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com KK74ACT620 Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS The KK74ACT620 is identical in pinout to the LS/ALS620, HC/HCT620.
The KK74ACT620 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.
The KK74ACT620 is a 3-state transceiver that is used for 2-way communication between data buses.
Two separate enables are available.
The enable for bus A to B is active-high, the enable for bus B to A is active-low.
• 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/S...

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