lx5205 Microsemi Corporation, lx5205 Datasheet - Page 3

• Manufacturer Part Number: lx5205
• Description: 18-line Plug And Play, ??power Scsi Terminator
• Manufacturer: Microsemi Corporation

Copyright © 1998
Rev. 0.7
Note 2. Range over which the device is functional.
(Unless otherwise specified, these specifications apply over the operating ambient temperature range of 0°C
DISCONNECT 1 = DISCONNECT 2 = 2.2V. 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
LX5205C
3/98
Parameter
Parameter
R E C O M M E N D E D O P E R A T 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
INE
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
R E L I M I N A R Y
P
All term lines Open
All term lines 0.5V
DISCONNECT 1,2 = Open
I
V
V
V
V
DISCONNECT 1,2 = Open, V
DISCONNECT 1,2 = Open
V
V
I
I
V
Disconnect 1 = Disconnect 2 = 0V
Disconnect 1 = Disconnect 2 = 2.2V
TERM
REG
REG
LUG AND
OUT
OUT
OUT
OUT
OUT
TERM
REG
= 0 to -100mA
= -100mA
= 0.5V, 0°C T
= 0.5V, V
= 0V
= -5mA to -15mA
= 0.5V, T
= 0.5V, V
= 4V
= 4V to 6V
A
TERM
TERM
P
= 25°C
LAY
= 4V, T
= 4V
A
, µP
Test Conditions
Symbol
70°C
A
V
= 25°C
OWER
D
TERM
TERM
A T A
= 0V to 5.25V
SCSI T
S
Recommended Operating Conditions
Min.
H E E T
4.7
4
0
0
0
ERMINATOR
Typ.
(Note 2)
T
A
70°C. Termpwr = 4.75V,
-20.3
-19.0
-19.5
-18.0
Min.
100
2.7
0.8
58
LX5205
Typ.
-21.8
-21.8
-21.8
-21.8
0.45
-700
390
110
150
-28
-25
0.8
0.5
2.9
2.5
3.6
10
70
10
20
Max.
5.25
V
125
TERM
5
LX5205
-1000
Max.
415
120
400
-23
-23
-23
-23
1.5
1.0
2.0
20
50
1
Units
Units
µF
°C
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mV
mV
µA
nA
pF
µA
µA
°C
V
V
V
V
3