N74F8962Y中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The 74F8962 and 74F8963 are octal bidirectional latched 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 150mV threshold region.

FEATURES

? Octal latched transceiver

? Drives heavily loaded backplanes with equivalent load impedances down to 10?

? High drive (100mA) open collector drivers on B port

? Reduced voltage swing (1 volt) produces less noise and reduces power consumption

? High speed operation enhances performance of backplane buses and facilitates incident wave switching

? Compatible with IEEE 896 futurebus standards

? Built–in precision band–gap reference provides accurate receiver thresholds and improved noise immunity

? Multiple GND pins minimize ground bounce

? Glitch–free power up/power down operation