参数资料
| 型号： | X9119TV14Z |
| 厂商： | Intersil |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC XDCP SGL 1024TAP 100K 14TSSOP |
| 标准包装： | 95 |
| 系列： | XDCP™ |
| 接片： | 1024 |
| 电阻（欧姆）： | 100k |
| 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： | 0°C ~ 70°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： | 管件 |
1
FN8162.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners
X9119
Single Supply/Low Power/1024-Tap/2-Wire Bus
Single Digitally-Controlled (XDCP)
Potentiometer
The X9119 integrates a single digitally controlled
potentiometer (XDCP) on a monolithic CMOS integrated
circuit.
The digital controlled potentiometer is implemented using
1023 resistive elements in a series array. Between each
element are tap points connected to the wiper terminal
through switches. The position of the wiper on the array is
controlled by the user through the 2-wire bus interface. The
potentiometer has associated with it a volatile Wiper Counter
Register (WCR) and a four non-volatile Data Registers that
can be directly written to and read by the user. The contents
of the WCR controls the position of the wiper on the resistor
array though the switches. Powerup recalls the contents of
the default data register (DR0) to the WCR.
The XDCP can be used as a three-terminal potentiometer
or as a two terminal variable resistor in a wide variety of
applications including control, parameter adjustments, and
signal processing.
Features
1024 Resistor Taps – 10-Bit Resolution
2-Wire Serial Interface for Write, Read, and
Transfer Operations of the Potentiometer
Wiper Resistance, 40
Ω Typical @ V
CC = 5V
Four Non-Volatile Data Registers
Non-Volatile Storage of Multiple Wiper Positions
Power-on Recall. Loads Saved Wiper Position on
Power-up.
Standby Current < 3A Max
VCC: 2.7V to 5.5V Operation
100k
Ω End-to-End Resistance
100 yr. Data Retention
Endurance: 100,000 Data Changes Per Bit Per Register
14 Ld TSSOP
Low Power CMOS
Single Supply Version of the X9118
Pb-Free available (RoHS compliant)
Functional Diagram
RH
RL
BUS
RW
INTERFACE
CONTROL
POT
VCC
VSS
2-WIRE
BUS
ADDRESS
DATA
STATUS
WRITE
READ
WIPER
1024-TAPS
TRANSFER
NC
100k
Ω
POWER-ON RECALL
WIPER COUNTER
REGISTER (WCR)
DATA REGISTERS
(DR0-DR3)
CONTROL
INTERFACE
AND
Data Sheet
July 9, 2008
相关PDF资料 |
PDF描述 |
|---|---|
| VE-B1H-MY-F2 | CONVERTER MOD DC/DC 52V 50W |
| X9118TV14Z | IC XDCP SGL 1024TAP 100K 14TSSOP |
| VE-B1H-MY-F1 | CONVERTER MOD DC/DC 52V 50W |
| X9111TV14Z | IC XDCP SGL 1024TAP 100K 14TSSOP |
| X9110TV14Z | IC XDCP SGL 1024TAP 100K 14TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| X9119TV14Z-2.7 | 功能描述:IC XDCP SGL 1024TAP 100K 14TSSOP RoHS:是 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:256 电阻（欧姆）:100k 电路数:2 温度系数:标准值 35 ppm/°C 存储器类型:易失 接口:6 线串行（芯片选择，递增，增/减） 电源电压:2.6 V ~ 5.5 V 工作温度:-40°C ~ 125°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) |
| X91RP4 | 功能描述:消费电池与相机电池 AA 2900mAh 4 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X91RP6 | 功能描述:消费电池与相机电池 AA 3135mAh 6 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X91RP8 | 功能描述:消费电池与相机电池 AA 3135mAh 8 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X92000001-01 | 功能描述:以太网模块 XPress-Pro SW 92000 8-Port 10/100TX RoHS:否 制造商:Lantronix 产品:Device Servers 数据速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口类型:Ethernet, Serial 工作电源电压:5 V to 15 V 工作电源电流:133 mA to 400 mA 最大工作温度:+ 70 C |
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