Click to expand full text
SN75976A, SN55976A 9-CHANNEL DIFFERENTIAL TRANSCEIVER
SLLS218B – MAY 1995 – REVISED MAY 1997
D Improved Speed and Package Replacement
for the SN75LBC976
D Designed to Operate at up to 20 Million
SN75976A DGG or DL SN55976A WD (TOP VIEW)
Data Transfers per Second (Fast-20 SCSI)
D Nine Differential Channels for the Data and
Control Paths of the Small Computer
Systems Interface (SCSI) and Intelligent
Peripheral Interface (IPI)
D SN75976A Packaged in Shrink
Small-Outline Package with 25-Mil Terminal
Pitch (DL) and Thin Shrink Small-Outline
Package with 20-Mil Terminal Pitch (DGG)
D SN55976A Packaged in a 56-Pin Ceramic
Flat Pack (WD)
D Two Skew Limits Available D ESD Protection on Bus Terminals
Exceeds 12 kV
D Low Disabled Supply Current 8 mA Typ D Thermal Shutdown Protection D Positive- a