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參數(shù)資料
| 型號： | HD74HC151 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dual 4-Input Positive-NAND Gates 14-CFP -55 to 125 |
| 中文描述： | 1 - 8 -線數(shù)據(jù)選擇器/復用器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 51K |
| 代理商： | HD74HC151 |
HD74HC151
1 of-8-line Data Selector/Multiplexer
Description
The HD74HC151 selects one of the 8 data sources, depending on the address presented on the A, B and C
inputs. It features both true (Y) and complement (W) outputs. The strobe input must be at a low logic level
to enable this multiplexer. A high logic level at the storobe forces the W output high and the Y output low.
Features
High Speed Operation: t
pd
(Any D to Y or W) = 18 ns typ (C
L
= 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
CC
= 2 to 6 V
Low Input Current: 1 μA max
Low Quiescent Supply Current: I
CC
(static) = 4 μA max (Ta = 25°C)
Function Table
Inputs
Select
Outputs
C
B
A
Strobe S
Y
W
X
X
X
H
L
H
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
L
L
L
L
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
L
L
H
L
L
H
L
L
L
H
H
L
H
L
L
L
H
L
H
L
H
H
L
L
H
X :
H
H
L
Irrelevant
相關PDF資料 |
PDF描述 |
|---|---|
| HD74HC152 | 1-of-8-line Data Selector/Multiplexer |
| HD74HC153 | Dual 4-to-1-line Data Selectors/Multiplexers |
| HD74HC154 | 4-to-16-line Decoder/Demultiplexer |
| HD74HC155 | Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 |
| HD74HC157 | These devices each consist of four 2-input digital multiplexers with common select and strobe inputs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC154P | 制造商:Renesas Electronics 功能描述:74HC 4-to-16 Line Decoder Bulk |
| HD74HC157FP-E | 制造商:Renesas Electronics 功能描述:74HC Quad 2-Channel Multiplexer |
| HD74HC157-T | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC158FP | 制造商:Renesas Electronics Corporation 功能描述:Multiplexer 1-Element CMOS 8-IN 16-Pin SOP |
| HD74HC158RPEL | 制造商:HITACHI 功能描述: 制造商:Hitachi 功能描述:HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
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