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SL74HC257 |
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| Part Number | SL74HC257 |
| Manufacturer | System Logic Semiconductor |
| Description | SL74HC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The SL74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with s... |
| Features |
are Z = high-impedance state A0-A3,B0-B3=the levels of the respective Nibble Inputs
SLS
System Logic Semiconductor
SL74HC257
MAXIMUM RATINGS *
Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
*
Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Value -0.5 to +7.0 -1.5 to VCC +1.5 ... |
| Document |
 SL74HC257 Data Sheet
PDF 47.60KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SL74HC251 |
System Logic Semiconductor |
8-Input Data Selector/Multiplexer with 3-State Outputs |
|
| 2 | SL74HC253 |
System Logic Semiconductor |
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs |
|
| 3 | SL74HC258 |
System Logic Semiconductor |
Quad 2-Input Data Selectors/Multiplexer with 3-State Outputs |
|
| 4 | SL74HC20 |
System Logic Semiconductor |
Dual 4-Input NAND Gate |
|
| 5 | SL74HC221 |
System Logic Semiconductor |
Dual Monostable Multivibrator |
|