This is information on a product in full production.
January 2014 DocID2068 Rev 4 1/13
HCF4093
Quad 2-input NAND Schmitt trigger
Datasheet - production data
Features
•Schmitt trigger action on each input with no
external components
•Hysteresis voltage typically 0.9 V at VDD = 5 V
and 2.3 V at VDD =10 V
•Noise immunity greater than 50 % of
VDD ( typ.)
•No limit on input rise and fall times
•Quiescent current specified up to 20 V
•Standardized symmetrical output
characteristics
•5 V, 10 V, and 15 V parametric ratings
•Input leakage current II = 100 nA (max.) at
VDD = 18 V and TA = 25 °C
•100 % tested for quiescent current
•ESD performance
–HBM: 2 kV
– MM: 200 V
–CDM: 1 kV
Applications
•Automotive
•Industrial
•Computer
•Consumer
Description
The HCF4093 is a monolithic integrated circuit
fabricated in metal oxide semiconductor
technology available in the SO14 package.
The HCF4093 consists of four Schmitt trigger
circuits. Each circuit function has a 2-input NAND
gate with Schmitt trigger action on both inputs.
The gate switches at different points for positive
and negative going signals. The difference
between the positive voltage (VP) and the
negative voltage (VN) is defined as hysteresis
voltage (VH).
SO14
Table 1. Device summary table
Order code Temperature range Package Packing Marking
HCF4093M013TR -55 ° C to +125 ° C SO14
Tape and reel
HCF4093
HCF4093YM013TR (1) -40 ° C to +125 ° C SO14
(automotive grade)(1)
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q002 or equivalent.
HCF4093Y
www.st.com
Contents HCF4093
2/13 DocID2068 Rev 4
Contents
1 Pin information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
DocID2068 Rev 4 3/13
HCF4093 Pin information
13
1 Pin information
Figure 1. Pin connections (top view)
Table 2. Pin description
Pin no Symbol Name and function
1, 2, 5, 6, 8, 9, 12, 13 A, B, C, D, E, F, G, H Data inputs
3, 4, 10, 11 J, K, L, M Data outputs
7V
SS Negative supply voltage
14 VDD Positive supply voltage
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Functional description HCF4093
4/13 DocID2068 Rev 4
2 Functional description
Figure 2. Input equivalent circuit
Table 3. Truth table
Inputs Outputs
A, C, E, G B, D, F, H J, K, L, M
LL H
LH H
HL H
HH L
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DocID2068 Rev 4 5/13
HCF4093 Electrical characteristics
13
3 Electrical characteristics
Stressing the device above the ratings listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 4. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
VDD Supply voltage -0.5 to +22
V
VIDC input voltage -0.5 to VDD + 0.5
IIDC input current ±10 mA
PD
Power dissipation per package 200
mW
Power dissipation per output transistor 100
Top Operating temperature -55 to +125
°C
Tstg Storage temperature -65 to +150
Table 5. Recommended operating conditions
Symbol Parameter Value Unit
VDD Supply voltage 3 to 20
V
VIInput voltage 0 to VDD
Top Operating temperature -55 to 125 °C
Electrical characteristics HCF4093
6/13 DocID2068 Rev 4
Table 6. DC specifications(1)
Sym. Parameter
Test condition Value
Unit
VI (V) VO (V) |IO| (μA) VDD(V)
TA = 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
IL
Quiescent
current
0/5 5
0.02
13030
μA
0/10 10 2 60 60
0/15 15 4 120 120
0/20 20 0.04 20 600 600
VOH
High level
output
voltage
0/5
<1
5 4.95 4.95 4.95
V
0/10 10 9.95 9.95 9.95
0/15 15 14.95 14.95 14.95
VOL
Low level
output
voltage
5/0
<1
5
0.05 0.05 0.0510/0 10
15/0 15
VP
Positive
trigger
threshold
voltage
a
5 2.2 2.9 3.6 2.2 3.6 2.2 3.6
10 4.6 5.9 7.1 4.6 7.1 4.6 7.1
15 6.8 8.8 10.8 6.8 10.8 6.8 10.8
b
5 2.6 3.3 4.0 2.6 4 2.6 4
10 5.6 7 8.2 5.6 8.2 5.6 8.2
15 6.3 9.4 12.7 6.3 12.7 6.3 12.7
VN
Negative
trigger
threshold
voltage
a
5 0.9 1.9 2.8 0.9 2.8 0.9 2.8
10 2.5 3.9 5.2 2.5 5.2 2.5 5.2
15 4 5.8 7.4 4 7.4 4 7.4
b
5 1.4 2.3 3.2 1.4 3.2 1.4 3.2
10 3.4 5.1 6.6 3.4 6.6 3.4 6.6
15 4.8 7.3 9.6 4.8 9.6 4.8 9.6
VH
Hysteresis
voltage
a
5 0.3 0.9 1.6 0.3 1.6 0.3 1.6
10 1.2 2.3 3.4 1.2 3.4 1.2 3.4
15 1.6 3.5 5 1.6 5 1.6 5
b
5 0.3 0.9 1.6 0.3 1.6 0.3 1.6
10 1.2 2.3 3.4 1.2 3.4 1.2 3.4
15 1.6 3.5 5 1.6 5 1.6 5
IOH
Output
drive
current
0/5
2.5
<1
5
-1.36 -3.2 -1.15 -1.1
mA
4.6 -0.44 -1 -0.36 -0.36
0/10 9.5 10 -1.1 -2.6 -0.9 -0.9
0/15 13.5 15 -3.0 -6.8 -2.4 -2.4
DocID2068 Rev 4 7/13
HCF4093 Electrical characteristics
13
Sym. Parameter
Test condition Value
Unit
VI (V) VO (V) |IO| (μA) VDD(V)
TA = 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
IOL
Output sink
current
0/5 0.4
<1
5 0.44 1 0.36 0.36
mA0/10 0.5 10 1.1 2.6 0.9 0.9
0/15 1.5 15 3.0 6.8 2.4 2.4
II
Input
leakage
current
0/18 Any input 18 ±10-5 ±0.1 ±1±1μA
CI
Input
capacitance Any input 5 7.5 pF
1. The noise margin for both level "1" and "0" is: 1 V min. with VDD = 5 V, 2 V min. with VDD = 10 V, and 2.5 V min. with
VDD = 15 V.
a: Input on terminals 1, 5, 8, 12 or 2, 6, 9, 13; other inputs to VDD.
b: Input on terminals 1 and 2, 5 and 6, 8 and 9, or 12 and 13; other inputs to VDD.
Table 6. DC specifications(1) (continued)
Table 7. Dynamic electrical characteristics
(Tamb = 25 °C, CL = 50 pF, RL = 200 kΩ, tr = tf = 20 ns)
Symbol Parameter
Test condition Value(1)
1. The typical temperature coefficient for all VDD values is 0.3 %/°C.
Unit
VDD (V) Typ. Max.
tPLH, tPHL Propagation delay time
5 190 380
ns
10 90 180
15 65 130
tTLH, tTHL Output transition time
5 100 200
10 50 100
15 40 80
Electrical characteristics HCF4093
8/13 DocID2068 Rev 4
Figure 3. Test circuit
1. Legend: CL = 50 pF or equivalent (includes jig and probe capacitance), RL = 200 KΩ, RT = ZOUT of pulse
generator (typically 50 Ω)
Figure 4. Propagation delay time waveform (f = 1 MHz; 50 % duty cycle)
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DocID2068 Rev 4 9/13
HCF4093 Package information
13
4 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Package information HCF4093
10/13 DocID2068 Rev 4
4.1 SO14 package information
Figure 5. SO14 package mechanical drawing
Table 8. SO14 package mechanical data
Ref
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.75 0.068
a1 0.1 0.2 0.003 0.007
a2 1.65 0.064
b 0.35 0.46 0.013 0.018
b1 0.19 0.25 0.007 0.010
C0.5 0.019
c1 45 °45 °
D 8.55 8.75 0.336 0.344
E 5.8 6.2 0.228 0.244
e1.27 0.050
e3 7.62 0.300
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M 0.68 0.026
S8 °8 °
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DocID2068 Rev 4 11/13
HCF4093 Package information
13
Figure 6. SO14 tape and reel information
1. Drawing is not to scale.
Table 9. SO14 tape and reel information
Ref
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 330 12.992
C 12.8 13.2 0.504 0.519
D 20.2 0.795
N60 2.362
T 22.4 0.882
Ao 6.4 6.6 0.252 0.260
Bo 9 9.2 0.354 0.362
Ko 2.1 2.3 0.082 0.090
Po 3.9 4.1 0.153 0.161
P 7.9 8.1 0.311 0.319
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Ordering information HCF4093
12/13 DocID2068 Rev 4
5 Ordering information
6 Revision history
Table 10. Order codes
Order code Temperature range Package Packing Marking
HCF4093M013TR -55 ° C to +125 ° C SO14
Tape and
reel
HCF4093
HCF4093YM013TR (1) -40 ° C to +125 ° C SO14
(automotive grade)(1)
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening
according to AEC Q001 & Q002 or equivalent.
HCF4093Y
Table 11. Document revision history
Date Revision Changes
Sept-2001 1 Initial release.
16-Aug-2007 2
Document converted to new ST template, added Figure 6: SO14
tape and reel information on page 11 andTable 9: SO14 tape and
reel information on page 11, small text changes.
18-Feb-2013 3
Document template and layout updated
Updated package names (PDIP-14 and SO-14 instead of DIP-14
and SOP-14).
Updated Features
Added Applications
Updated Device summary table
Small correction to inches min value of Ao in Table 9
Added Section 5: Ordering information
13-Jan-2014 4
Removed PDIP14 package
Added ESD data to Features
Table 1: Device summary table: updated footnote 1.
Table 10: Order codes: updated footnote 1.
DocID2068 Rev 4 13/13
HCF4093
13
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