SN74LVC257AQPWREP
ActiveENHANCED PRODUCT QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
SN74LVC257AQPWREP
ActiveENHANCED PRODUCT QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
Description
General part information
SN74LVC257A-EP Series
The SN74LVC257A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V VCCoperation.
The device is designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE) input is at a high logic level.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74LVC257AQPWREP |
|---|---|
| Circuit | 4 x 2:1 |
| Current - Output High | 24 mA |
| Current - Output Low | 24 mA |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.173 in |
| Package Name | 16-TSSOP |
| Package Width | 4.4 mm |
| Type | Multiplexer |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 2 V |
| Voltage Supply Source | Single Supply |
Pricing
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