lx5211 Microsemi Corporation, lx5211 Datasheet - Page 2

• Manufacturer Part Number: lx5211
• Description: 9-line Low Capacitance, ??power Scsi Terminator
• Manufacturer: Microsemi Corporation

LX5211
2
TermPwr Voltage ................................................................................................. +7V
Signal Line Voltage ................................................................................... 0V to +7V
Regulator Output Current ................................................................................... 0.4A
Operating Junction Temperature
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
PWP PACKAGE:
DP PACKAGE:
Junction Temperature Calculation: T
The
system. All of the above assume no ambient airflow.
THERMAL RESISTANCE-JUNCTION TO LEADS,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
THERMAL RESISTANCE-JUNCTION TO LEADS,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
Plastic (PWP, DP Packages) ........................................................................ 150°C
JA
numbers are guidelines for the thermal performance of the device/pc-board
respect to Ground. Currents are positive into, negative out of the specified
terminal.
A B S O L U T E M A X I M U M R AT I N G S
DISCONNECT
P
OWER
Open
H
L
U
P
T H E R M A L D ATA
/ P
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
J
OWER
= T
9-L
Outputs
Enabled
A
+ (P
HI Z
HI Z
INE
P
D
OWN
D
R O D U C T I O N
L
x
JL
JL
OW
JA
JA
JA
).
F
C
UNCTION
APACITANCE
Quiescent
Current
600µA
0.5µA
0.5µA
T
(Note 1)
ABLE
, µP
D
OWER
100°C/W
A T A
27°C/W
20°C/W
50°C/W
SCSI T
S
H E E T
ERMINATOR
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
DISCONNECT
HEATSINK/GND
DISCONNECT
GND
N.C.
PACKAGE PIN OUTS
T7
T8
T9
T1
T2
GND
T7
T8
T9
T1
T2
PWP PACKAGE
DP PACKAGE
1
2
3
4
5
6
7
8
9
10
11
12
(Top View)
(Top View)
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
23
22
21
20
19
18
17
16
15
14
13
24
T6
T5
REG OUT
HEATSINK/GND
HEATSINK/GND
V
T4
T3
TERM
T6
T5
REG OUT
N.C.
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
HEATSINK/GND
N.C.
V
T4
T3
Copyright © 1997
TERM
Rev. 1.1
5/97