Low-Voltage CMOS Quad 2-Input NOR Gate - ON Semiconductor
Description
MC74LCX02
Low-Voltage CMOS Quad 2-Input NOR Gate
With 5 V−Tolerant Inputs
The MC74LCX02 is a high performance, quad 2−input NOR gate operating from a 2.
3 to 3.
6 V supply.
High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance.
A VI specification of 5.
5 V allows MC74LCX02 inputs to be safely driven from 5 V devices.
Current drive capability is 24 mA at the outputs.
Features
• Designed for 2.
3 V to 3.
6 V VCC Operation • 5 V Tolerant Inputs − Interface Capability With 5 V TTL Logic • LVTTL Compatible • LVCMOS Compatible • 24 mA Balanced Output Sink and Source Capability • Near Zero Static Supply Current (10 mA) Substantially Reduces
System Power Requirements
• Latchup Performance Exceeds 500 mA • ESD Performance: Human Body Model >2000 V;
Machine Model >200 V
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
2 A0
3 B0
5 A1
6 B1
11 A2
12 B2
8 A3
9 B3
1 O0
4 O1
13 O2
10 O3
Figure 1.
Logic Diagram
PIN NAMES Pins An, Bn On
Function Data Inputs
Outputs
© Semiconductor Components Industries, LLC, 2014
August, 2014 − Rev.
10
1
http://onsemi.
com
SOIC−14 NB D SUFFIX CASE 751A
TSSOP−14 DT SUFFIX CASE 948G
PIN ASSIGNMENT
VCC O2 B2 A2 O3 B3 A3 14 13 12 11 10 9 8
1234567 O0 A0 B0 O1 A1 B1 GND
MARKING DIAGRAMS
14 LCX02G AWLYWW
1 SOIC−14 NB
14 LCX 02
ALYWG G
1 TSSOP−14
A = Assembly Location WL, L = Wafer Lot Y = Year WW, W = Work Week G or G = Pb−Free Package (Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
Publication Order Number: MC74LCX02/D
MC74LCX02
TRUTH TABLE Inputs
An L L H H
Bn L H L H
H = High Voltage Level L = Low Voltage Level For ICC reasons, DO NOT FLOAT Inputs
Outputs On H L L L
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
VCC DC Supply Voltage VI DC Input Voltage VO DC Output Volta...
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