74HCT20 gate equivalent, dual 4-input nand gate.
* Complies with JEDEC standard JESD7A
* Low-power dissipation
* Input levels:
* For 74HC20: CMOS level
* For 74HCT20: TTL level
* ESD protection: .
The 74HC20; 74HCT20 is a dual 4-input NAND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
* Complies with JEDEC standard JESD7A
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