top of page



This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y = A + B in positive logic.


• Buffered inputs

• Wide operating voltage range: 2 V to 6 V

• Wide operating temperature range: –40°C to +85°C

• Supports fanout up to 10 LSTTL loads

• Significant power reduction compared to LSTTL logic ICs



Logic Function:NOR
Logic Family:HC
Number of Gates:4 Gate
Number of Input Lines:2 Input
Number of Output Lines:1 Output
High Level Output Current:- 4 mA
Low Level Output Current:4 mA
Propagation Delay Time:23 ns
Supply Voltage - Max:6 V
Supply Voltage - Min:2 V
Minimum Operating Temperature:- 40 C
Maximum Operating Temperature:+ 85 C
Mounting Style:Through Hole
Package / Case:PDIP-14
Function:Quad 2-Input
Height:4.57 mm
Input Type:CMOS
Length:19.3 mm
Operating Temperature Range:- 40 C to + 85 C
Output Type:CMOS


    bottom of page