Datasheet > TC7W74FK_09

TC7W74FK_09

更新时间： 2024-01-29 13:30:51

品牌	Logo	应用领域
东芝 - TOSHIBA		触发器
页数	文件大小	规格书
9页	220K
描述
D-Type Flip Flop with Preset and Clear

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中文翻译

获取价格

数据手册

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TC7W74FK_09 数据手册

TC7W74F/FU/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7W74F,TC7W74FU,TC7W74FK

D-Type Flip Flop with Preset and Clear

The TC7W74 is a high speed C²MOS D Flip Flop fabricated

with silicon gate C²MOS technology.

TC7W74F

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the C²MOS low power dissipation.

The signal level applied to the D INPUT is transferred to Q

OUTPUT during the positive going transition of the CLOCK pulse

CLEAR and PRESET are independent of the CLOCK and are

accomplished by setting the appropriate input to an “L” level

Input is equipped with protection circuits against static discharge

or transient excess voltage.

TC7W74FU

Features

•

High speed: f

= 77 MHz (typ.) at V

= 5 V

max

Low power dissipation: I

= 2 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

TC7W74FK

Wide operating voltage range: V

(opr) = 2 to 6 V

Marking

TC7W74F

Part No.

Lot No.

7 W 7 4 F

Weight

SOP8-P-1.27: 0.05 g (typ.)

SSOP8-P-0.65: 0.02 g (typ.)

SSOP8-P-0.50A: 0.01 g (typ.)

TC7W74FU

Part No.

7 W 7 4

Lot No.

TC7W74FK

Part No.

7 4

2009-09-30

12 3 4 5 6 7...9

中文翻译

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