TC74AC157P_07 datasheet(1/10 Pages) TOSHIBA

部品番号	TC74AC157P

部品情報	CMOS Digital Integrated Circuit Silicon Monolithic Quad 2-Channel Multiplexer

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メーカー	TOSHIBA [Toshiba Semiconductor]

ホームページ	http://www.semicon.toshiba.co.jp/eng

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TC74AC157P/F/FN/FT

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74AC157P,TC74AC157F,TC74AC157FN,TC74AC157FT

Quad 2-Channel Multiplexer

The TC74AC157 is an advanced high speed CMOS QUAD

2-CHANNEL MULTIPLEXER 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.

This device consist of four 2-input digital multiplexer with

common select and strobe inputs.

When the STROBE input is held “H” level, selection of data

is inhibited and all the outputs become “L” level.

The SELECT decoding determines whether the A or B inputs

get routed to their corresponding Y outputs.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

• High speed: tpd = 4.5 ns (typ.) at VCC = 5 V

• Low power dissipation: ICC = 8 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 to 5.5 V

• Pin and function compatible with 74F157

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74AC157P

TC74AC157F

TC74AC157FN

TC74AC157FT

Weight

DIP16-P-300-2.54A

: 1.00 g (typ.)

SOP16-P-300-1.27A

: 0.18 g (typ.)

SOL16-P-150-1.27

: 0.13 g (typ.)

TSSOP16-P-0044-0.65A

: 0.06 g (typ.)

同様の部品番号 - TC74AC157P_07

メーカー	部品番号	データシート	部品情報
Toshiba Semiconductor	TC74AC157P	227Kb / 9P	Quad 2-Channel Multiplexer

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同様の説明 - TC74AC157P_07

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