7421 Dual 4-Input AND Gate

7421 Dual 4-Input AND Gate is composed of two independent Four-Input AND gates. The truth table for the 4-input of the AND is identical to that of the 2-Input variant. Two 4-Input AND Gates with Outputs Directly Interface to CMOS, NMOS and TTL.

Specifications :

• Logic Type : AND Gate
• Number of Circuits : 2
• Number of Inputs : 4
• Voltage – Supply : 2V ~ 6V
• Current – Quiescent (Max) : 2 µA
• Current – Output High, Low : 5.2mA, 5.2mA
• Logic Level – Low : 0.5V ~ 1.8V
• Logic Level – High : 1.5V ~ 4.2V
• Max Propagation Delay @ V, Max CL : 19ns @ 6V, 50pF
• Operating Temperature : -40°C ~ 85°C
• Mounting Type : Through Hole
• Package / Case : 14-DIP (0.300″, 7.62mm)