參數(shù)資料
型號: X9250UV24Z-2.7
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計
英文描述: Quad Digitally Controlled Potentiometers
中文描述: QUAD 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝: 4.40 MM, ROHS COMPLIANT, TSSOP-24
文件頁數(shù): 10/20頁
文件大?。?/td> 361K
代理商: X9250UV24Z-2.7
10
FN8165.3
August 29, 2006
Transfer Wiper Counter Register (WCR) to Data Register (DR)
Increment/Decrement Wiper Counter Register (WCR)
Global Transfer Data Register (DR) to Wiper Counter Register (WCR)
Global Transfer Wiper Counter Register (WCR) to Data Register (DR)
Read Status
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
DR and WCR
addresses
R
1
0
CS
Rising
Edge
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
0
0
A
1
A
0
1
1
1
0
R
P
1
P
0
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
WCR
addresses
increment/decrement
(sent by master on SI)
CS
Rising
Edge
0
1
0
1
0
0
A
1
A
0
0
0
1
0
X X
P
1
P
0
I/D I/D
.
.
.
.
I/D I/D
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
DR
addresses
R
1
0
CS
Rising
Edge
0
1
0
1
0
0
A
1
A
0
0
0
0
1
R
0
0
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
DR
addresses
R
1
0
CS
Rising
Edge
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
0
0
A
1
A
0
1
0
0
0
R
0
0
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
Data Byte
(sent by X9250 on SO)
CS
Rising
Edge
0
1
0
1
0
0
A
1
A
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
0
W
I
P
X9250
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