Datasheet > TC74HC173AF(F)

TC74HC173AF(F)

更新时间： 2024-02-12 09:32:26

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	232K
描述
TC74HC173AF(F)

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技术参数
数据手册

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TC74HC173AF(F) 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.84	Base Number Matches：	1

TC74HC173AF(F) 数据手册

TC74HC173AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC173AP,TC74HC173AF

Quad D-Type Register (3-state)

The TC74HC173A is a high speed CMOS D-TYPE REGISTER

fabricated with silicon gate C²MOS technology.

TC74HC173AP

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

It consists a 4-bit register consisting of D-type flip-flops and

3-state buffers. The four flip-flops are controlled by a common

clock input (CK) and a common clear input (CLR).

Signals applied to the data inputs (D1~D4) are stored in the

respective flip-flops on the positive going transition of CK when

clock control inputs (G1, G2) are held low.

The clear function is asynchronous to CK and active on a high

level. The stored data are enabled to each outputs when output

control inputs (M, N) are held low, else the outputs are high

impedance state.

TC74HC173AF

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

•

High speed: f

= 47 MHz (typ.) at V

= 5 V

max

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

: 1.00 g (typ.)

: 0.18 g (typ.)

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

Output drive capability: 15 LSTTL loads

Symmetrical output impedance: |I | = I

= 6 mA (min)

∼

−

Balanced propagation delays: t

pHL

pLH

Wide operating voltage range: V

(opr) = 2~6 V

Pin and function compatible with 74LS173

Pin Assignment

2007-10-01

12 3 4 5 6 7...9

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TC74HC173AF-TP1	TOSHIBA	IC HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, 0.300 INCH, PLA	获取价格
TC74HC173AF-TP1EL	TOSHIBA	IC HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, 0.300 INCH, PLA	获取价格
TC74HC173AF-TP2	TOSHIBA	IC HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, 0.300 INCH, PLA	获取价格