X9241AWPIZ

数字电位计 IC X9241AWPIZ 10K QD EEPOTTM POT CMOS P

Quad Digital Controlled Potentionmeters (XDCP™) Non-Volatile/Low  Power/2-Wire/64 Taps

The X9241AWPIZ 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 X9241AWPIZ

• 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

- 2k10k50kor combination

- Cascadable for values of 4kto 200k

• Resolution: 64 taps each pot

• 20 Ld plastic DIP, 20 Ld TSSOP and 20 Ld SOIC packages

• Pb-free available (RoHS compliant)

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

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邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室