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| 型號(hào)： | LX5245CPW |
| 廠商： | MICROSEMI CORP |
| 元件分類(lèi)： | Bus Terminator |
| 英文描述： | 9-LINE 105 ohm SCSI BUS TERMINATOR, PDSO24 |
| 封裝： | ROHS COMPLIANT, PLASTIC, TSSOP-24 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大小： | 187K |
| 代理商： | LX5245CPW |
9-L IN E LVD SCSI T ERMIN ATOR
LX5245/5246
PRODUCT D A T ABOOK 1996/1997
Copyright 2000
Rev. 0.8a
2
P RELIMINA R Y D AT A S HEET
UltraMAX
TermPwr Voltage .............................................................................................. +6.5V
Signal Line Voltage ................................................................................... 0V to 6.5V
Differential Voltage ................................................................................... 0V to 6.5V
Operating Junction Temperature
Plastic (PW Package) ................................................................................... 150°C
Storage Temperature Range .............................................................. -65°C to 150°C
Peak Package Solder Reflow Temperature (40 second maximum exp.)....260°C(+0, -5)
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with
respect to Ground. Currents are positive into, negative out of the specified
terminal.
PW PACKAGE:
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
θθθθθ
JA
100°C/W
Junction Temperature Calculation: T
J = TA + (PD x θJA).
The
θ
JA numbers are guidelines for the thermal performance of the device/pc-board
system. All of the above assume no ambient airflow.
THERMAL DATA
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PACKAGE PIN OUTS
24L PW PACKAGE (Top View)
("N.C." = No Internal Connections)
V
TERM
9-
9+
8-
8+
7-
7+
6-
6+
5-
5+
DISC
1 24
2
23
3
22
4
21
5
20
619
718
817
916
1015
1114
1213
N.C.
1+
1-
2+
2-
3+
3-
4+
4-
DIFFB
DIFFSENSE
GND
LX5245
LX5246
DIFFSENSE
Outputs
Quiescent
DISCONNECT
Status
Type
Current
L
H
L < 0.5V
Disable
HiZ
2mA
L
H
0.7V to 1.9V
Enable
LVD
21mA
L
H
H > 2.4V
Disable
HiZ
2mA
H
L
X
Disable
HiZ
10A
Open
X
Disable
HiZ
10A
DIFFSENSE / POWER UP / POWER DOWN FUNCTION TABLE
LX5245/46 CPW
RoHS / Pb-free 100% Matte Tin Lead Finish
O
B
SO
LETE
PRO
D
UCT
NOT
RECOMMENDED
FOR
NEW
DESIGNS
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|---|---|
| LX5245-CPWT | 制造商:Microsemi Corporation 功能描述:SCSI TERMINATION 3V TO 5.25V 24TSSOP - Tape and Reel |
| LX5246 | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:9 - LINE LVD SCSI TERMINATO |
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| LX5247CPW | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SCSI - Low Voltage Differential (LVD) |
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