74F777 Triple Bidirectional Latched Bus Transceiver (3-State + Open Collector)

The 74F777 is a triple bidirectional latched Bus Transceiver and is intended to provide the electrical Interface to a high performance wired,OR bus. This bus has a loaded characteristics impedance range of 20 to 50 ohms and is terminated on each end with a 30 to 40 ohm resistor.The 74F777 is a triple bidirectional transceiver with Open Collector B and 3,State A port output drivers. A latch function is provided for the A port signals. The B port output driver is designed to sink 100mA from 2 volts to minimize crosstalk and ringing on the bus.A separate output threshold clamp voltage (VX) is provided to prevent the A port output High level from exceeding future high density processor supply voltage levels. For 5 volt systems, VX is simply tied to VCC.
By NXP Semiconductors
74F777 's Packages74F777 's pdf datasheet



74F777 Pinout, Pinouts
74F777 pinout,Pin out
This is one package pinout of 74F777,If you need more pinouts please download 74F777's pdf datasheet.

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