Datasheet > TC74HC273AP_07

TC74HC273AP_07

更新时间： 2024-02-27 02:31:06

品牌	Logo	应用领域
东芝 - TOSHIBA		触发器
页数	文件大小	规格书
8页	282K
描述
Octal D-Type Flip Flop with Clear

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中文翻译

获取价格

数据手册

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TC74HC273AP_07 数据手册

TC74HC273AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC273AP,TC74HC273AF

Octal D-Type Flip Flop with Clear

The TC74HC273A is a high speed CMOS OCTAL D-TYPE

FLIP FLOP fabricated with silicon gate C²MOS technology.

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

Information signals applied to D inputs are transferred to the

Q outputs on the positive going edge of the clock pulse.

When the CLR input is held “L”, the Q outputs are at a low

logic level independent of the other inputs.

TC74HC273AP

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

TC74HC273AF

Features

•

High speed: f

= 67 MHz (typ.) at V

= 5 V

max

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

Output drive capability: 10 LSTTL loads

Symmetrical output impedance: |I | = I

= 4 mA (min)

∼

−

Balanced propagation delays: t

pHL

pLH

Wide operating voltage range: V

(opr) = 2~6 V

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

Pin and function compatible with 74LS273

: 1.30 g (typ.)

: 0.22 g (typ.)

Pin Assignment

2007-10-01

12 3 4 5 6 7 8

中文翻译

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