Description

IC 7421

Absolute Maximum Ratings:
Supply Voltage: 7V
Input Voltage: 5.5V
Operating Free Air Temperature: 0^oC to +70^oC
Storage Temperature Range: -65^oC to +150^oC

Dual 4-Input Positive AND Gate in a 14-Pin DIP Package Outputs Directly Interface to CMOS, NMOS and TTL Large Operating Voltage Range Wide Operating Conditions 74LS21