M54HCT540F1R 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

M54HCT540F1R

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT540: INVERTED - HCT541 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS

STMicroelectronics 

DIM.

A

B

D

d1

d2

E

e

e3

F

G

M

M1

M54/M74HCT540/541

MIN.

9.78

8.89

4.2

7.37

PLCC20 MECHANICAL DATA

mm

TYP.

2.54

0.56

1.27

5.08

0.38

1.27

1.14

MAX.

10.03

9.04

4.57

MIN.

0.385

0.350

0.165

8.38

0.290

0.101

inch

TYP.

0.100

0.022

0.050

0.200

0.015

0.050

0.045

MAX.

0.395

0.356

0.180

0.330

0.004

P027A

11/12

Share Link: