Datasheet > TC74AC273P_07

TC74AC273P_07

更新时间： 2024-02-09 01:14:19

品牌	Logo	应用领域
东芝 - TOSHIBA		触发器
页数	文件大小	规格书
9页	230K
描述
CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip Flop with Clear

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数据手册

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TC74AC273P_07 数据手册

TC74AC273P/F/FT

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74AC273P,TC74AC273F,TC74AC273FT

Octal D-Type Flip Flop with Clear

TC74AC273P

TC74AC273F

TC74AC273FT

The TC74AC273 is an advanced high speed CMOS OCTAL

D-TYPE FLIP FLOP 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.

Information signals applied to D inputs are transferred to the

Q output 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.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

•

High speed: f

= 170 MHz (typ.) at V

= 5 V

max

Low power dissipation: I

= 8 μA (max) at Ta = 25°C

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

Symmetrical output impedance:

|I | = I = 24 mA (min) Capability of driving 50 Ω

transmission lines.

∼

−

pHL

(opr) = 2 V to 5.5 V

•

Balanced propagation delays: t

pLH

Wide operating voltage range: V

Pin and function compatible with 74F273

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

TSSOP20-P-0044-0.65A

: 1.30 g (typ.)

: 0.22 g (typ.)

: 0.08 g (typ.)

2007-10-01

12 3 4 5 6 7...9

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