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SN75971B Datasheet Scsi Differential Converter-data

Manufacturer: Texas Instruments

Overview: SN75971B SCSI DIFFERENTIAL CONVERTER-DATA SLLS322A – NOVEMBER 1999 – REVISED JANUARY 2000 D Provides High-Voltage Differential SCSI From Single-Ended Controller When Used DGG OR DL PACKAGE (TOP VIEW) With the SN75970B.

General Description

GND 14 GND 15 43 GND 42 GND The SN75971B SCSI differential converter-data is a 9-channel RS-485 transceiver.

When used in conjunction with its panion control transceiver, the SN75970B, the resulting chip set provides the superior electrical performance of differential SCSI from a single-ended SCSI bus or controller.

A 16-bit Ultra-SCSI (or Fast-20) SCSI bus can be implemented GND 16 GND 17 VCC 18 ABD4 – 19 NC 20 ADB3 – 21 NC 22 41 GND 40 GND 39 VCC 38 BDB4 – 37 BDB4 + 36 BDB3 – 35 BDB3 + with just three devices (two data and one control) in the ADB2 – 23 34 BDB2 – space efficient, 56-pin, shrink small-outline package NC 24 33 BDB2 + (SSOP) or thin shink small outline package (TSSOP) ADB1 – 25 32 BDB1 – and a few external ponents.

SN75971B Distributor