74LCX157MTR(2007) 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

74LCX157MTR
(Rev.:2007)

Low voltage CMOS Quad 2 channel multiplexer with 5V tolerant inputs

STMicroelectronics 

Pin settings

2

Pin settings

2.1

Pin connection

Figure 3. Pin connection (top through view)

74LCX157

2.2

Pin description

Table 1. Pin description

Pin N°

1

2, 5, 11, 14

3, 6, 10, 13

4, 7, 9, 12

15

8

16

Symbol

SELECT

1A to 4A

1B to 4B

1Y to 4Y

STROBE

GND

VCC

Name and function

Common data select inputs

Data inputs from source A

Data inputs from source B

Multiplexer outputs

Strobe input

Ground (0V)

Positive supply voltage

4/17

Share Link: