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Número de pieza | SL74HC158N | |
Descripción | Quad 2-Input Data Selectors/Multiplexers | |
Fabricantes | System Logic Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SL74HC158N (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! SL74HC158
Quad 2-Input Data Selectors/Multiplexers
High-Performance Silicon-Gate CMOS
The SL74HC158 is identical in pinout to the LS/ALS158. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device routes 2 nibbles (A or B) to a single port (Y) as
determined by the Select input. The data is presented at the outputs in
invertered form. A high level on the Output Enable input sets all four Y
outputs to a high level.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
SL74HC158N Plastic
SL74HC158D SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16 =VCC
PIN 8 = GND
FUNCTION TABLE
Inputs
Outputs
Output
Enable
Select
Y0-Y3
H XH
L L A0-A3
L H B0-B3
X=don’t care
A0-A3,B0-B3=the levels of the respective
Data-Word Inputs
SLS
System Logic
Semiconductor
1 page SL74HC158
EXPANDED LOGIC DIAGRAM
SLS
System Logic
Semiconductor
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet SL74HC158N.PDF ] |
Número de pieza | Descripción | Fabricantes |
SL74HC158 | Quad 2-Input Data Selectors/Multiplexers | System Logic Semiconductor |
SL74HC158D | Quad 2-Input Data Selectors/Multiplexers | System Logic Semiconductor |
SL74HC158N | Quad 2-Input Data Selectors/Multiplexers | System Logic Semiconductor |
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