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74ALS158 Series

Quadruple 1-of-2 Data Selectors/Multiplexers

Manufacturer: Texas Instruments

Catalog(3 parts)

PartMounting TypeIndependent CircuitsCurrent - Output High, LowCurrent - Output High, LowTypeVoltage Supply SourceCircuitCircuitSupplier Device PackageVoltage - SupplyVoltage - SupplyOperating TemperatureOperating TemperaturePackage / CasePackage / Case
Texas Instruments
SN74ALS158DR
Multiplexer 4 x 2:1 16-SOIC
Surface Mount
1 ul
0.00800000037997961 A
0.00039999998989515007 A
Multiplexer
Single Supply
4 ul
2:1
16-SOIC
5.5 V
4.5 V
70 °C
0 °C
16-SOIC
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
SN74ALS158D
Multiplexer 4 x 2:1 16-SOIC
Surface Mount
1 ul
0.00800000037997961 A
0.00039999998989515007 A
Multiplexer
Single Supply
4 ul
2:1
16-SOIC
5.5 V
4.5 V
70 °C
0 °C
16-SOIC
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
SN74ALS158NSR
Multiplexer 4 x 2:1 16-SO
Surface Mount
1 ul
0.00800000037997961 A
0.00039999998989515007 A
Multiplexer
Single Supply
4 ul
2:1
16-SO
5.5 V
4.5 V
70 °C
0 °C
16-SOIC (0.209", 5.30mm Width)

Key Features

Buffered Inputs and OutputsPackage Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPsBuffered Inputs and OutputsPackage Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

Description

AI
These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G\) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ´ALS157A and SN74AS157 present true data. The ´ALS158 and SN74AS158 present inverted data to minimize propagation delay time. The SN54ALS157A and SN54ALS158 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS157A, SN74ALS158, SN74AS157, and SN74AS158 are characterized for operation from 0°C to 70°C. These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G\) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ´ALS157A and SN74AS157 present true data. The ´ALS158 and SN74AS158 present inverted data to minimize propagation delay time. The SN54ALS157A and SN54ALS158 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS157A, SN74ALS158, SN74AS157, and SN74AS158 are characterized for operation from 0°C to 70°C.