Click to expand full text
www.DataSheet4U.com
TC74AC20P/F/FN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC20P,TC74AC20F,TC74AC20FN
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.
Note: xxxFN (JEDEC SOP) is not available in Japan. TC74AC20P
TC74AC20F
Features
• • • • High speed: tpd = 4.1 ns (typ.