Datasheet Details
| Part number | 74LVC257A |
|---|---|
| Manufacturer | Nexperia |
| File Size | 257.44 KB |
| Description | Quad 2-input multiplexer |
| Datasheet |
 74LVC257A Datasheet
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General Description
The 74LVC257A is a quad 2-input multiplexer; 3-state.
Inputs can be driven from either 3.3 V or 5 V devices.
This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Key Features
- Overvoltage tolerant inputs to 5.5 V.
- Wide supply voltage range from 1.2 V to 3.6 V.
- CMOS low-power consumption.
- Direct interface with TTL levels.
- Output drive capability 50 Ω transmission lines at 85 °C.
- IOFF circuitry provides partial Power-down mode operation.
- Complies with JEDEC standard:.
- JESD8-7A (1.65 V to 1.95 V).
- JESD8-5A (2.3 V to 2.7 V).
- JESD8-C/JESD36 (2.7 V to 3.6 V).
- ESD protection:.