LX5208CDWP Microsemi Corporation, LX5208CDWP Datasheet - Page 3

• Manufacturer Part Number: LX5208CDWP
• Description: 18-LINE LOW CAPACITANCE/ POWER SCSI TERMINATOR
• Manufacturer: Microsemi Corporation

Copyright © 1998
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 Capacitance 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
LX5208C
3/98
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
18-L
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
INE
R O D U C T I O N
All term lines = Open
All term lines = 0.5V
Disconnect = Open
I
V
V
V
V
Disconnect = Open, V
Disconnect = Open
V
V
I
I
V
Disconnect = 0V
L
TERM
REG
REG
OUT
OUT
OUT
OUT
OUT
TERM
REG
OW
= 0 to -100mA
= -100mA
= 0V
= -5mA to -15mA
= 0.5V, T
= 0.5V, 0°C
= 0.5V, V
= 0.5V, V
= 4V
= 4V to 6V
C
APACITANCE
A
TERM
TERM
= 25°C
= 4V, 0°C
= 4V, T
T
A
, µP
Test Conditions
70°C
TERM
Symbol
A
D
V
= 25°C
TERM
= 0V to 5.25V
OWER
A T A
T
A
70°C
SCSI T
S
Recommended Operating Conditions
H E E T
Min.
ERMINATOR
4.7
4
0
0
0
(Note 2)
Typ.
T
A
70°C. TermPwr = 4.75V, Discon-
-20.3
-19.0
-19.5
-18.0
Min.
100
2.7
0.8
58
LX5208
-21.8
-21.8
-21.8
-21.8
Typ.
0.45
-700
390
110
150
0.8
2.9
3.5
3.6
60
10
70
10
20
Max.
5.25
V
70
TERM
5
LX5208
-1000
Max.
430
100
120
400
-23
-23
-23
-23
1.5
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