參數(shù)資料
型號(hào)： X9409YV24IZ-2.7
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計(jì)
英文描述： Low Noise/Low Power/2-Wire Bus
中文描述： QUAD 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24
封裝： 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-24
文件頁(yè)數(shù)： 9/21頁(yè)
文件大小： 407K
代理商： X9409YV24IZ-2.7
X9409 – Preliminary Information
Characteristics subject to change without notice.
9 of 21
REV 1.6 1/30/03
www.xicor.com
Instruction Format
Notes:
(1) “MACK”/”SACK”: stands for the acknowledge sent by the master/slave.
(2) “A3 ~ A0”: stands for the device addresses sent by the master.
(3) “X”: indicates that it is a “0” for testing purpose but physically it is a “don’t care” condition.
(4) “I”: stands for the increment operation, SDA held high during active SCL phase (high).
(5) “D”: stands for the decrement operation, SDA held low during active SCL phase (high).
Read Wiper Counter Register (WCR)
S
T
A
R
T
Write Wiper Counter Register (WCR)
S
T
A
R
T
Read Data Register (DR)
S
T
A
R
T
Write Data Register (DR)
S
T
A
R
T
Transfer Data Register (DR) to Wiper Counter Register (WCR)
S
T
A
R
T
Write Wiper Counter Register (WCR) to Data Register (DR)
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR
addresses
S
A
C
K
wiper position
(sent by slave on SDA)
M
A
C
K
S
T
O
P
0
1
0
1
A
3
A
2
A
1
A
0
1
0
0
1
0
0
P
1
P
0
0
0
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR
addresses
S
A
C
K
wiper position
(sent by master on SDA)
S
A
C
K
S
T
O
P
0
1
0
1
A
3
A
2
A
1
A
0
1
0
1
0
0
0
P
1
P
0
0
0
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
DR and WCR
addresses
S
A
C
K
wiper position
(sent by slave on SDA)
M
A
C
K
S
T
O
P
0
1
0
1
A
3
A
2
A
1
A
0
1
0
1
1
R
1
R
0
P
1
P
0
0
0
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
DR and WCR
addresses
S
A
C
K
wiper position
(sent by master on SDA)
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0 1 0 1
A
3
A
2
A
1
A
0
1 1 0 0
R
1
R
0
P
1
P
0
0 0
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
DR and WCR
addresses
S
A
C
K
S
T
O
P
0 1 0 1
A
3
A
2
A
1
A
0
1 1 0 1
R
1
R
0
P
1
P
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
DR and WCR
addresses
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A
3
A
2
A
1
A
0
1
1
1
0
R
1
R
0
P
1
P
0
相關(guān)PDF資料
PDF描述
X9409 Low Noise/Low Power/2-Wire Bus
X9409WS24 Low Noise/Low Power/2-Wire Bus
X9409WS24-2.7 Low Noise/Low Power/2-Wire Bus
X9409WS24I Low Noise/Low Power/2-Wire Bus
X9409WS24I-2.7 Low Noise/Low Power/2-Wire Bus
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9409YZ24 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9409YZ24-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9409YZ24I 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9409YZ24I-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9410 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Noise/Low Power/SPI Bus
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