LX5203CDP Microsemi Corporation, LX5203CDP Datasheet - Page 3

• Manufacturer Part Number: LX5203CDP
• Description: 9-LINE SCSI ACTIVE TERMINATOR
• Manufacturer: Microsemi Corporation

Copyright © 1997
Rev. 1.9
Note 2. Range over which the device is functional.
(Unless otherwise specified, these specifications apply over the operating ambient temperature range of 0°C
nect = 0V. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
TermPwr Voltage
Signal Line Voltage
Disconnect Input Voltage
Output Capacitor on REGOUT
Operating Virtual Junction Temperature Range
Supply Current Section
TermPwr Supply Current
Power Down Mode
Output Section (Terminator Lines)
Terminator Impedance
Terminator Output High Voltage
Max. Output Current
Output Leakage
Output Capacitance
Sink Current
Regulator Section
Regulator Output Voltage
Line Regulation
Load Regulation
Drop Out Voltage
Short Circuit Current
Thermal Shutdown
Disconnect Section
Disconnect Threshold
Input Current
LX5203C
7/97
Parameter
Parameter
R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
Symbol
P
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
9 - L
R O D U C T I O N
All term lines = Open
All term lines = 0.5V
Disconnect = Open
I
I
V
V
V
V
Disconnect = Open, V
Disconnect = Open
V
V
I
I
V
Disconnect = 0V
TERM
TERM
REG
REG
OUT
OUT
OUT
OUT
OUT
TERM
REG
I N E
= 0 to -50mA
= -50mA
= 0V
= -5mA to -15mA, T
= -5mA to -15mA
= 0.5V, T
= 0.5V, 0°C
= 0.5V, V
= 0.5V, V
= 4V
= 4V to 6V
SCSI A
A
TERM
TERM
= 25°C
= 4V, 0°C
= 4V, T
T
A
C T I V E
Test Conditions
70°C
TERM
Symbol
A
A
D
V
= 25°C
= 25°C
TERM
= 0V to 5.25V
A T A
T
T
A
E R M I N AT O R
70°C
S
Recommended Operating Conditions
H E E T
Min.
2.2
4
0
0
0
(Note 2)
Typ.
T
A
70°C. TermPwr = 4.75V, Discon-
-20.3
-19.0
-19.5
-18.0
Min.
104
100
2.7
0.8
20
LX5203
-21.8
-21.8
-21.8
-21.8
Typ.
-200
194
110
110
150
0.6
2.9
3.6
0.7
60
10
30
10
20
6
Max.
5.25
V
125
TERM
5
LX5203
Max.
-350
208
100
116
120
400
-23
-23
-23
-23
1.2
1.0
2.0
20
50
40
Units
Units
µF
°C
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mV
mV
µA
nA
pF
µA
°C
V
V
V
V
3