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DATA SH EET
Product specification
File under Integrated Circuits, IC06
December 1990
INTEGRATED CIRCUITS
74HC/HCT11
Triple 3-input AND gate
For a complete data sheet, please also download:
•The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
•The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
•The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
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December 1990 2
Philips Semiconductors Product specification
Triple 3-input AND gate 74HC/HCT11
FEATURES
• Output capability: standard
• ICC category: SSI
GENERAL DESCRIPTION
The 74HC/HCT11 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 74HC/HCT11 provide the 3-input AND function.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25 °C; tr= tf= 6 ns
Notes
1. C
PD
is used to determine the dynamic power dissipation (PDin µW):
PD= CPD× V
CC
2
× fi+ ∑ (CL× V
CC
2
× fo) where:
fi= input frequency in MHz
fo= output frequency in MHz
CL= output load capacitance in pF
VCC= supply voltage in V
∑ (CL× V
CC
2
× fo) = sum of outputs
2. For HC the condition is VI= GND to V
CC
For HCT the condition is VI= GND to VCC− 1.5 V
ORDERING INFORMATION
See
“74HC/HCT/HCU/HCMOS Logic Package Information”
.
SYMBOL PARAMETER CONDITIONS
TYPICAL
UNIT
HC HCT
t
PHL
/ t
PLH
propagation delay nA, nB, nC to nY CL= 15 pF; VCC= 5 V 10 11 ns
C
I
input capacitance 3.5 3.5 pF
C
PD
power dissipation capacitance per gate notes 1 and 2 18 20 pF
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December 1990 3
Philips Semiconductors Product specification
Triple 3-input AND gate 74HC/HCT11
PIN DESCRIPTION
PIN NO. SYMBOL NAME AND FUNCTION
1, 3, 9 1A to 3A data inputs
2, 4, 10 1B to 3B data inputs
7 GND ground (0 V)
12, 6, 8 1Y to 3Y data outputs
13, 5, 11 1C to 3C data inputs
14 V
CC
positive supply voltage
Fig.1 Pin configuration. Fig.2 Logic symbol. Fig.3 IEC logic symbol.
Fig.4 Functional diagram. Fig.5 Logic diagram (one gate).
FUNCTION TABLE
Notes
1. H = HIGH voltage level
L = LOW voltage level
INPUTS OUTPUT
nA nB nC nY
LLL L
LLH L
LHL L
LHH L
HLL L
HLH L
HHL L
HHH H
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December 1990 4
Philips Semiconductors Product specification
Triple 3-input AND gate 74HC/HCT11
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: standard
ICCcategory: SSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= tf= 6 ns; CL= 50 pF
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS+25 −40 to +85 −40 to +125
min. typ. max. min. max. min. max.
t
PHL
/ t
PLH
propagation delay
nA, nB, nC to nY
32 100 125 150 ns 2.0 Fig.6
12 20 25 30 4.5
10 17 21 26 6.0
t
THL
/ t
TLH
output transition
times
19 75 95 110 ns 2.0 Fig.6
7151922 4.5
6131619 6.0
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December 1990 5
Philips Semiconductors Product specification
Triple 3-input AND gate 74HC/HCT11
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: standard
ICCcategory: SSI
Note to HCT types
The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications.
‘To determine ∆I
CC
per input, multiply this value by the unit load coefficient shown in the table below.
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
r
= tf= 6 ns; CL= 50 pF
AC WAVEFORMS
PACKAGE OUTLINES
See
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
.
INPUT UNIT LOAD COEFFICIENT
nA, nB, nC 1.00
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
WAVEFORMS+25 −40 to +85 −40 to +125
min. typ. max. min. max. min. max.
t
PHL
/ t
PLH
propagation delay
nA, nB, nC to nY
16 24 30 36 ns 4.5 Fig.6
t
THL
/ t
TLH
output transition
times
7 15 19 22 ns 4.5 Fig.6
Fig.6 Waveforms showing the input (nA, nB, nC) to output (nY) propagation delays and the output transition
times.
(1) HC : VM= 50%; VI= GND to V
CC
HCT: VM= 1.3 V; VI= GND to 3 V.
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