LX5251CPW Microsemi Analog Mixed Signal Group, LX5251CPW Datasheet - Page 4

• Manufacturer Part Number: LX5251CPW
• Description: IC TERM SCSI 9LINE MODE 24TSSOP
• Manufacturer: Microsemi Analog Mixed Signal Group
• Type: SCSI, LVD, SEr

Specifications of LX5251CPW

• Number Of Terminations: 9
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Copyright © 2002
Rev. 1.1, 2006-02-27
Unless otherwise specified, the following specifications apply over the operating ambient temperature 0°C
and DISCONNECT = L.
DISCONNECT Section
MASTER/SLAVE Section
Note 1: Guaranteed by design.
Disconnect Thresholds
Input Current
Master/Slave Thresholds
Input Current
TM
Parameter
DIFSENSE
VTERM
DISC
M/S
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
24
11
14
13
E L E C T R I C A L C H A R A C T E R I S T I C S ( C O N T I N U E D )
DISC
DIFFB
20K
I-Limited
Source
10mA
1.3V
Symbol
V
I
I
IL(MS)
IH(MS)
V
TH(MS)
I
I
Window
Comp.
IH
TH
IL
1.25V
LVD
SE
Figure 1 – LX5251 Block Diagram
HVD
Integrated Products Division
DISC = 0V
DISC = 2.4V
Master/Slave = 0V
Master/Slave = 2.4V
B L O C K D I A G R A M
150
®
Microsemi
POWER
DELAY
LATCH
MODE
ON
&
52.5
52.5
1.07 mA
1.07 mA
Test Conditions
DISC
SE
HVD
LVD
Terminator
9-Line Multimode SCSI Terminator
1 of 9
Pairs
20
SE
LVD
HVD
SE
LVD
HVD
P
RODUCTION DATA SHEET
I-Limited
22.4mA
Source
2.7V
12
2
1
GND
LVD(+)
/SE (Pseudo-GND)
Min
LVD(-)
/SE
≤
0.8
0.8
T
A
≤
LX5251
125°C, VTerm = 4.75V,
Typ
100
100
Max
2.0
2.0
10
10
LX5251
Units
µA
µA
nA
nA
V
V
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