LX5111A Просмотр технического описания (PDF) - Microsemi Corporation
Номер в каталоге
Компоненты Описание
производитель
LX5111A Datasheet PDF : 4 Pages
| |||
PRODUCT DATABOOK 1996/1997
LX5111A/5112A
ULTRA 9-CHANNEL SCSI TERMINATOR
PR E L I M I N A RY D ATA S H E E T
UltraMAX
A B S O L U T E M A X I M U M R AT I N G S (Note 1)
TermPwr Voltage ................................................................................................. +7V
Signal Line Voltage ................................................................................... 0V to +7V
Regulator Output Current ................................................................................... 0.4A
Operating Junction Temperature
Plastic (DP, PWP Packages) ........................................................................ 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.
T H E R MAL DATA
DP PACKAGE:
THERMAL RESISTANCE-JUNCTION TO LEADS, θJL
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
PWP PACKAGE:
20°C/W
50°C/W
THERMAL RESISTANCE-JUNCTION TO LEADS, θJL
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
27°C/W
100°C/W
Junction Temperature Calculation: TJ = TA + (PD x θJA).
The θJA numbers are guidelines for the thermal performance of the device/pc-board
system. All of the above assume no ambient airflow.
PACKAGE PIN OUTS
T7
T8
T9
HEATSINK/GND
GND
DISCONNECT *
T1
T2
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
T6
T5
N.C.
HEATSINK/GND
HEATSINK/GND
VTERM
T4
T3
DP PACKAGE
(Top View)
T7
T8
T9
N.C.
GND
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
DISCONNECT *
T1
T2
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
PWP PACKAGE
(Top View)
T6
T5
N.C.
N.C.
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
N.C.
VTERM
T4
T3
* Pin 10 is DISCONNECT for the LX5112A,
and DISCONNECT for the LX5111A.
2
Copyright © 1999
Rev. 0.1 3/99
Share Link: 