This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 54LS156 |
|---|---|
| Datasheet | 54LS156 54LS155 Datasheet (PDF) |
| File Size | 77.93 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
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DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The SN54 / 74LS155 and SN54 / 74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have 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 |
|---|---|---|---|
 |
54LS156 | Dual 2-Line To 4-Line Decoders/Demultiplexers | Texas Instruments |
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| 54LS155 | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| 54LS158 | QUAD 2-INPUT MULTIPLEXER |
| 54LS122 | RETRIGGERABLE MONOSTABLE MULTIVIBRATORS |
| 54LS123 | RETRIGGERABLE MONOSTABLE MULTIVIBRATORS |
| 54LS138 | 1-OF-8 DECODER/DEMULTIPLEXER |
| 54LS160A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| 54LS161A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| 54LS162A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| 54LS163A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| 54LS164 | 8-Bit Parallel-Out Serial Shift Registers |
