7420 Dual 4-input NAND Gate IC

The 74HC20 is a 14 Pin Quad 4-Input NAND Gate IC. This device contains four independent gates each of which performs the logic NAND function. NAND gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs.

All devices have high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

Features :-

• Complies with JEDEC standard JESD7A
• Low-power dissipation
• Input Levels : For 74HC20: CMOS level / For 74HCT20: TTL level
• ESD protection: HBM JESD22-A114F exceeds 2000 V / MM JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from 40 C to +80 C and from 40 C to +125 C.

Specifications :-