TC74AC20F 데이터 시트보기 (PDF) - Toshiba

부품명

상세내역

제조사

TC74AC20F

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

Toshiba 

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 μA (max) at Ta = 25°C

• High noise immunity: VNIH = VNIL = 28% VCC (min)

• Symmetrical output impedance: |IOH| = IOL = 24 mA (min)

Capability of driving 50 Ω

transmission lines.

• Balanced propagation delays: tpLH ∼− tpHL

• Wide operating voltage range: VCC (opr) = 2~5.5 V

• Pin and function compatible with 74F20

Pin Assignment

TC74AC20P

TC74AC20F

Weight

DIP14-P-300-2.54

SOP14-P-300-1.27A

: 0.96 g (typ.)

: 0.18 g (typ.)

1

2012-02-29

Share Link: