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參數(shù)資料
| 型號： | X9421YVI-2.7 |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Single Digitally Controlled (XDCP) Potentiometer |
| 中文描述： | 單數(shù)控（數(shù)字電位器）電位 |
| 文件頁數(shù)： | 9/21頁 |
| 文件大?。?/td> | 117K |
| 代理商： | X9421YVI-2.7 |
X9421
REV 1.1.6 8/1/02
Characteristics subject to change without notice.
9 of 21
www.xicor.com
Table 3. Instruction Set
Instruction
Read Wiper Counter
Register
Write Wiper Counter
Register
Instruction Set
I
1
I
0
Operation
I
3
I
2
R
1
R
0
1
0
0
1
0
0
0
0
Read the contents of the Wiper Counter Register
1
0
1
0
0
0
0
0
Write new value to the Wiper Counter Register
Read Data Register
1
0
1
1
1/0
1/0
0
0
Read the contents of the Data Register pointed to
by R
1
–R
0
Write new value to the Data Register pointed to by
R
1
–R
0
Write Data Register
1
1
0
0
1/0
1/0
0
0
XFR Data Register to
Wiper Counter
Register
XFR Wiper Counter
Register to Data
Register
Increment/Decrement
Wiper Counter
Register
1
1
0
1
1/0
1/0
0
0
Transfer the contents of the Data Register pointed
to by R
1
–R
0
to the Wiper Counter Register
1
1
1
0
1/0
1/0
0
0
Transfer the contents of the Wiper Counter
Register to the Data Register pointed to by R
1
–R
0
0
0
1
0
0
0
0
0
Enable Increment/decrement of the Wiper Counter
Register
Read Status (WIP bit)
0
1
0
1
0
0
0
1
Read the status of the internal write cycle, by
checking the WIP bit.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| X9428 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer |
| X9428_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer |
| X9428MP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428MP2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428MPI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
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