參數(shù)資料
型號: HD74AC157
廠商: Hitachi,Ltd.
英文描述: Quad 2-Input Multiplexer(四2輸入多路復(fù)用器)
中文描述: 四2輸入復(fù)用器(四2輸入多路復(fù)用器)
文件頁數(shù): 1/9頁
文件大?。?/td> 53K
代理商: HD74AC157
HD74AC157
Quad 2-Input Multiplexer
Description
The HD74AC157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be
selected using the common Select and Enable inputs. The four outputs present the selected data in the true
(noninverted) form. The HD74AC157 can also be used as a function generator.
Feature
Outputs Source/Sink 24 mA
Pin Arrangement
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S
I
0a
I
1a
Z
a
I
0b
Z
b
I
1b
GND
V
CC
E
I
0c
I
1c
Z
c
I
0d
I
1d
Z
d
(Top view)
相關(guān)PDF資料
PDF描述
HD74AC158 Quad 2-Input Multiplexer(四2輸入多路復(fù)用器)
HD74AC164 Serial-In, Parallel-Out Shift Register(串入并出移位寄存器)
HD74ACT164 Serial-In, Parallel-Out Shift Register(串入并出移位寄存器)
HD74AC165 Parallel-Load 8-bit Shift Register(并入8位移位寄存器)
HD74ACT165 Parallel-Load 8-bit Shift Register(并入8位移位寄存器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD74AC157AFPEL 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad 2-Input Multiplexer
HD74AC157ARPEL 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad 2-Input Multiplexer
HD74AC157FP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer
HD74AC157FP(E) 制造商:Renesas Electronics Corporation 功能描述:
HD74AC157P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer