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X9271UV14Z-2.7T1中文资料PDF规格书
厂商型号 |
X9271UV14Z-2.7T1 |
参数属性 | X9271UV14Z-2.7T1 封装/外壳为14-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 数字电位计;产品描述:IC DGT POT 50KOHM 256TAP 14TSSOP |
功能描述 | Single, Digitally Controlled Potentiometer |
文件大小 |
523.409 Kbytes |
页面数量 |
18 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 17:51:00 |
X9271UV14Z-2.7T1规格书详情
The X9271 integrates a single, digitally controlled
potentiometer (XDCP™) on a monolithic CMOS integrated
circuit.
The digitally controlled potentiometer is implemented by
using 255 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 SPI bus interface. The
potentiometer has associated with it a volatile Wiper Counter
Register (WCR) and four nonvolatile data registers that can
be directly written to and read by the user. The contents of
the WCR control the position of the wiper on the resistor
array though the switches. Power-up 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
• 256 Resistor Taps
• SPI Serial Interface for Write, Read, and Transfer
Operations of Potentiometer
• Wiper Resistance, 100Ω typical at VCC = 5V
• 16 Nonvolatile Data Registers
• Nonvolatile Storage of Multiple Wiper Positions
• Power-on Recall; Loads Saved Wiper Position on
Power-up
• Standby Current <3µA Max
• VCC = 2.7V to 5.5V Operation
• 50kΩ End-to-End Resistance
• 100-yr Data Retention
• Endurance: 100,000 Data Changes per Bit per Register
• 14-Lead TSSOP
• Low-power CMOS
• Pb-Free Plus Anneal Available (RoHS Compliant)
产品属性
- 产品编号:
X9271UV14Z-2.7T1
- 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:
256
- 电阻 (欧姆):
50k
- 接口:
SPI
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.5V
- 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:
14-TSSOP
- 封装/外壳:
14-TSSOP(0.173",4.40mm 宽)
- 工作温度:
0°C ~ 70°C
- 电阻 - 触点 (欧姆)(典型值):
300(最大)
- 描述:
IC DGT POT 50KOHM 256TAP 14TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XOR |
22+ |
DIP-18P |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
XICOR |
23+ |
DIP-18P |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
INTERSIL |
2020+ |
TSSOP14 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
RENESAS |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
INTERSIL |
23+ |
TSSOP16 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
INTERSIL |
SSOP |
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 | |||
INTERSIL |
SSOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
XICOR |
01+ |
DIP-18P |
30 |
询价 | |||
INTERSIL |
2339+ |
TSSOP14 |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 |