TC74HCT32AP datasheet(1/7 Pages) TOSHIBA

部件名	TC74HCT32AP

功能描述	Quad 2-Input OR Gate

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制造商	TOSHIBA [Toshiba Semiconductor]

网页	http://www.semicon.toshiba.co.jp/eng

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TC74HCT32AP/AF/AFN

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HCT32AP,TC74HCT32AF,TC74HCT32AFN

Quad 2-Input OR Gate

The TC74HCT32A is a high speed CMOS 2-INPUT OR GATE

fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

This device may be used as a level converter for interfacing

TTL or NMOS to High Speed CMOS. The inputs are compatible

with TTL, NMOS and CMOS output voltage levels.

The internal circuit is composed of 4 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 = 12 ns (typ.) at VCC = 5 V

• Low power dissipation: ICC = 1 μA (max) at Ta = 25°C

• Compatible with TTL outputs: VIH = 2 V (min)

VIL = 0.8 V (max)

• Wide interfacing ability: LSTTL, NMOS, CMOS

• Output drive capability: 10 LSTTL loads

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

• Balanced propagation delays: tpLH ∼− tpHL

• Pin and function compatible with 74LS32

Pin Assignment

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74HCT32AP

TC74HCT32AF

TC74HCT32AFN

Weight

DIP14-P-300-2.54

: 0.96 g (typ.)

SOP14-P-300-1.27A

: 0.18 g (typ.)

SOL14-P-150-1.27

: 0.12 g (typ.)

类似零件编号 - TC74HCT32AP

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TC74HCT32AP	192Kb / 5P	QUAD 2-INPUT OR GATE

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TC4071BP	181Kb / 5P	QUAD 2 INPUT OR GATE
Intersil Corporation	CD54AC32	14Kb / 1P	Quad 2-Input OR Gate June 1997
National Semiconductor ...	54F32	128Kb / 6P	Quad 2-Input OR Gate
Motorola, Inc	SN54LS32	121Kb / 4P	QUAD 2-INPUT OR GATE
ON Semiconductor	MC74HC32A	129Kb / 8P	Quad 2-Input OR Gate March, 2000 ??Rev. 7
NXP Semiconductors	74ALS32	97Kb / 8P	Quad 2-Input OR gate 1991 Feb 08
ON Semiconductor	MC74AC32	138Kb / 9P	QUAD 2-INPUT OR GATE October, 2006 ??Rev. 7
Integral Corp.	IN74VHCT32	253Kb / 6P	Quad 2-Input OR Gate
STMicroelectronics	74AC32	70Kb / 8P	QUAD 2-INPUT OR GATE
STMicroelectronics	74LVQ32	56Kb / 8P	QUAD 2-INPUT OR GATE February 1999
System Logic Semiconduc...	SL74HC32	35Kb / 4P	Quad 2-Input OR Gate