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X9241AYSIZ规格书详情
Quad Digitally Controlled Potentiometer (XDCP™)
The X9241A integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit.
The digitally controlled potentiometer is implemented using 63 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. Each potentiometer has associated with it a volatile Wiper Counter Register (WCR) and 4 nonvolatile Data Registers (DR0:DR3) 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 through the switches. Power up recalls the contents of DR0 to the WCR.
Features
• Four potentiometers in one package
• 2-wire serial interface
• Register oriented format
- Direct read/write/transfer of wiper positions
- Store as many as four positions per potentiometer
• Terminal Voltages: +5V, -3.0V
• Cascade resistor arrays
• Low power CMOS
• High Reliability
- Endurance–100,000 data changes per bit per register
- Register data retention–100 years
• 16-bytes of nonvolatile memory
• 3 resistor array values
- 2kΩ to 50kΩ mask programmable
- Cascadable for values of 500Ω to 200kΩ
• Resolution: 64 taps each pot
• 20 Ld plastic DIP, 20 Ld TSSOP and 20 Ld SOIC packages
• Pb-free plus anneal available (RoHS compliant)
产品属性
- 产品编号:
X9241AYSIZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 数字电位计
- 系列:
XDCP™
- 包装:
管件
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
64
- 电阻 (欧姆):
2k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
5V
- 特性:
可选地址
- 容差:
±20%
- 温度系数(典型值):
±300ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
20-SOIC
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
40
- 描述:
IC DGTL POT 2KOHM 64TAP 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XICRO |
22+ |
SOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
XICRO |
22+ |
SOP20 |
354000 |
询价 | |||
XICRO |
SOP20 |
2000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
INTERSIL |
SOP20 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
XICRO |
21+ |
SOP20 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
INTERSIL |
22+ |
SOP20 |
5623 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RENESAS-瑞萨. |
24+25+/26+27+ |
SOP-20 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
XICRO |
1904+ |
SOP20 |
2000 |
自家现货!原装特价供货!一片起卖! |
询价 | ||
XICOR |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
INTERSIL |
0646+ |
SOP20 |
15 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |