| Part number | 74LCX257 |
|---|---|
| Datasheet | 74LCX257-NationalSemiconductor.pdf |
| File Size | 98.50 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Low-Voltage Quad 2-Input Multiplexer |
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The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a mon Data Select input. The four outputs present the selected data in true (non inverted) form.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74LCX257 | LOW VOLTAGE CMOS QUAD 2-CHANNEL MULTIPLEXER | STMicroelectronics |
 |
74LCX257 | Low Voltage Quad 2-Input Multiplexer | Fairchild Semiconductor |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 74L74 | Dual Positive Edge Triggered D Flip-Flop |
| 74LS04 | Hex Inverting Gates |
| 74LS126A | Quad TRI-STATE Buffer |
| 74LS139 | Decoders/Demultiplexers |
| 74LS14 | Hex Inverters |
| 74LS153 | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| 74LS154 | 4-Line to 16-Line Decoders/Demultiplexers |
| 74LS155 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| 74LS163 | Synchronous 4-Bit Binary Counters |
| 74LS163A | Synchronous 4-Bit Binary Counters |
