参数资料
型号: X9429YV14IZT1
厂商: Intersil
文件页数: 2/20页
文件大小: 0K
描述: IC XDCP SGL 64-TAP 2.5K 14-TSSOP
标准包装: 2,500
系列: XDCP™
接片: 64
电阻(欧姆): 2.5k
电路数: 1
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: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
10
FN8248.3
October 13, 2008
ONE 6-BIT WIPER COUNTER REGISTER FOR EACH
XDCP.
{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)
S
T
A
R
T
DEVICE
TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
S
A
C
K
WIPER POSITION
(SENT BY SLAVE ON SDA)
M
A
C
K
S
T
O
P
01
A
3
A
2
0A
0
1
0
1
00
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
S
T
A
R
T
DEVICE
TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
S
A
C
K
WIPER POSITION
(SENT BY MASTER ON SDA)
S
A
C
K
S
T
O
P
01
A
3
A
2
0A
0
1
0
1
0
00
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
S
T
A
R
T
DEVICE
TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
REGISTER
ADDRESSES
S
A
C
K
WIPER POSITION/DATA
(SENT BY SLAVE ON SDA)
M
A
C
K
S
T
O
P
0101
A
3
A
2
0A
0
1
011
R
1
R
0
00
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
S
T
A
R
T
DEVICE
TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
REGISTER
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
010
1A
3
A
2
0A
0
110
0
R
1
R
0
00
0
W
P
5
W
P
4
W
P
3
W
P
2
W
P
1
W
P
0
X9429
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