Datasheet > TC7WH245FK_09

TC7WH245FK_09

更新时间： 2024-09-28 11:58:59

品牌	Logo	应用领域
东芝 - TOSHIBA		总线收发器
页数	文件大小	规格书
7页	200K
描述
Dual Bus Transceiver

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中文翻译

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数据手册

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TC7WH245FK_09 数据手册

TC7WH245FU/FK

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TC7WH245FU,TC7WH245FK

Dual Bus Transceiver

FEATURES

TC7WH245FU

•

High Speed

: t = 4.0 ns (typ.)

at V

= 5 V, C = 15pF

•

Low Power Dissipation

High Noise Immunity

: I

= 2 μA (Max) at Ta = 25°C

: V

= V

= 28% V

(Min.)

NIH

NIL

Balanced Propagation Delays: t

≈ t

pHL

pLH

Wide Operating Voltage Range: V

= 2 to 5.5 V

CC (opr)

Low Noise

: V

= 0.8 V (Max.)

OLP

TC7WH245FK

APPLICATION NOTES

1) Do not apply a signal to any bus terminal when it is in the

output mode. Damage my result.

2) All floating (high impedance) bus terminals must have their

input levels fixed by means of pull up or pull down resistors or

bus terminator IC’s such as the TOHSIBA TC40117BP.

3) A parasitic diode is formed between the bus and Vcc terminals.

Therefore bus terminal can not be used to interface 5V to 3V

systems directly

質量

SSOP8-P-0.65 : 0.02 g (標準)

SSOP8-P-0.50A : 0.01 g (標準)

Marking

Pin Assignment (top view)

B1 B2

SM8

US8

Product Name

Lot No.

H 2 4 5

W H

2 4 5

DIR

GND

A1 A2

2009-09-29

12 3 4 5 6 7

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