18-L
INE
L
OW
C
APACITANCE
, μP
OWER
SCSI T
ERMINATOR
LX5207
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
3
Copyright 1998
Rev. 1.5 3/98
P
R O D U C T I O N
D
A T A
S
H E E T
Terminator Impedance
Terminator Output High Voltage
Max. Output Current
I
TERM
= -5mA to -15mA
V
OUT
= 0.5V, T
A
= 25°C
V
OUT
= 0.5V, 0°C
≤
T
A
≤
70°C
V
OUT
= 0.5V, V
TERM
= 4V, T
A
= 25°C
V
OUT
= 0.5V, V
TERM
= 4V, 0°C
≤
T
A
≤
70°C
Disconnect = Open, V
TERM
= 0V to 5.25V
Disconnect = Open
V
OUT
= 4V
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
Termpwr Voltage
Signal Line Voltage
Disconnect Input Voltage
Output Capacitance on REGOUT
Operating Virtual Junction Temperature Range
LX5207C
V
TERM
RECOMMENDED OPERATING CONDITIONS
(Note 2)
Parameter
Symbol
Units
Recommended Operating Conditions
Min.
Typ.
Max.
4
0
0
5.25
5
V
TERM
V
V
V
μF
4.7
0
70
°C
Note 2. Range over which the device is functional.
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
(Unless otherwise specified, these specifications apply over the operating ambient temperature range of 0°C
≤
T
≤
70°C. Termpwr = 4.75V, Disconnect
= 0V. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Parameter
Symbol
Test Conditions
Units
LX5207
Typ.
Min.
Max.
0.8
390
0.5
2.0
415
1
mA
mA
μA
Supply Current Section
Termpwr Supply Current
All term lines = Open
All term lines = 0.5V
Disconnect = Open
Power Down Mode
Output Section (Terminator Lines)
100
2.7
-20.3
-19.0
-19.5
-18.0
110
2.9
-21.8
-21.8
-21.8
-21.8
10
2.5
70
120
V
mA
mA
mA
mA
nA
pF
mA
-23
-23
-23
-23
400
58
3.6
10
20
0.45
-800
150
V
20
50
1.0
-1100
mV
mV
V
mA
°C
V
TERM
= 4V to 6V
I
REG
= 0 to -100mA
I
REG
= -100mA
V
REG
= 0V
0.8
2.0
40
V
μA
Disconnect = 0V