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参数资料
| 型号： | DS21T07S |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Bus Terminator |
| 英文描述： | 9-LINE 110 ohm SCSI BUS TERMINATOR, PDSO16 |
| 封装： | 0.300 INCH, PLASTIC, SOIC-16 |
| 文件页数： | 5/7页 |
| 文件大小： | 101K |
| 代理商： | DS21T07S |
DS21T07
5 of 7
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-1.0V to +7.0V
Operating Temperature
0
°C to 70°C
Storage Temperature
-55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
The Dallas Semiconductor DS21T07 is built to the highest quality standards and manufactured for long-
term reliability.
All Dallas Semiconductor devices are made using the same quality materials and
manufacturing methods. However, the DS21T07 is not exposed to environmental stresses, such as burn-
in, that some industrial applications require. For specific reliability information on this product, please
contact the factory in Dallas at (972) 371-4448.
RECOMMENDED OPERATING CONDITIONS
(0°C to 70°C)
PARAMETER
SYM
MIN
TYP
MAX
UNITS
NOTES
TERMPWR Voltage
VTP
4.00
5.50
V
PD
Active
VPDA
-0.3
+0.8
V
PD
Inactive
VPDI
2.0
VTP + 0.3
V
DC CHARACTERISTICS
(0°C to 70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
TERMPWR Current
ITP
5
250
8
mA
1, 3
1, 4
Power-Down Current
IPD
100
150
A
1, 2, 5
Termination Resistance
RTERM
108
110
112
ohms
1, 2
Die Thermal Shutdown
TSD
150
°C
1, 6
Power-Down
Termination Capacitance
CPD
3.0
pF
1, 2, 5, 6
Input Leakage High
IIH
-1.0
A
1, 8
Input Leakage Low
IIL
1.0
A
1, 7
REGULATOR CHARACTERISTICS
(0°C to 70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Output Voltage
VREF
2.79
2.85
2.93
V
1, 2
Drop Out Voltage
VDROP
0.50
0.75
V
3, 6
Output Current
IOUT
25.2
mA
9
Line Regulation
LIREG
1.0
2.0
%
1, 4
Load Regulation
LOREG
1.3
3.0
%
1, 3
Current Limit
ILIM
350
mA
1
Sink Current
ISINK
200
mA
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS21T07S/T&R | 制造商:Maxim Integrated Products 功能描述:IC TERMINATOR SCSI 16-SOIC |
| DS21T07S/T&R | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| DS21T07S/T&R/C15 | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| DS21T07S+ | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| DS21T07S+T&R | 制造商:Maxim Integrated Products 功能描述:IC TERMINATOR SCSI 16-SOIC |
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