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ISL22326UFV14Z中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL22326UFV14Z |
参数属性 | ISL22326UFV14Z 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 128TAP 14TSSOP |
功能描述 | Dual Digitally Controlled Potentiometers |
文件大小 |
487.89 Kbytes |
页面数量 |
13 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-26 22:50:00 |
ISL22326UFV14Z规格书详情
Low Noise, Low Power, I2C™ Bus, 128 Taps
The ISL22326 integrates two digitally controlled potentiometers (XDCP) and non-volatile memory on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. At power-up the device recalls the contents of the two DCP’s IVR to the corresponding WRs.
Features
• Two potentiometers in one package
• 128 resistor taps
• I2C serial interface
- Three address pins, up to eight devices/bus
• Non-volatile storage of wiper position
• Wiper resistance: 70Ω typical @ VCC = 3.3V
• Shutdown mode
• Shutdown current 5µA max
• Power supply: 2.7V to 5.5V
• 50kΩor 10kΩ total resistance
• High reliability
- Endurance: 1,000,000 data changes per bit per register
- Register data retention: 50 years @ T < +55°C
• 14 Ld TSSOP or 16 Ld QFN package
• Pb-free (RoHS compliant)
产品属性
- 产品编号:
ISL22326UFV14Z
- 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:
128
- 电阻 (欧姆):
50k
- 接口:
I²C
- 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):
±80ppm/°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:
-40°C ~ 125°C
- 电阻 - 触点 (欧姆)(典型值):
70
- 描述:
IC DGT POT 50KOHM 128TAP 14TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
INTERSIL |
11+ |
78 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
RENESAS(瑞萨)/IDT |
23+ |
QFN16EP(4x4) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSI |
2016+ |
QFN |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
RENESAS(瑞萨)/IDT |
QFN-16-EP(4x4) |
10000 |
询价 | ||||
RENESAS(瑞萨)/IDT |
23+ |
QFN16EP(4x4) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
INTERSIL |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
Intersil |
21+ |
14TSSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
INTERSIL |
22+ |
TSSOP |
6550 |
绝对原装公司现货! |
询价 |