PinoutSpecifications Symbol Parameter Value Unit VCC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V VIN DC Input Voltage (Referenced to GND) -1.5 to VCC +1.5 V VOUT DC Output Voltage (Referenced to GND) -0.5 to VCC +0.5 V IIN DC Input Cur...
SL74HC257: PinoutSpecifications Symbol Parameter Value Unit VCC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V VIN DC Input Voltage (Referenced to GND) -1.5 to VCC +1.5 ...
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| Symbol | Parameter | Value | Unit |
| VCC | DC Supply Voltage (Referenced to GND) | -0.5 to +7.0 | V |
| VIN | DC Input Voltage (Referenced to GND) | -1.5 to VCC +1.5 | V |
| VOUT | DC Output Voltage (Referenced to GND) | -0.5 to VCC +0.5 | V |
| IIN | DC Input Current, per Pin | ±20 | mA |
| IOUT | DC Output Current, per Pin | ±35 | mA |
| ICC | DC Supply Current, VCC and GND Pins | ±75 | mA |
| PD | Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ |
750 500 |
mW |
| Tstg | Storage Temperature | -65 to +150 | °C |
| TL | Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) |
260 | °C |