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| PartNumber | SN74ALS157AN | SN74ALS157ANSR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexer |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| 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 | Through Hole | SMD/SMT |
| Package / Case | PDIP-16 | SO-16 |
| Packaging | Tube | Reel |
| Function | Data selectors/multiplexers contain inverters and drivers | Multiplexer |
| Height | 4.57 mm | 1.95 mm |
| Input Voltage | 7 V | - |
| Length | 19.3 mm | 10.3 mm |
| Number of Circuits | Quad | Quad |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C |
| Output Current | 8 mA | - |
| Series | SN74ALS157A | SN74ALS157A |
| Technology | Bipolar | Bipolar |
| Width | 6.35 mm | 5.3 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 | 25 | 2000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.033570 oz | 0.007079 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74ALS157AN | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data | |
| SN74ALS157ANSR | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexer | ||
| SN74ALS157ANSR | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexe | ||
| SN74ALS157AN | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data | ||
| SN74ALS157ANS | Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 | ||
| SN74ALS157ANSR SOP5.2 | New and Original | ||
| SN74ALS157ANE4 | Encoders, Decoders, Multiplexers & Demultiplexers Quad 1-of-2 Data Selector/Multiplexe |