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參數(shù)資料
| 型號： | X9258TS24-2.7 |
| 廠商： | Intersil |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DCP QUAD 100K 256TP 24SOIC |
| 標準包裝： | 30 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 電阻（歐姆）： | 100k |
| 電路數(shù)： | 4 |
| 溫度系數(shù)： | 標準值 ±300 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | I²C（設(shè)備位址） |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-SOIC |
| 包裝： | 管件 |
6
FN8168.6
December 15, 2011
The Increment/Decrement command is different from the
other commands. Once the command is issued and the
X9258 has responded with an acknowledge, the master can
clock the selected wiper up and/or down in one segment
steps; thereby, providing a fine tuning capability to the host.
For each SCL clock pulse (tHIGH) while SDA is HIGH, the
selected wiper will move one resistor segment towards the
VH terminal.
Similarly, for each SCL clock pulse while SDA is LOW, the
selected wiper will move one resistor segment towards the
VL/RL terminal. A detailed illustration of the sequence and
respectively.
TABLE 1. INSTRUCTION SET
INSTRUCTION
INSTRUCTION SET
OPERATION
I3
I2
I1
I0
R1
R0
P1
P0
Read Wiper Counter Register
1
0
1
0
1/0
Read the contents of the Wiper Counter Register pointed to
by P1 - P0
Write Wiper Counter Register
1
0
1
0
1/0
Write new value to the Wiper Counter Register pointed to by
P1 - P0
Read Data Register
1
0
1
1/0
Read the contents of the Data Register pointed to by P1 - P0
and R1 - R0
Write Data Register
1
0
1/0
Write new value to the Data Register pointed to by P1 - P0
and R1 - R0
XFR Data Register to Wiper
Counter Register
1
0
1
1/0
Transfer the contents of the Data Register pointed to by
P1 -P0 and R1 - R0 to its associated Wiper Counter Register
XFR Wiper Counter Register to
Data Register
1
0
1/0
Transfer the contents of the Wiper Counter Register pointed
to by P1 - P0 to the Data Register pointed to by R1 - R0
Global XFR Data Registers to
Wiper Counter Registers
0
1
1/0
0
Transfer the contents of the Data Registers pointed to by
R1 - R0 of all four potentiometers to their respective Wiper
Counter Registers
Global XFR Wiper Counter
Registers to Data Register
1
0
1/0
0
Transfer the contents of both Wiper Counter Registers to
their respective data Registers pointed to by R1 - R0 of all
four potentiometers
Increment/Decrement Wiper
Counter Register
0
1
0
1/0
Enable Increment/decrement of the Control Latch pointed to
by P1 - P0
NOTE:
4. 1/0 = data is one or zero.
X9258
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| X9258TS24I | 功能描述:IC DCP QUAD 100K 256TP 24SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9258TS24I-2.7 | 功能描述:IC DCP QUAD 100K 256TP 24SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9258TS24I-2.7C9056 | 制造商:Intersil Corporation 功能描述:IIC XDCP, 100K QUAD, 256 TAPS - Rail/Tube |
| X9258TS24I-2.7T1 | 功能描述:IC XDCP QUAD 256TAP 100K 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9258TS24IT1 | 功能描述:IC XDCP QUAD 256TAP 100K 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
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