HCC/HCF40104B
HCC/HCF40194B
4-BIT BIDIRECTIONALUNIVERSAL SHIFT REGISTER
DESCRIPTION
.MEDIUM-SPEED OPERATION : fCL = 9MHz
(typ.)@ VDD =10V
.FULLY STATIC OPERATION
.SYNCHRONOUS PARALLEL OR SERIAL
OPERATION
.THREE-STATE OUTPUTS (HCC/HCF40104B)
.ASYNCHRONOUS MASTER RESET
(HCC/HCF40194B)
.STANDARDIZED, SYMMETRICAL OUTPUT
CHARACTERISTICS
.QUIESCENT CURRENT AT20V FORHCCDE-
VICE
.5V, 10V, AND 15VPARAMETRIC RATINGS
.INPUT CURRENTOF100nA AT 18V AND 25°C
FOR HCC DEVICE
.100% TESTEDFOR QUIESCENTCURRENT
.MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVESTANDARDN°13A,”STANDARDSPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIESCMOS DEVICES”
June 1989
The HCC40104B, HCC40194B, (extended tem-
perature range) and the HCC40104B, HCF40194B
(intermediate temperature range) are monolithic in-
tegrated circuits, available in 16-lead dual in-line
plastic or ceramic package and plastic micro pack-
age. The HCC/HCF40104B isa universal shift reg-
isterfeaturing parallel inputs, parallel outputs,SHIFT
RIGHTandSHIFTLEFTserialinputs,and ahigh-im-
pedance third output state allowing the device to be
used in bus-organized systems. In the parallel-load
mode (S0 and S1 are high), data is loaded into the
associated flip-flop and appears at the output after
the positive transition of the CLOCK input. During
loading, serial data flow is inhibited. Shift-right and
shift-left are accomplished synchronously on the
positive clock edge with serial data entered at the
SHIFT RIGHT and SHIFT LEFT serial inputs, re-
spectively. Clearing the register is accomplished by
setting both mode controls lowand clocking the reg-
ister. Whentheoutput enable inputis low,all outputs
assume the high impedance state. The
HCC/HCF40194B is a universal shift register featur-
ingparallelinputs, parallel outputsSHIFTRIGHTand
SHIFT LEFT serial inputs, and a direct overriding
clear input. Intheparallel-load mode (S0 and S1 are
high), data is loaded into the associated flip-flop and
EY
(Plastic Package) F
(Ceramic Package)
C1
(Plastic Chip Carrier )
ORDER CODES :
HCC401XXBF HCF401XXBEY
HCF401XXBC1
PIN CONNECTIONS
40104B
40194B
1/12
FUNCTIONAL DIAGRAMS
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VDD* Supply Voltage :HCC Types
HCF Types – 0.5 to + 20
– 0.5 to + 18 V
V
ViInput Voltage – 0.5 to VDD + 0.5 V
IIDC Input Current (any one input) ±10 mA
Ptot Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package-temperature Range
200
100
mW
mW
Top Operating Temperature : HCC Types
HCF Types – 55 to + 125
–40to+85 °C
°C
T
stg Storage Temperature – 65 to + 150 °C
40104B 40194B
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
*Allvoltages values arereferred to VSS pinvoltage.
appears at the output after the positive transition of
the CLOCK input. During loading, serial data flow is
inhibited. Shift right and shift left are accomplished
synchronously on the positive clock edge with data
entered at theSHIFT RIGHTand SHIFT LEFT serial
inputs, respectively. Clocking of the register is in-
hibitedwhenbothmode control inputs arelow. When
low,the RESET input resets all stages and forces all
outputs low. The HCC/HCF40194B is similar to in-
dustry types 340194 and MC40194.
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
VDD Supply Voltage : HCC Types
HCF Types 3to18
3to15 V
V
V
IInput Voltage 0 to VDD V
Top Operating Temperature : HCC Types
HCF Types – 55 to + 125
–40to+85 °C
°C
HCC/HCF40104B/40194B
2/12
LOGIC DIAGRAMS
40104B
HCC/HCF40104B/40194B
3/12
LOGIC DIAGRAMS
40194B
HCC/HCF40104B/40194B
4/12
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions Value
VIVO|IO|V
DD TLow*25°CT
High*
Symbol Parameter (V) (V) (µA) (V) Min. Max. Min. Typ. Max. Min. Max.
Unit
ILQuiescent
Current HCC
Types
0/ 5 5 5 0.04 5 150
µA
0/10 10 10 0.04 10 300
0/15 15 20 0.04 20 600
0/20 20 100 0.08 100 3000
HCF
Types
0/ 5 5 20 0.04 20 150
0/10 10 40 0.04 40 300
0/15 15 80 0.04 80 600
VOH Output High
Voltage 0/ 5 < 1 5 4.95 4.95 4.95 V
0/10 < 1 10 9.95 9.95 9.95
0/15 < 1 15 14.95 14.95 14.95
VOL Output Low
Voltage 5/0 < 1 5 0.05 0.05 0.05 V
10/0 < 1 10 0.05 0.05 0.05
15/0 < 1 15 0.05 0.05 0.05
VIH Input High
Voltage 0.5/4.5 < 1 5 3.5 3.5 3.5
V
1/9 < 1 10 7 7 7
1.5/13.5 < 1 15 11 11 11
VIL Input Low
Voltage 4.5/0.5 < 1 5 1.5 1.5 1.5 V
9/1 < 1 10 3 3 3
13.5/1.5 < 1 15 4 4 4
IOH Output
Drive
Current HCC
Types
0/ 5 2.5 5 – 2 – 1.6 – 3.2 – 1.15
mA
0/ 5 4.6 5 – 0.64 – 0.51 – 1 – 0.36
0/10 9.5 10 – 1.6 – 1.3 – 2.6 – 0.9
0/15 13.5 15 – 4.2 – 3.4 – 6.8 – 2.4
HCF
Types
0/ 5 2.5 5 – 1.53 – 1.36 – 3.2 – 1.1
0/ 5 4.6 5 – 0.52 – 0.44 – 1 – 0.36
0/10 9.5 10 – 1.3 – 1.1 – 2.6 – 0.9
0/15 13.5 15 – 3.6 – 3.0 – 6.8 – 2.4
IOL Output
Sink
Current HCC
Types
0/ 5 0.4 5 0.64 0.51 1 0.36
mA
0/10 0.5 10 1.6 1.3 2.6 0.9
0/15 1.5 15 4.2 3.4 6.8 2.4
HCF
Types
0/ 5 0.4 5 0.52 0.44 1 0.36
0/10 0.5 10 1.3 1.1 2.6 0.9
0/15 1.5 15 3.6 3.0 6.8 2.4
IIH,I
IL Input
Leakage
Current
HCC
Types 0/18 Any Input 18 ±0.1 ±10–5 ±0.1 ±1
µA
HCF
Types 0/15 15 ±0.3 ±10–5 ±0.3 ±1
CIInput Capacitance Any Input 5 7.5 pF
*T
LOW=–55°CforHCC device : – 40°CforHCF device.
*T
HIGH=+125°CforHCC device : + 85°CforHCF device.
The noise Margin for both ”1” and ”0” level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5 min. with VDD =15V
HCC/HCF40104B/40194B
5/12
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb =25°C, CL= 50pF, RL= 200kΩ,
typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall time = 20ns)
Test Conditions Value
Symbol Parameter VDD (V) Min. Typ. Max. Unit
tPLH,tPHL Propagation Delay Time
Clock to Q 5220440
ns
10 100 200
15 70 140
tPZH,tPZL,
tPLZ
3-state Outputs ■
High Impedance 580160
ns
10 35 70
15 25 50
tPHZ 54590
ns
10 25 50
15 20 40
tTHL,t
TLH Transition Time 5 100 200 ns
10 50 100
15 40 80
tsetup Setup Time D0,D3,SR, SL
to Clock 580100
ns
10 35 70
15 20 50
S0, S1 to Clock 5 200 400 ns
10 110 220
15 65 130
thold Hold Time D0,D3,SR, SL
to Clock 5–650
ns
10 – 25 0
15 – 15 0
S0, S1 to Clock 5 – 170 0 ns
10 – 95 0
15 – 55 0
tWClock Pulse Width 5 90 180 ns
10 40 180
15 25 50
fCL Clock Input Frequency 5 3 6 MHz
10 6 12
15 8 15
tr,t
fClock Input Rise or Fall Time 5 1000 µs
10 100
15 100
tWReset Pulse Width* 5 150 300 ns
10 100 200
15 70 140
tPRHL Propagation Delay Reset* 5 230 460 ns
10 90 180
15 65 130
■ For 40104Bseries only * For 40194B series only.
HCC/HCF40104B/40194B
6/12
Output Low (sink) Current Characteristics. Output High (source) Current Characteristics.
Typical Propagation Delay Time vs. Load Capacit-
ance. Typical Transition Time vs. Load Capacitance.
TRUTH TABLES
40104B
Mode
Select
Clock▲S0 S1 Output
Enable Action
–
/
–0 0 1 Reset
–
/
–10 1 Shift Right
(Q0 toward Q3)
–
/
–01 1 Shift Left
(Q3 toward Q0)
–
/
–1 1 1 Parallel Load
XXX0Operations occur as
shown above, but
outputs assume high
impedance
40194B
Mode
Select
Clock S0 S1 Reset Action
X 0 0 1 No Change
–
/
–101Shift Right
(Q0 toward Q3)
–
/
–011Shift Left
(Q3 toward Q0)
–
/
–1 1 1 Parallel Load
X X X 0 Reset
1=High level X= Don’t care
0=Low level ∆= Level change
HCC/HCF40104B/40194B
7/12
Typical Dynamic Power Dissipation vs. Frequency.
TEST CIRCUITS
Quiescent Device Current.
Input Leakage Current.
Input Voltage.
Dynamic Power Dissipation.
HCC/HCF40104B/40194B
8/12
Plastic DIP16 (0.25) MECHANICAL DATA
DIM. mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
a1 0.51 0.020
B 0.77 1.65 0.030 0.065
b 0.5 0.020
b1 0.25 0.010
D 20 0.787
E 8.5 0.335
e 2.54 0.100
e3 17.78 0.700
F 7.1 0.280
I 5.1 0.201
L 3.3 0.130
Z 1.27 0.050
P001C
HCC/HCF40104B/40194B
9/12
Ceramic DIP16/1 MECHANICAL DATA
DIM. mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 20 0.787
B 7 0.276
D 3.3 0.130
E 0.38 0.015
e3 17.78 0.700
F 2.29 2.79 0.090 0.110
G 0.4 0.55 0.016 0.022
H 1.17 1.52 0.046 0.060
L 0.22 0.31 0.009 0.012
M 0.51 1.27 0.020 0.050
N 10.3 0.406
P 7.8 8.05 0.307 0.317
Q 5.08 0.200
P053D
HCC/HCF40104B/40194B
10/12
PLCC20 MECHANICAL DATA
DIM. mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 9.78 10.03 0.385 0.395
B 8.89 9.04 0.350 0.356
D 4.2 4.57 0.165 0.180
d1 2.54 0.100
d2 0.56 0.022
E 7.37 8.38 0.290 0.330
e 1.27 0.050
e3 5.08 0.200
F 0.38 0.015
G 0.101 0.004
M 1.27 0.050
M1 1.14 0.045
P027A
HCC/HCF40104B/40194B
11/12
Information furnished is believed to be accurate and reliable.However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of suchinformation norfor any infringement ofpatents orother rights of third partieswhich may results from its use. No
license is granted by implication or otherwiseunder any patent or patent rights ofSGS-THOMSON Microelectronics. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascritical componentsinlife supportdevices orsystems withoutexpress
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics- All RightsReserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
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HCC/HCF40104B/40194B
12/12
