TECHNICAL DATA KK74HC245A Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS The KK74HC245A is identical in pinout to the LS/ALS245. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The KK74HC245A is a 3-state noninverting transceiver that is used for .
ata Transmitted from Bus B to Bus A Data Transmitted from Bus A to Bus B Buses Isolated (High Impedance State)
L
H
H
X
X = don’t care
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KK74HC245A
MAXIMUM RATINGS
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Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
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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 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KK74HC240A |
KODENSHI KOREA |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver | |
2 | KK74HC241A |
KODENSHI KOREA |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | |
3 | KK74HC244A |
KODENSHI KOREA |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | |
4 | KK74HC20A |
KODENSHI KOREA |
Dual 4-Input NAND Gate | |
5 | KK74HC21A |
KODENSHI KOREA |
Dual 4-Input AND Gate | |
6 | KK74HC221A |
KODENSHI KOREA |
Dual Monostable Multivibrator | |
7 | KK74HC251A |
KODENSHI KOREA |
8-Input Data Selector/Multiplexer | |
8 | KK74HC253A |
KODENSHI KOREA |
Dual 4-Input Data Selector/Multiplexer | |
9 | KK74HC257A |
KODENSHI KOREA |
Quad 2-Input Data Selector/Multiplexer | |
10 | KK74HC258A |
KODENSHI KOREA |
Quad 2-Input Data Selectors/Multiplexer | |
11 | KK74HC273A |
KODENSHI KOREA |
Octal D Flip-Flop | |
12 | KK74HC27A |
KODENSHI KOREA |
Triple 3-Input NOR Gate |