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74LCX257 |
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| Part Number | 74LCX257 |
| Manufacturer | Fairchild Semiconductor |
| Description | The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (... |
| Features |
s 5V tolerant inputs and outputs s 2.3V –3.6V VCC specifications provided s 6.0 ns tPD max (VCC = 3.3V, In → Zn), 10 µA ICC max s Power down high impedance inputs and outputs s Supports live insertion/withdrawal (Note 1) s Implements patented noise/EMI reduction circuitry s Latch-up performance exceeds 500 mA s ESD performance: Human body model > 2000V Machine model > 200V Note 1: To ensure the high-impedance state during power up or down, OE should be tied to VCC through a pull-up resistor: the minimum value or the resistor is determined by the current-sourcing capability of the driver. Order... |
| Document |
 74LCX257 Data Sheet
PDF 100.32KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74LCX257 |
STMicroelectronics |
LOW VOLTAGE CMOS QUAD 2-CHANNEL MULTIPLEXER |
|
| 2 | 74LCX257 |
National Semiconductor |
Low-Voltage Quad 2-Input Multiplexer |
|
| 3 | 74LCX2244 |
Fairchild Semiconductor |
Low Voltage Buffer/Line Driver |
|
| 4 | 74LCX240 |
Fairchild Semiconductor |
Low Voltage Octal Buffer/Line Driver |
|
| 5 | 74LCX241 |
Fairchild Semiconductor |
Low Voltage Octal Buffer/Line Driver |
|