This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN74LS156 |
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| Datasheet | SN74LS156 SN74LS156D Datasheet (PDF) |
| File Size | 81.96 KB |
| Manufacturer | onsemi |
| Description | DUAL 1-OF-4 DECODER/ DEMULTIPLEXER |
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SN74LS156 Dual 1-of-4 Decoder/ Demultiplexer The SN74LS156 is a high speed Dual 1-of-4 Decoder/ Demultiplexer. This device has two decoders with mon 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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SN74LS156 | DUAL 1-OF-4 DECODER/ DEMULTIPLEXER | Motorola |
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SN74LS156 | DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS | Texas Instruments |
| Part Number | Description |
|---|---|
| SN74LS151 | 8-Input Multiplexer |
| SN74LS153 | Dual 4-Input Multiplexer |
| SN74LS155 | DUAL 1-OF-4 DECODER / DEMULTIPLEXER |
| SN74LS157 | Quad 2-Input Multiplexer |
| SN74LS10 | TRIPLE 3-INPUT NAND GATE |
| SN74LS109 | LOW POWER SCHOTTKY |
| SN74LS109A | Dual JK Positive Edge-Triggered Flip-Flop |
| SN74LS122 | Retriggerable Monostable Multivibrator |
| SN74LS123 | Retriggerable Monostable Multivibrator |
| SN74LS125A | Quad 3-State Buffer |
