參數(shù)資料
型號: DS2105Z
廠商: DALLAS SEMICONDUCTOR
元件分類: Bus Terminator
英文描述: 9-LINE 110 ohm SCSI BUS TERMINATOR, PDSO16
封裝: 0.150 INCH, PLASTIC, SOIC-16
文件頁數(shù): 3/7頁
文件大?。?/td> 99K
代理商: DS2105Z
DS2105
022698 3/7
TYPICAL SCSI BUS CONFIGURATION Figure 2
Termination Power Line
SCSI
BUS
TRANSCEIVER
SCSI
BUS
TRANSCEIVER
SCSI
BUS
TRANSCEIVER
SCSI
BUS
TRANSCEIVER
DS2105
TERMPWR1
TERMPWR2
VREF1
VREF2
GND
R1
R2
R9
DS2105
R8
TERMPWR1
TERMPWR2
VREF1
VREF2
GND
R1
R9
SCSI
CABLE
C1
+
C1
+
C2
NOTES:
1. C1 = 4.7
F tantalum
C2 = 2.2
F tantalum or 4.7 F aluminum
2. If the DS2105 is to be embedded into a peripheral that will act as a target on a SCSI bus, it is recommended that
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
F recommended) can be added in parallel to C1 for applications using
fast rise/fall time drivers.
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DS2105Z/T&R/C02 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
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