5203TR 查看數據表（PDF） - Microsemi Corporation

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5203TR

9-LINE SCSI ACTIVE TERMINATOR

Microsemi Corporation 

LX5203

DISCONNECT

PRODUCT DATABOOK 1996/1997

9-LINE SCSI ACTIVE TERMINATOR

PRODUCTION DATA SHEET

BLOCK DIAGRAM

FIGURE 1 — LX5203 BLOCK DIAGRAM

VTERM

REG OUT

VTERM

VBG

VTERM

Channel

1 of 9

T0

T8

5V

2.2µF

TERM POWER

VTERM

2.2µF

LX5203

REGOUT

APPLICATION SCHEMATIC

FIGURE 2 — 8-BIT SCSI SYSTEM APPLICATION

HOST

PERIPHERAL

DB (0)

DB (1)

DB (6)

DB (7)

DB (P)

DB (0)

DB (1)

DB (6)

DB (7)

DB (P)

TERM POWER

VTERM

5V

2.2µF

LX5203

REGOUT

2.2µF

TERMPWR

VTERM

2.2µF

LX5203

REGOUT

ATN

BSY

ACK

RST

MSG

SCSI CABLE

ATN

BSY

ACK

RST

MSG

TERMPWR

VTERM

LX5203

REGOUT

2.2µF

Note: Add third LX5203 for 16-bit SCSI

PRODUCTION DATA - Information contained in this document is proprietary to Lin Finity, and is current as of publication date. This document

may not be modified in any way without the express written consent of LinFinity. Product processing does not necessarily include testing of

all parameters. Linfinity reserves the right to change the configuration and performance of the product and to discontinue product at any time.

4

Copyright © 1997

Rev. 1.9 7/97

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