TC74HC157AF datasheet(1/9 Pages) TOSHIBA

tên linh kiện	TC74HC157AF

Giải thích chi tiết về linh kiện	Quad 2-Channel Multiplexer (inverting)

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TC74HC157,158AP/AF/AFN

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC157AP,TC74HC157AF,TC74HC157AFN

TC74HC158AP,TC74HC158AF,TC74HC158AFN

TC74HC157AP/AF/AFN Quad 2-Channel Multiplexer

TC74HC158AP/AF/AFN Quad 2-Channel

Multiplexer (inverting)

The TC74HC157A and TC74HC158A are high speed CMOS

2-CHANNEL MULTIPLEXERs fabricated with silicon gate

C2MOS technology.

They achieve the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

The TC74HC158A is an inverting multiplexer while the

TC74HC157A is a non-inverting.

When STROBE is held high, selection of data is inhibited and

all the outputs become low in the case of HC157A or high in the

case of HC158A.

The SELECT decoding determines whether the A or B inputs

get transferred to their corresponding Y (

Y) outputs.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

• High speed: tpd = 10 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)

• Output drive capability: 10 LSTTL loads

• Symmetrical output impedance: |IOH| = IOL = 4 mA (min)

• Balanced propagation delays: tpLH ∼− tpHL

• Wide operating voltage range: VCC (opr) = 2 to 6 V

• Pin and function compatible with 74LS157/158

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74HC157AP, TC74HC158AP

TC74HC157AF, TC74HC158AF

TC74HC157AFN, TC74HC158AFN

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.)

Số phần tương tự - TC74HC157AF

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Toshiba Semiconductor	TC74HC157AF	269Kb / 7P	TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
Toshiba Semiconductor	TC74HC157AFN	269Kb / 7P	TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

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Mô tả tương tự - TC74HC157AF

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC10159	109Kb / 4P	Quad 2-Input Multiplexer(Inverting) 1996 REV 5
	MC10H158	103Kb / 4P	Quad 2-Input Multiplexer(Non-Inverting) REV 5
	MC10H159	104Kb / 4P	Quad 2-Input Multiplexer(Inverting) 1996 REV 5
NXP Semiconductors	74HC158	44Kb / 7P	Quad 2-input multiplexer; inverting December 1990
STMicroelectronics	M54HCT257	255Kb / 12P	HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER 3-STATE, INVERTING Feb-1993
Intersil Corporation	CD54AC157	8Kb / 1P	Quad 2-Input Multiplexer Non-Inverting June 1997
ON Semiconductor	MC10159	89Kb / 4P	Quad 2-Input Multiplexer (Inverting) January, 2002 ??Rev. 7
ON Semiconductor	MC10158	88Kb / 4P	Quad 2-Input Multiplexer (Non-Inverting) January, 2002 ??Rev. 7
NXP Semiconductors	74HC158	90Kb / 16P	Quad 2-input multiplexer; inverting Rev. 03-12 November 2004
Nexperia B.V. All right...	74HC158	693Kb / 16P	Quad 2-input multiplexer; inverting Rev. 4 - 23 December 2015

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