参数资料
| 型号： | X9408WS24IZ-2.7 |
| 厂商： | Intersil |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC XDCP QUAD 64TAP 10K 24-SOIC |
| 标准包装： | 30 |
| 系列： | XDCP™ |
| 接片： | 64 |
| 电阻（欧姆）： | 10k |
| 电路数： | 4 |
| 温度系数： | 标准值 ±300 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC |
| 包装： | 管件 |
9
FN8191.4
January 15, 2009
One 6-bit Wiper Counter Register for each XDCP. (Four 6-bit
registers in total.)
{D5~D0}: These bits specify the wiper position of the
respective XDCP. The Wiper Counter Register is loaded on
power-up by the value in Data Register 0. The contents of
the WCR can be loaded from any of the other Data Register
or directly. The contents of the WCR can be saved in a DR.
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)
Write Wiper Counter Register (WCR)
Read Data Register (DR)
Write Data Register (DR)
XFR Data Register (DR) to Wiper Counter Register (WCR)
TABLE 3.
WIPER COUNTER REGISTER, (6-BIT), VOLATILE
WP5
WP4
WP3
WP2
WP1
WP0
VVVVVV
(MSB)
(LSB)
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
A3
A2
A1
A0
1
0
1
0
P1
P0
0
WP
5
WP
4
WP
3
WP
2
WP
1
WP
0
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 MASTER ON SDA)
S
A
C
K
S
T
O
P
0
1
0
1
A3
A2
A1
A0
1010
0
P1
P0
0
W
P5
W
P4
W
P3
W
P2
W
P1
W
P0
S
T
A
R
T
DEVICE TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
DR AND WCR
ADDRESSES
S
A
C
K
WIPER POSITION/DATA
(SENT BY SLAVE ON SDA)
M
A
C
K
S
T
O
P
0
1
0
1
A3
A2
A1
A0
1011
R1
R0
P1
P0
0
W
P5
W
P4
W
P3
W
P2
W
P1
W
P0
S
T
A
R
T
DEVICE TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
DR AND WCR
ADDRESSES
S
A
C
K
WIPER POSITION/DATA
(SENT BY MASTER ON SDA)
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A3
A2
A1
A0
1100
R1 R0 P1
P0
00
W
P5
W
P4
W
P3
W
P2
W
P1
W
P0
S
T
A
R
T
DEVICE TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
DR AND WCR
ADDRESSES
S
A
C
K
S
T
O
P
0101
A3
A2
A1
A0
1
0
1
R1
R0
P1
P0
X9408
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9408WS24M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9408WS24M-2.7 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9408WS24T1 | 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9408WSI-2.7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Noise/Low Power/2-Wire Bus |
| X9408WV | 制造商:Intersil Corporation 功能描述: |
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