SN74LS251NSR vs SN74LS151NSR

Product Attributes

Part Number SN74LS251NSR SN74LS151NSR
Manufacturer Texas Instruments Texas Instruments
Category Logic - Signal Switches, Multiplexers, Decoders Logic - Signal Switches, Multiplexers, Decoders
SN74LS251NSR SN74LS151NSR
Product Status Active Active
Type Multiplexer Multiplexer
Circuit 1 x 8:1 1 x 8:1
Independent Circuits 1 1
Current - Output High, Low 2.6mA, 8mA 400µA, 8mA
Voltage Supply Source Single Supply Single Supply
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.209", 5.30mm Width)
Supplier Device Package 16-SO 16-SO