Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
This data selector/multiplexer contains full-on-chip binary decoding to select the desired data source. The HD74HC152 selects one-of-eight data sources. Features • High Speed Operation: tpd (Any D to W) = 17 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiesce.
• High Speed Operation: tpd (Any D to W) = 17 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Function Table
Select inputs
Output
Select inputs
Output
CB A W C B A W
LL
L
D0 H
L
L
D4
L L H D1 H L H D5
L H L D2 H H L D6
L H H D3 H H H D7
Note: D0 to D7: the level of the D respective input
HD74HC152
Pin Arrangement
41
Data Inputs
32 23 14
05
Output W 6
GND 7
Logic Diagram
D4 D3 D5 D2 D6 D1 D7 D0 A WB
C
(Top view)
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 74150 |
National Semiconductor |
Data Selectors/Multiplexers |
|
| 2 | 74150 |
National |
16 INput Multiplexer |
|
| 3 | 74150 |
Fairchild Semiconductor |
Data Selectors/Multiplexers |
|
| 4 | 74151 |
National Semiconductor |
1 of 8 Line Data Selector/Multiplexer |
|
| 5 | 74151 |
Motorola |
8-INPUT MULTIPLEXER |
|
| 6 | 74151 |
ON Semiconductor |
8-Input Multiplexer |
|
| 7 | 74153 |
National Semiconductor |
Dual 4-Line to 1-Line Data Selectors/Multiplexers |
|
| 8 | 74154 |
National Semiconductor |
4-Line to 16-Line Decoders/Demultiplexers |
|
| 9 | 74155 |
Texas Instruments |
Dual 2-Line To 4-Line Decoders/Demultiplexers |
|
| 10 | 74155 |
National Semiconductor |
Dual 2-Line to 4-Line Decoders/Demultiplexers |
|
| 11 | 74155 |
ON Semiconductor |
DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
|
| 12 | 74156 |
Texas Instruments |
Dual 2-Line To 4-Line Decoders/Demultiplexers |
|