5 V 20 - - MHz
VCC = 6.0 V 24 - - MHz
Table 9: Dynamic characteristics for 74HC164
…continued
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 13 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Table 10: Dynamic characteristics for 74HCT164
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
Tamb = 25 °C
tPHL, tPLH propagation delay
CP to Qn VCC = 4.5 V;
see Figure 7 - 1736ns
tPHL propagation delay
MR to Qn VCC = 4.5 V;
see Figure 8 - 1938ns
tTHL, tTLH output transition time VCC = 4.5 V;
see Figure 7 - 7 15 ns
tWclock pulse width;
HIGH or LOW VCC = 4.5 V;
see Figure 7 18 7 - ns
master reset pulse width;
LOW VCC = 4.5 V;
see Figure 8 18 10 - ns
trem removal time MR to CP VCC = 4.5 V;
see Figure 8 16 7 - ns
tsu set-up time
DSA, and DSB to CP VCC = 4.5 V;
see Figure 9 12 6 - ns
thhold time DSA, and DSB
to CP VCC = 4.5 V;
see Figure 9 +4 −2- ns
fmax maximum clock pulse
frequency VCC = 4.5 V;
see Figure 7 27 55 - MHz
Tamb = −40 °C to +85 °C
tPHL, tPLH propagation delay
CP to Qn VCC = 4.5 V;
see Figure 7 --45ns
tPHL propagation delay
MR to Qn VCC = 4.5 V;
see Figure 8 --48ns
tTHL, tTLH output transition time VCC = 4.5 V;
see Figure 7 --19ns
tWclock pulse width;
HIGH or LOW VCC = 4.5 V;
see Figure 7 23--ns
master reset pulse width;
LOW VCC = 4.5 V;
see Figure 8 23--ns
trem removal time MR to CP VCC = 4.5 V;
see Figure 8 20--ns
tsu set-up time
DSA, and DSB to CP VCC = 4.5 V;
see Figure 9 15--ns
thhold time DSA, and DSB
to CP VCC = 4.5 V;
see Figure 9 4--ns
fmax maximum clock pulse
frequency VCC = 4.5 V;
see Figure 7 22 - - MHz
Tamb = −40 °C to +125 °C
tPHL, tPLH propagation delay
CP to Qn VCC = 4.5 V;
see Figure 7 --54ns
tPHL propagation delay
MR to Qn VCC = 4.5 V;
see Figure 8 --57ns
tTHL, tTLH output transition time VCC = 4.5 V;
see Figure 7 --22ns
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 14 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
tWclock pulse width;
HIGH or LOW VCC = 4.5 V;
see Figure 7 27--ns
master reset pulse width;
LOW VCC = 4.5 V;
see Figure 8 27--ns
trem removal time MR to CP VCC = 4.5 V;
see Figure 8 24--ns
tsu set-up time
DSA and DSB to CP VCC = 4.5 V;
see Figure 9 18--ns
thhold time DSA and DSB
to CP VCC = 4.5 V;
see Figure 9 4--ns
fmax maximum clock pulse
frequency VCC = 4.5 V;
see Figure 7 18 - - MHz
(1) 74HC164: VM= 50 %; VI= GND to VCC.
74HCT164: VM= 1.3 V; VI= GND to 3 V.
Fig 7. Waveforms showing the clock (CP) to output (Qn) propagation delays, the clock
pulse width, the output transition times and the maximum clock frequency
Table 10: Dynamic characteristics for 74HCT164
…continued
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
001aac426
CP input
Qn output
tPHL tPLH
tW
VOH
VI
GND
VOL
VM
VM
1/fmax
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 15 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
(1) 74HC164: VM= 50 %; VI= GND to VCC.
74HCT164: VM= 1.3 V; VI= GND to 3 V.
Fig 8. Waveforms showing the master reset (MR) pulse width, the master reset to output
(Qn) propagation delays and the master reset to clock (CP) removal time
(1) 74HC164: VM= 50 %; VI= GND to VCC.
74HCT164: VM= 1.3 V; VI= GND to 3 V.
The shaded areas indicate when the input is permitted to change for predictable output
performance.
Fig 9. Waveforms showing the data set-up and hold times for Dn inputs
001aac427
MR input
CP input
Qn output
tPHL
tWtrem
VM
VI
GND
VI
VOH
VOL
GND
VM
VM
001aac428
GND
GND
th
tsu th
tsu
VM
VM
VM
VI
VOH
VOL
VI
Qn output
CP input
Dn input
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 16 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Definitions test circuit.
RT= termination resistance should be equal to output impedance Zo of the pulse generator.
CL= Load capacitance including jig and probe capacitance.
Fig 10. Load circuitry for switching times
mna101
VCC
VIVO
RTCL
PULSE
GENERATOR D.U.T.
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 17 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
12. Package outline
Fig 11. Package outline SOT27-1 (DIP14)
UNIT A
max. 1 2 (1) (1)
b1cD (1)
Z
Ee M
H
L
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
SOT27-1 99-12-27
03-02-13
A
min. A
max. bmax.
w
ME
e1
1.73
1.13 0.53
0.38 0.36
0.23 19.50
18.55 6.48
6.20 3.60
3.05 0.2542.54 7.62 8.25
7.80 10.0
8.3 2.24.2 0.51 3.2
0.068
0.044 0.021
0.015 0.77
0.73
0.014
0.009 0.26
0.24 0.14
0.12 0.010.1 0.3 0.32
0.31 0.39
0.33 0.0870.17 0.02 0.13
050G04 MO-001 SC-501-14
MH
c
(e )
1
ME
A
L
seating plane
A1
wM
b1
e
D
A2
Z
14
1
8
7
b
E
pin 1 index
0 5 10 mm
scale
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
DIP14: plastic dual in-line package; 14 leads (300 mil) SOT27-1
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 18 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Fig 12. Package outline SOT108-2 (SO14)
UNIT A
max. A1A2A3bpcD
(1) E(1) (1)
eH
ELL
pZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75 0.25
0.10 1.55
1.40 0.25 0.49
0.36 0.25
0.19 8.75
8.55 4.0
3.8 1.27 6.2
5.8 0.7
0.3 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.0
0.4
SOT108-2
X
wM
θ
A
A1
A2
bp
D
HE
Lp
detail X
E
Z
e
c
L
vMA
(A )
3
A
7
8
1
14
y
MS-012
pin 1 index
0.069 0.010
0.004 0.061
0.055 0.01 0.019
0.014 0.0100
0.0075 0.35
0.34 0.16
0.15 0.05
1.05
0.041
0.244
0.228 0.028
0.012
0.01
0.25
0.01 0.004
0.039
0.016
01-05-29
03-02-19
0 2.5 5 mm
scale
SO14: plastic small outline package; 14 leads; body width 3.9 mm; body thickness 1.47 mm SOT108-2
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 19 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Fig 13. Package outline SOT337-1 (SSOP14)
UNIT A1A2A3bpcD
(1) E(1) eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.21
0.05 1.80
1.65 0.25 0.38
0.25 0.20
0.09 6.4
6.0 5.4
5.2 0.65 1.25 0.2
7.9
7.6 1.03
0.63 0.9
0.7 1.4
0.9 8
0
o
o
0.13 0.1
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
SOT337-1 99-12-27
03-02-19
(1)
wM
bp
D
HE
E
Z
e
c
vMA
X
A
y
17
14 8
θ
A
A1
A2
Lp
Q
detail X
L
(A )
3
MO-150
pin 1 index
0 2.5 5 mm
scale
SSOP14: plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-1
A
max.
2
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 20 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Fig 14. Package outline SOT402-1 (TSSOP14)
UNIT A1A2A3bpcD
(1) E(2) (1)
eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05 0.95
0.80 0.30
0.19 0.2
0.1 5.1
4.9 4.5
4.3 0.65 6.6
6.2 0.4
0.3 0.72
0.38 8
0
o
o
0.13 0.10.21
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT402-1 MO-153 99-12-27
03-02-18
wM
bp
D
Z
e
0.25
17
14 8
θ
A
A1
A2
Lp
Q
detail X
L
(A )
3
HE
E
c
vMA
X
A
y
0 2.5 5 mm
scale
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1
A
max.
1.1
pin 1 index
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 21 of 24
Fig 15. Package outline SOT762-1 (DHVQFN14)
terminal 1
index area
0.51
A1Eh
b
UNIT ye
0.2
c
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 3.1
2.9
Dh
1.65
1.35
y1
2.6
2.4 1.15
0.85
e1
2
0.30
0.18
0.05
0.00 0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT762-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT762-1
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
A(1)
max.
AA1c
detail X
y
y1C
e
L
Eh
Dh
e
e1
b
26
13 9
8
7
1
14
X
D
E
C
BA
02-10-17
03-01-27
terminal 1
index area
AC
CB
vM
wM
E(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D(1)
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 22 of 24
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
13. Revision history
Table 11: Revision history
Document ID Release date Data sheet status Change notice Doc. number Supersedes
74HC_HCT164_3 20050404 Product data sheet - 9397 750 14693 74HC_HCT164_
CNV_2
Modifications: •The format of this data sheet is redesigned to comply with the current presentation and
information standard of Philips Semiconductors
•Added SOT762-1 and Ordering information
74HC_HCT164_CNV_2 19901201 Product specification - - -
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
9397 750 14693 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 April 2005 23 of 24
14. Data sheet status
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at
URL http://www.semiconductors.philips.com.
[3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
15. Definitions
Short-form specification — The data in a short-form specification is
extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with
the Absolute Maximum Rating System (IEC 60134). Stress above one or
more of the limiting values may cause permanent damage to the device.
These are stress ratings only and operation of the device at these or at any
other conditions above those given in the Characteristics sections of the
specification is not implied. Exposure to limiting values for extended periods
may affect device reliability.
Application information — Applications that are described herein for any
of these products are for illustrative purposes only. Philips Semiconductors
make no representation or warranty that such applications will be suitable for
the specified use without further testing or modification.
16. Disclaimers
Life support — These products are not designed for use in life support
appliances, devices, or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors
customers using or selling these products for use in such applications do so
at their own risk and agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes — Philips Semiconductors reserves the right to
make changes in the products - including circuits, standard cells, and/or
software - described or contained herein in order to improve design and/or
performance. When the product is in full production (status ‘Production’),
relevant changes will be communicated via a Customer Product/Process
Change Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no
license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are
free from patent, copyright, or mask work right infringement, unless otherwise
specified.
17. Contact information
For additional information, please visit: http://www.semiconductors.philips.com
For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com
Level Data sheet status[1] Product status[2] [3] Definition
I Objective data Development This data sheet contains data from the objective specification for product development. Philips
Semiconductors reserves the right to change the specification in any manner without notice.
II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published
at a later date. Philips Semiconductors reserves the right to change the specification without notice, in
order to improve the design and supply the best possible product.
III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply. Relevant
changes will be communicated via a Customer Product/Process Change Notification (CPCN).
© Koninklijke Philips Electronics N.V. 2005
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights. Date of release: 4 April 2005
Document number: 9397 750 14693
Published in The Netherlands
Philips Semiconductors 74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
18. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Quick reference data . . . . . . . . . . . . . . . . . . . . . 1
4 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
5 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3
6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 4
6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Functional description . . . . . . . . . . . . . . . . . . . 5
7.1 Function selection. . . . . . . . . . . . . . . . . . . . . . . 5
8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5
9 Recommended operating conditions. . . . . . . . 6
10 Static characteristics. . . . . . . . . . . . . . . . . . . . . 6
11 Dynamic characteristics . . . . . . . . . . . . . . . . . 10
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 17
13 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 22
14 Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 23
15 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
16 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
17 Contact information . . . . . . . . . . . . . . . . . . . . 23
