参数资料
型号: LX5207CDWP
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: Bus Terminator
英文描述: 18-LINE 110 ohm SCSI BUS TERMINATOR, PDSO28
封装: POWER, PLASTIC, SO-28
文件页数: 2/4页
文件大小: 140K
代理商: LX5207CDWP
18-LINE LOW CAPACITANCE, POWER SCSI TERMINATOR
LX5207
PRODUCT DA T ABOOK 1996/1997
Copyright 1998
Rev. 1.5
3/98
2
P RODUCTION D ATA S HEET
ABSOLUTE MAXIMUM RATINGS
(Note 1)
TermPwr Voltage ................................................................................................. +7V
Signal Line Voltage ................................................................................... 0V to +7V
Regulator Output Current ................................................................................... 1.2A
Operating Junction Temperature
Plastic (DWP Package) ................................................................................. 150°C
Storage Temperature Range .............................................................. -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) .................................................... 300°C
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.
DWP PACKAGE:
THERMAL RESISTANCE-JUNCTION TO LEADS,
θθθθθ
JL
18°C/W
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
θθθθθ
JA
40°C/W
Junction Temperature Calculation: T
J = TA + (P D 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
PACKAGE PIN OUTS
DWP PACKAGE
(Top View)
DISCONNECT
T1
T2
T3
T4
T5
HEAT SINK
T6
T7
T8
T9
V
TERM
GND
T18
T17
T16
T15
T14
HEAT SINK
T13
T12
T11
T10
REG OUT
128
227
326
425
524
623
722
821
920
10
19
11
18
12
17
13
16
14
15
Disconnect
Outputs
Quiescent
Current
L
Enabled
800A
H
HI Z
0.5A
Open
HI Z
0.5A
POWER UP / POWER DOWN FUNCTION TABLE
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