TC7WH245FU/FK

2009-09-29

1

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TC7WH245FU,TC7WH245FK

Dual Bus Transceiver

FEATURES

• High Speed

• Low Power Dissipation

• High Noise Immunity

• Low Noise

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

Marking

TC7WH245FU

TC7WH245FK

質量

SSOP8-P-0.65

: 0.02 g (標準)

SSOP8-P-0.50A : 0.01 g (標準)

4

GND

3

A2

1

DIR

2

A1

8

B2

5

B1

6

G

7

Product Name

SM8

US8

H 2 4 5

Lot No.

W H

2 4 5