PartNumber | SN74ALS157ANSR | SN74ALS158D | SN74ALS158DR |
Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexer | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexer | IC SELECTOR/MUX QUAD 1-2 16-SOIC |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Logic - Signal Switches, Multiplexers, Decoders |
RoHS | Y | Y | - |
Product | Selectors / Multiplexers | Selectors / Multiplexers | - |
Logic Family | ALS | ALS | - |
Number of Bits | 4 bit | 4 bit | - |
Number of Input Lines | 2 Input | 2 Input | - |
Number of Output Lines | 1 Output | 1 Output | - |
Propagation Delay Time | 14 ns | 14 ns | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SO-16 | SOP-16 | - |
Packaging | Reel | Tube | Tape & Reel (TR) Alternate Packaging |
Function | Multiplexer | Multiplexer | - |
Height | 1.95 mm | 1.58 mm | - |
Length | 10.3 mm | 9.9 mm | - |
Number of Circuits | Quad | Quad | - |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
Series | SN74ALS157A | SN74ALS158 | 74ALS |
Technology | Bipolar | Bipolar | - |
Width | 5.3 mm | 3.91 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | - |
High Level Output Current | - 0.4 mA | - 0.4 mA | - |
Low Level Output Current | 8 mA | 8 mA | - |
Maximum Clock Frequency | 75 MHz | 75 MHz | - |
Operating Supply Voltage | 5 V | 5 V | - |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
Factory Pack Quantity | 2000 | 40 | - |
Subcategory | Logic ICs | Logic ICs | - |
Unit Weight | 0.007079 oz | 0.004998 oz | - |
Type | - | - | Multiplexer |
Package Case | - | - | 16-SOIC (0.154", 3.90mm Width) |
Operating Temperature | - | - | 0°C ~ 70°C |
Mounting Type | - | - | Surface Mount |
Voltage Supply | - | - | 4.5 V ~ 5.5 V |
Supplier Device Package | - | - | 16-SOIC |
Voltage Supply Source | - | - | Single Supply |
Circuit | - | - | 4 x 2:1 |
Current Output High Low | - | - | 400μA, 8mA |
Independent Circuits | - | - | 1 |