This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 74AHCT257PW |
|---|---|
| Datasheet | 74AHCT257PW 74AHC257 Datasheet (PDF) |
| File Size | 584.33 KB |
| Manufacturer | Nexperia |
| Description | Quad 2-input multiplexer |
|
|
74AHCT257 is a high-speed Si-gate CMOS device and is pin patible with Low-power Schottky TTL (LSTTL). It is specified in pliance with JEDEC standard No. 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data from two sources and are controlled by a mon data select input (S).
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74AHCT257 | Quad 2-input multiplexer | NXP |
| Part Number | Description |
|---|---|
| 74AHCT257 | Quad 2-input multiplexer |
| 74AHCT257-Q100 | Quad 2-input multiplexer |
| 74AHCT257D | Quad 2-input multiplexer |
| 74AHCT240 | Octal buffer/line driver |
| 74AHCT240-Q100 | Octal buffer/line driver |
| 74AHCT244 | Octal buffer/line driver |
| 74AHCT244-Q100 | Octal buffer/line driver |
| 74AHCT244BQ | Octal buffer/line driver |
| 74AHCT244D | Octal buffer/line driver |
| 74AHCT244PW | Octal buffer/line driver |
