Overview
The Z53C80 is a 44-pin PLCC or 48-pin DIP CMOS device that implements the SCSI protocol as defined by the ANSI X3.131-1986 standard.
Key Features
Supports DMA or programmed I/O data transfers, arbitration, and direct SCSI bus interface with on-board 48mA drivers.
Compatible with industry standard 5380 and capable of operating as both target and initiator.
Features “Glitch Ealer” enhancement to minimize bus reflections and supports normal block mode DMA.
Provides high-current open-drain outputs to directly interface with the SCSI bus.
Manual:
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