Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 A; 0.1 A @ 25°C• High Noise Immunity Characteristic of CMOS Devices• Outputs Source/Sink 24 mAPinoutSpecifications SYMBOL PARAMETER Valu...
KK74AC20: Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 A; 0.1 A @ 25°C• High Noise Immunity Characterist...
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SYMBOL | PARAMETER | Value | Unit |
VCC | Supply voltage(Referenced to GND) | -0.5 to +7.0 | V |
VIN | Input voltage(Referenced to GND) | -0.5 to VCC +0.5 | 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 Sink/Source Current, per Pin | ±50 | mA |
ICC | DC Supply Current, VCC and GND Pins | ±50 | mA |
PD | Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ |
750 500 |
mW |
TL | Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) | 260 | |
Tstg | Storage Temperature | -65 to +150 |
The KK74AC20 is identical in pinout to the LS/ALS20, HC/HCT20. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.