74152 Selector/Multiplexer Datasheet

74152 Datasheet, PDF, Equivalent


Part Number

74152

Description

1-of-8-line Data Selector/Multiplexer

Manufacture

Hitachi Semiconductor

Total Page 8 Pages
Datasheet
Download 74152 Datasheet


74152
HD74HC152
1-of-8-line Data Selector/Multiplexer
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 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

74152
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)
14 VCC
13 5
12 6
Data
Inputs
11 7
10 A
9
B
Data
Select
8C
D0
D1
D2
D3
W
D4
D5
D6
D7
A
B
C
2


Features HD74HC152 1-of-8-line Data Selector/Mult iplexer Description This data selector /multiplexer contains full-on-chip bina ry decoding to select the desired data source. The HD74HC152 selects one-of-ei ght data sources. Features • High Spe ed Operation: tpd (Any D to W) = 17 ns typ (CL = 50 pF) • High Output Curren t: Fanout of 10 LSTTL Loads • Wide Op erating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quies cent Supply Current: ICC (static) = 4 A max (Ta = 25°C) Function Table Se lect inputs Output Select inputs Out put 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 HD 74HC152 Pin Arrangement 41 Data Input s 32 23 14 05 Output W 6 GND 7 Log ic Diagram D4 D3 D5 D2 D6 D1 D7 D0 A W B C (Top view) 14 VCC 13 5 12 6 Dat a Inputs 11 7 10 A 9 B Data Select 8C D0 D1 D2 D3 W D4 D5 D6 D7 A B C 2 HD74HC152 DC Characteristics Item Input voltage Output voltage Input cu.
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