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参数资料
| 型号： | LX5207CDWP |
| 厂商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分类： | Bus Terminator |
| 英文描述： | 18-LINE 110 ohm SCSI BUS TERMINATOR, PDSO28 |
| 封装： | POWER, PLASTIC, SO-28 |
| 文件页数： | 3/4页 |
| 文件大小： | 140K |
| 代理商： | LX5207CDWP |
18-LINE LOW CAPACITANCE, POWER SCSI TERMINATOR
LX5207
PRODUCT DA T ABOOK 1996/1997
3
Copyright 1998
Rev. 1.5
3/98
P RODUCTION D AT A S HEET
Terminator Impedance
I
TERM = -5mA to -15mA
Terminator Output High Voltage
Max. Output Current
V
OUT = 0.5V, T A = 25°C
V
OUT = 0.5V, 0°C ≤ T A ≤ 70°C
V
OUT = 0.5V, VTERM = 4V, TA = 25°C
V
OUT = 0.5V, VTERM = 4V, 0°C ≤ T A ≤ 70°C
Output Leakage
Disconnect = Open, V
TERM = 0V to 5.25V
Output Capacitance
Disconnect = Open
Sink Current
V
OUT = 4V
Termpwr Voltage
V
TERM
Signal Line Voltage
Disconnect Input Voltage
Output Capacitance on REGOUT
Operating Virtual Junction Temperature Range
LX5207C
RECOMMENDED OPERA TING CONDITIONS
(Note 2)
Parameter
Symbol
Units
Recommended Operating Conditions
Min.
Typ.
Max.
4
5.25
V
05
V
0V
TERM
V
4.7
F
070
°C
Note 2. Range over which the device is functional.
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperature range of 0°C
≤ T
A ≤ 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
Min.
Typ.
Max.
0.8
2.0
mA
390
415
mA
0.5
1
A
Supply Current Section
Termpwr Supply Current
All term lines = Open
All term lines = 0.5V
Power Down Mode
Disconnect = Open
100
110
120
2.7
2.9
V
-20.3
-21.8
-23
mA
-19.0
-21.8
-23
mA
-19.5
-21.8
-23
mA
-18.0
-21.8
-23
mA
10
400
nA
2.5
pF
58
70
mA
Output Section (Terminator Lines)
3.6
V
10
20
mV
20
50
mV
0.45
1.0
V
-800
-1100
mA
150
°C
Regulator Section
Regulator Output Voltage
Line Regulation
V
TERM = 4V to 6V
Load Regulation
I
REG = 0 to -100mA
Drop Out Voltage
I
REG = -100mA
Short Circuit Current
V
REG = 0V
Thermal Shutdown
0.8
2.0
V
40
A
Disconnect Section
Disconnect Threshold
Input Current
Disconnect = 0V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LX5207CDWPT | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Terminator |
| LX5207CN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Terminator |
| LX5208 | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:18-LINE LOW CAPACITANCE, レPOWER SCSI TERMINATOR |
| LX5208CDWP | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:18-LINE LOW CAPACITANCE, レPOWER SCSI TERMINATOR |
| LX5208CDWPT | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Terminator |
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