| Part number | 54LS42 |
|---|---|
| Datasheet | 54LS42-NationalSemiconductor.pdf |
| File Size | 120.14 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | BCD/Decimal Decoders |
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These BCD-to-decimal decoders consist of eight inverters and ten four-input NAND gates The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates Full decoding of input logic ensures that all outputs remain off for.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 54LS49 | BCD to 7-Segment Decoder |
| 54LS00 | Quad 2-Input NAND Gates |
| 54LS02 | Quad 2-Input NOR Gates |
| 54LS03 | Quad 2-Input NAND Gates |
| 54LS04 | Hex Inverting Gates |
| 54LS05 | HEX INVERTERS |
| 54LS08 | Quad 2-Input AND Gates |
| 54LS09 | QUAD 2-INPUT AND GATES |
| 54LS10 | Triple 3-Input NAND Gates |
| 54LS109 | Dual Positive-Edge-Triggered J-K Flip-Flops |
