TC74AC20P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC20P, TC74AC20F
Dual 4-Input NAND Gate
The TC74AC20 is an advanced high speed CMOS 4-INPUT NAND GATE fabricated with silicon gate and double-layer metal wiring C2MOS technology.
It achieves the high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power dissipation.
The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
• High speed: tpd = 4.
1 ns (typ.
) at VCC = 5 V • Low power dissipation: ICC = 4 ...