This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | HD74LS42P |
|---|---|
| Datasheet | HD74LS42P HD74LS42 Datasheet (PDF) |
| File Size | 195.56 KB |
| Manufacturer | Renesas |
| Description | BCD-to-Decimal Decoder |
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HD74LS42 BCD-to-Decimal Decoder REJ03D0409 0300 Rev.3.00 Jul.22.2005 This monolithic decimal decoder consists of eight inverters and ten four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by NAND gates. Full decoding of valid input logic ensures that all outputs remain off for all invalid input conditions.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
HD74LS42 | BCD-to-Decimal Decoder | Hitachi Semiconductor |
| Part Number | Description |
|---|---|
| HD74LS42 | BCD-to-Decimal Decoder |
| HD74LS40 | Dual 4-input Positive NAND Buffers |
| HD74LS47 | BCD-to-Seven-Segment Decoder/Driver |
| HD74LS47P | BCD-to-Seven-Segment Decoder/Driver |
| HD74LS48 | BCD-to-Seven-Segment Decoder/Driver |
| HD74LS48P | BCD-to-Seven-Segment Decoder/Driver |
| HD74LS00 | Quadruple 2-Input NAND Gates |
| HD74LS00P | Quadruple 2-Input NAND Gates |
| HD74LS01 | Quadruple 2-Input Positive NAND Gates |
| HD74LS01P | Quadruple 2-Input Positive NAND Gates |
