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參數(shù)資料
| 型號： | DS21S07A |
| 英文描述： | SCSI Terminator |
| 中文描述： | SCSI端接器 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 84K |
| 代理商： | DS21S07A |
DS21S07A
022798 3/7
TYPICAL SCSI BUS CONFIGURATION
Figure 2
Termination Power Line
SCSI
Bus
Transceiver
SCSI
Bus
Transceiver
SCSI
Bus
Transceiver
SCSI
Bus
Transceiver
DS21S07A
TERMPWR1
TERMPWR2
VREF1
VREF2
GND
R1
R2
R9
DS21S07A
R8
TERMPWR1
TERMPWR2
VREF1
VREF2
GND
R1
R9
SCSI
Cable
C1+
C1+
+
C2
NOTES:
1. C1 = 4.7
μ
F tantalum
C2 = 2.2
μ
F tantalum or 4.7
μ
F aluminum
2. If the DS21S07A is to be embedded into a peripheral that will act as a target on a SCSI bus, it is that recom-
mended TERMPWR be derived from the SCSI cable, not generated locally. In this configuration, if a power
failure occurs in the peripheral, it will not affect the bus.
3. A high frequency bypass capacitor (0.1
μ
F recommended) can be added in parallel to C1 for applications
using fast rise/fall time drivers.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS21S07AE | Terminator |
| DS21S07AS | Terminator |
| DS21S07CE | Interface IC |
| DS21S07CS | Interface IC |
| DS21T05S | Terminator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS21S07AE | 功能描述:SCSI 接口集成電路 RoHS:否 制造商:Texas Instruments 工作電源電壓:2.7 V to 5.25 V 電源電流:13 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSOP-36 封裝:Tube |
| DS21S07AE/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SCSI Terminator |
| DS21S07AE/T&R | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:IC TERMINATOR SCSI 20-TSSOP |
| DS21S07AE/T&R | 功能描述:SCSI 接口集成電路 RoHS:否 制造商:Texas Instruments 工作電源電壓:2.7 V to 5.25 V 電源電流:13 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSOP-36 封裝:Tube |
| DS21S07AE/TR | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SCSI Terminator |
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