參數(shù)資料
型號： X9271
廠商： Intersil Corporation
英文描述： Single Supply/Low Power/256-Tap/SPI Bus
中文描述： 單電源/低Power/256-Tap/SPI巴士
文件頁數(shù)： 12/23頁
文件大?。?/td> 403K
代理商： X9271
X9271
Characteristics subject to change without notice.
12 of 23
REV 1.1.7 2/6/03
www.xicor.com
Transfer Data Register (DR) to Wiper Counter Register (WCR)
Increment/Decrement Wiper Counter Register (WCR)
Read Status Register (SR)
Notes:
(1) “A1 ~ A0”: stands for the device addresses sent by the master.
(2) WCRx refers to wiper position data in the Wiper Counter Register
(2) “I”: stands for the increment operation, SI held HIGH during active SCK phase (high).
(3) “D”: stands for the decrement operation, SI held LOW during active SCK phase (high).
(4) “X:”: Don’t Care.
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0 0
Instruction
Opcode
1 1 0 1
DR/Bank
Addresses
RB
RA
CS
Rising
Edge
0
1
A1
A0
0
0
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0
A1
Instruction
Opcode
0
0
DR/Bank
Addresses
X X
Increment/Decrement
(Sent by Master on SDA)
I/D I/D
.
.
CS
Rising
Edge
0
1
0
A0
1
0
0
0
.
.
I/D
I/D
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0
A1
Instruction
Opcode
0
1
DR/Bank
Addresses
0
0
Data Byte
(Sent by X9271 on SO)
0
0
0
0
CS
Rising
Edge
0
1
0
A0
0
1
0
1
0
0
0
WIP
相關(guān)PDF資料
PDF描述
X9271-2.7 Single Supply/Low Power/256-Tap/SPI Bus
X9271TV Single Supply/Low Power/256-Tap/SPI Bus
X9271TVI Single Supply/Low Power/256-Tap/SPI Bus
X9271TV-2.7 Single Supply/Low Power/256-Tap/SPI Bus
X9271UV-2.7 SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:400V; On-State RMS Current, IT(rms):25A; Peak Non Repetitive Surge Current, Itsm:350A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9271-2.7 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Supply/Low Power/256-Tap/SPI Bus
X9271TB 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer
X9271TB-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer
X9271TBI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer
X9271TBI-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer
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