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• Single-Ended Driver for Request Line With
Improved Characteristics
• Single-Ended Receiver for ACKNOWLEDGE
Line With Improved Characteristics
• Controlled Driver Rise and Fall Times
10 ns Typ
• High Receiver Input Hysteresis
600 mV Typ
• Receiver Input Noise Pulse Filter
2.5 ns Max
• Request and Acknowledge Meet
ANSI X3.131-1986 (SCSI)
• Packaged in Thin Shrink-Small-Outline
Package With 25-mil Pin Pitches
• Designed to Operate at 5 Million Transfers
Per Second
• Power Up/Down Glitch Protection • High Impedance With VCC = 0 V
description
The SN75C08 is an input/output SCSI buffer with eight channels. One channel, REQ (request), is an open-drain driver that includes controlled rise and fall times to reduce crosstalk and RF emissions on the SCSI bus.