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General Description

The ABT2952 is an octal registered transceiver. Two 8-bit back to back registers store data flowing in both directions between two bidirectional buses. Separate clock, clock enable and 3-STATE output enable signals are provided for each register. The output pins are guaranteed to source 32 mA and to sink 64 mA.

Features

¡ö Separate clock, clock enable and 3-STATE output

enable provided for each register

¡ö A and B output sink capability of 64 mA source capability of 32 mA

¡ö Guaranteed output skew

¡ö Guaranteed multiple output switching specifications

¡ö Output switching specified for both 50 pF and 250 pF loads

¡ö Guaranteed simultaneous switching noise level and

dynamic threshold performance

¡ö Guaranteed latchup protection

¡ö High impedance glitch free bus loading during entire

power up and power down cycle

¡ö Nondestructive hot insertion capability