74173 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

74173

4-bit D-type Register (with 3-state Outputs)

Hitachi -> Renesas Electronics 

HD74HC173

Pin Arrangement

Output

Control

M1

N2

1Q 3

Output

2Q 4

3Q 5

4Q 6

Clock 7

GND 8

Output

Control Clear

1Q

1D

2Q

2D

3Q

3D

4Q

4D

CK Data

Enable

16 VCC

15 Clear

14 1D

13 2D

Data

12 3D Input

11 4D

10 G2 Data

Enable

9 G1 Input

(Top view)

Absolute Maximum Ratings

Item

Supply voltage range

Input voltage

Output voltage

DC current drain per pin

DC current drain per VCC, GND

DC input diode current

DC output diode current

Power dissipation per package

Storage temperature

Symbol

VCC

VIN

VOUT

I OUT

ICC, IGND

I IK

I OK

PT

Tstg

Rating

–0.5 to +7.0

–0.5 to VCC + 0.5

–0.5 to VCC + 0.5

±35

±75

±20

±20

500

–65 to +150

Unit

V

V

V

mA

mA

mA

mA

mW

°C

2

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