74F8965 Overview
The 74F8965 and 74F8966 are 9 bit bidirectional latchable transceivers and are intended to provide the electrical interface to a high performance wired OR bus. The B port inverting drivers are low capacitance open collector with controlled ramp and are designed to sink 100mA from 2 volts. The B port inverting receivers have a precision band gap references for improved noise margins.
74F8965 Key Features
- 9-bit transceiver (both directions)
- High drive (100mA) open collector drivers on B port
- Reduced voltage swing (1V to 2V) produces less noise and reduces power consumption
- High speed operation enhances performance of backplane buses and facilitates incident wave switching
- patible with IEEE 896 futurebus standards and IEEE 1194 BTL standard
- Built-in precision band-gap reference provides accurate receiver thresholds and improved noise immunity
- Controlled output ramp and multiple GND pins minimize ground bounce
- Glitch-free power up/power down operation
- Guaranteed skew of less than 2ns
- B8 OEA, OEB0, OEB1 LS IAREQ LE A0