参数资料
型号: X9258TV24Z-2.7
厂商: Intersil
文件页数: 2/19页
文件大小: 0K
描述: IC XDCP QUAD 256TP 100K 24TSSOP
标准包装: 62
系列: XDCP™
接片: 256
电阻(欧姆): 100k
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: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
10
FN8168.6
December 15, 2011
XFR Data Register (DR) to Wiper Counter Register (WCR)
XFR Wiper Counter Register (WCR) to Data Register (DR)
Increment/Decrement Wiper Counter Register (WCR)
Global XFR Data Register (DR) to Wiper Counter Register (WCR)
Global XFR Wiper Counter Register (WCR) to Data Register (DR)
Symbol Table
Guidelines for Calculating Typical Values of Bus
Pull-Up Resistors
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
0
1
0
1 A3 A2 A1 A0
1101 R1 R0 P1 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
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1 A3 A2 A1 A0
1
0 R1 R0 P1 P0
S
T
A
R
T
DEVICE TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
WCR
ADDRESSES
S
A
C
K
INCREMENT/DECREMENT
(SENT BY MASTER ON SDA) S
T
O
P
0
1
0
1 A3 A2 A1 A0
0
1
0
P1 P0
I/D I/D .
.
. I/D I/D
S
T
A
R
T
DEVICE TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
DR
ADDRESSES
S
A
C
K
S
T
O
P
0
1
0
1 A3 A2 A1 A0
0
1 R1 R0 0
0
S
T
A
R
T
DEVICE
TYPE
IDENTIFIER
DEVICE
ADDRESSES
S
A
C
K
INSTRUCTION
OPCODE
DR
ADDRESSES
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0101 A3 A2 A1 A0
1
0
R1 R0 00
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from Low to
High
Will change
from Low to
High
May change
from High to
Low
Will change
from High to
Low
Don’t Care:
Changes
Allowed
Changing:
State Not
Known
N/A
Center Line
is High
Impedance
120
100
80
40
60
20
40
60
80
100
120
0
RES
IS
TANCE
(k)
BUS CAPACITANCE (pF)
MINIMUM
RESISTANCE
MAXIMUM
RESISTANCE
RMAX =
RMIN =
IOL MIN
VCC MAX
=1.8k
CBUS
tR
X9258
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