Features: • TTL/NMOS Compatible Input Levels• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 4.5 to 5.5 V• Low Input Current: 1.0 µA; 0.1 µA @ 25°C• Outputs Source/Sink 24 mAPinoutSpecifications SYMBOL PARAMETER VALUE U...
KK74ACT174: Features: • TTL/NMOS Compatible Input Levels• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 4.5 to 5.5 V• Low Input Current: 1.0 µA; 0.1 &...
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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) | -0.5 to VCC +0.5 | V |
VOUT | DC Output Voltage (Referenced to GND) | -0.5 to VCC +05 | 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 |
TSTG | Storage Temperature | -65 to +150 | |
TL | Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) |
260 |
The KK74ACT174 is identical in pinout to the LS/ALS174, HC/HCT174. The KK74ACT174 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of six D flip-flops with common Clock and Reset inputs.
Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active-low.