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74AHCT257 |
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| Part Number | 74AHCT257 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. The 74AHC/AHCT257 has fou... |
| Features |
• ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V CDM EIA/JESD22-C101 exceeds 1000 V • Balanced propagation delays • All inputs have Schmitt-trigger actions • Non-inverting data path • Inputs accept voltages higher than VCC • For AHC only: operates with CMOS input levels • For AHCT only: operates with TTL input levels • Specified from −40 to +85 °C and −40 to +125 °C. DESCRIPTION The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. Th... |
| Document |
 74AHCT257 Data Sheet
PDF 98.00KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74AHCT257 |
nexperia |
Quad 2-input multiplexer |
|
| 2 | 74AHCT257-Q100 |
nexperia |
Quad 2-input multiplexer |
|
| 3 | 74AHCT257D |
nexperia |
Quad 2-input multiplexer |
|
| 4 | 74AHCT257PW |
nexperia |
Quad 2-input multiplexer |
|
| 5 | 74AHCT259 |
NXP |
8-bit addressable latch |
|
| 6 | 74AHCT240 |
nexperia |
Octal buffer/line driver |
|
Desde 2024. D4U Semiconductor.
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