In stock
SN74LS138N
Texas Instruments
3-to-8 line decoder/demultiplexer with active-low outputs, Low-Power Schottky TTL
Specifications
CategoryLogic IC - Decoder/Demultiplexer
PackagePDIP-16
Function3-to-8 Line Decoder / Demultiplexer
Output TypeActive-Low Totem-Pole
Logic Family74LS (Low-Power Schottky TTL)
Enable Inputs3 (2 active-low, 1 active-high)
Package Detail16-pin PDIP (N suffix)
Supply Voltage4.75V to 5.25V (nominal 5V)
Number Of Inputs3 (A0, A1, A2)
Number Of Outputs8 (active-low)
Input Voltage Low Max0.8V
Operating Temperature-0°C to +70°C
Input Voltage High Min2.0V
Output Voltage Low Max0.5V
Supply Current Typical6.5mA
Output Voltage High Min2.7V
Propagation Delay Typical22ns
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