C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
1 REV 1 Motorola, Inc. 1996
11/96

C0076C0111C0119C0045C0086C0111C0108C0116C0097C0103C0101 C0067C0077C0079C0083 C0081C0117C0097C0100
C0050C0045C0073C0110C0112C0117C0116 C0078C0079C0082 C0071C0097C0116C0101
C0087C0105C0116C0104 C0053C0086C0045C0084C0111C0108C0101C0114C0097C0110C0116 C0073C0110C0112C0117C0116C0115
The MC74LCX02 is a high performance, quad 2–input NOR gate
operating from a 2.7 to 3.6V supply. High impedance TTL compatible
inputs significantly reduce current loading to input drivers while TTL
compatible outputs offer improved switching noise performance. A V
I
specification of 5.5V allows MC74LCX02 inputs to be safely driven from
5V devices.
Current drive capability is 24mA at the outputs.
• Designed for 2.7 to 3.6V V
CC
Operation
• 5V Tolerant Inputs — Interface Capability With 5V TTL Logic
• LVTTL Compatible
• LVCMOS Compatible
• 24mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current (10µA) Substantially Reduces System
Power Requirements
• Latchup Performance Exceeds 500mA
• ESD Performance: Human Body Model >2000V; Machine Model >200V
Pinout: 14–Lead (Top View)
1314 12 11 10 9 8
21 34567
V
CC
O2B2A2O3B3A3
O0A0B0O1 A1 B1 GND
1
O0
2
A0
LOGIC DIAGRAM
3
B0
4
O1
5
A1
6
B1
13
O2
11
A2
12
B2
10
O3
8
A3
9
B3
DT SUFFIX
PLASTIC TSSOP
CASE 948G–01
14
1
SD SUFFIX
PLASTIC SSOP
CASE 940A–03
14
1
M SUFFIX
PLASTIC SOIC EIAJ
CASE 965–01
14
1
D SUFFIX
PLASTIC SOIC
CASE 751A–03
14
1
PIN NAMES
Function
Data Inputs
Outputs
Pins
An, Bn
On
C0077C0067C0055C0052C0076C0067C0088C0048C0050
LOW–VOLTAGE CMOS
QUAD 2–INPUT NOR GATE
L
L
H
H
L
H
L
H
INPUTS OUTPUTS
An Bn
H
L
L
L
On
FUNCTION TABLE