
M U L TIMODE SCSI T ERMIN A TOR
LX5241/5242/5243
PRODUCT D A T ABOOK 1996/1997
7
Copyright 2001
Rev. 1.5a 02/13
P RODUCTION D AT A S HEET
UltraMAX
APPLIC A TION SCHEM A TIC
1 -
V T E R M
4 . 7 F *
G N D
1+
L X 52 4 1 / 4 2
L X 5243
D I S C O NN E CT
M / S
N . C . *
P i n 1
D I F F B
9-
9+
D I F F S E N S E
1 -
V T E R M
4 . 7 F *
G N D
1+
L X 52 4 1 / 4 2
L X 5243
D I S C O NN E CT
M / S
N . C . *
P i n 1
D I F F B
9-
9+
D I F F S E N S E
T E R M P O W E R
D I S C O N N E CT
1 -
V T E R M
4 . 7 F *
G N D
1+
L X 52 4 1 / 4 2
L X 5243
D I S C O NN E CT
M / S
N . C . *
P i n 1
D I F F B
9-
9+
D I F F S E N S E
20k
0 . 1 F
H O S T
0 . 1 F
20k
D a t a L i ne s ( 9)
C on t r o l L i ne s ( 9)
PE R I P H E RAL
T E R M P O W E R
D I S C O N N E CT
V T E R M
G N D
D I S C O NN E CT
M / S
4 . 7 F *
N . C . *
P i n 1
4 . 7 F *
N . C . *
P i n 1
4 . 7 F *
N . C . *
P i n 1
L X 52 4 1 / 4 2
L X 5243
1-
1+
9-
9+
1-
1+
9-
9+
D I F F B
D I F F S E N S E
V T E R M
G N D
D I S C O NN E CT
M / S
L X 52 4 1 / 4 2
L X 5243
1-
1+
9-
9+
D I F F B
D I F F S E N S E
V T E R M
G N D
D I S C O NN E CT
M / S
L X 52 4 1 / 4 2
L X 5243
1-
1+
9-
9+
D I F F B
D I F F S E N S E
* T he c apa c i t o r on P i n 1 c an be p l a c ed on t he L X 5241 C D B , L X 5242 C D B o r t he L X 5243 C P W t o be p i n - c o m pa t i b l e w i t h o t he r d e v i c e s . T h i s V R E G / R E F c apa c i t o r i s n o t r equ i r ed.
4 . 7 F
UltraMAX is a trademark of LinFinity Microelectronics Inc.
Prodution Data - Information Contained in this document is proprietary to Microsemi and is current as of publication date. This document may not be mod-
ified in any way without the express written consent of Microsemi. Product processing does not necessarily include testing of all parameters. Microsemi
reserves the right to change the configuration and performance of the product and to discontinue product at any time.
FIGURE 3 — Suggested Linfinity LX5241/5242/5243 Universal Application Schematic
(Please Reference Manufacturer's Current Data Sheet To Ensure Compatibility)