5秒后页面跳转
捷配首页

Datasheet > 转换器 > 数字电位计> CAT5269YI-50-T2
CAT5269YI-50-T2 PDF预览

CAT5269YI-50-T2

更新时间： 2024-11-30 06:46:15
品牌 Logo 应用领域
安森美 - ONSEMI 转换器数字电位计电阻器光电二极管
页数 文件大小 规格书
16页 232K
描述
Dual Digitally Programmable Potentiometers (DPP™) with 256 Taps and 2-wire Interface

阅读下载

中文翻译

获取价格

CAT5269YI-50-T2 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：TSSOP包装说明：TSSOP, TSSOP24,.25
针数：24Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.21Is Samacsys：N
Base Number Matches：1

CAT5269YI-50-T2 数据手册

 浏览型号CAT5269YI-50-T2的Datasheet PDF文件第2页浏览型号CAT5269YI-50-T2的Datasheet PDF文件第3页浏览型号CAT5269YI-50-T2的Datasheet PDF文件第4页浏览型号CAT5269YI-50-T2的Datasheet PDF文件第5页浏览型号CAT5269YI-50-T2的Datasheet PDF文件第6页浏览型号CAT5269YI-50-T2的Datasheet PDF文件第7页 
CAT5269  
Dual Digitally Programmable Potentiometers  
(DPP™) with 256 Taps and 2-wire Interface  
FEATURES  
DESCRIPTION  
„ Four linear taper digitally programmable  
The CAT5269 is two digitally programmable poten–  
tiometers (DPPs™) integrated with control logic and  
18 bytes of NVRAM memory. Each DPP consists of a  
series of resistive elements connected between two  
externally accessible end points. The tap points  
between each resistive element are connected to the  
wiper outputs with CMOS switches. A separate 8-bit  
control register (WCR) independently controls the  
wiper tap switches for each DPP. Associated with  
each wiper control register are four 8-bit non-volatile  
memory data registers (DR) used for storing up to four  
wiper settings. Writing to the wiper control register or  
any of the non-volatile data registers is via a 2-wire  
serial bus. On power-up, the contents of the first data  
register (DR0) for each of the four potentiometers is  
automatically loaded into its respective wiper control  
registers.  
potentiometers  
„ 256 resistor taps per potentiometer  
„ End to end resistance 50 kΩ or 100 kΩ  
„ Potentiometer control and memory access via  
2-wire interface (I2C like)  
„ Low wiper resistance, typically 100 Ω  
„ Nonvolatile memory storage for up to four  
wiper settings for each potentiometer  
„ Automatic recall of saved wiper settings at  
power up  
„ 2.5 to 6.0 volt operation  
„ Standby current less than 1 µA  
„ 1,000,000 nonvolatile WRITE cycles  
„ 100 year nonvolatile memory data retention  
„ 24-lead SOIC and TSSOP packages  
„ Industrial temperature range  
The CAT5269 can be used as a potentiometer or as a  
two terminal, variable resistor. It is intended for circuit  
level or system level adjustments in a wide variety of  
applications. It is available in the -40ºC to 85ºC  
industrial operating temperature ranges and offered in  
a 24-lead SOIC and TSSOP package.  
For Ordering Information details, see page 15.  
FUNCTIONAL DIAGRAM  
PIN CONFIGURATION  
SOIC (W)  
TSSOP (Y)  
R
H0  
R
H1  
NC  
A0  
1
2
3
4
5
6
7
8
9
24 A3  
WIPER  
CONTROL  
REGISTERS  
2-WIRE BUS  
INTERFACE  
SCL  
SDA  
23 SCL  
22 NC  
21 NC  
20 NC  
19 NC  
18 GND  
17 RW1  
16 RH1  
15 RL1  
14 A1  
R
R
W0  
NC  
NC  
NC  
NC  
VCC  
RLO  
RHO  
W1  
WP  
A0  
A1  
A2  
A3  
NONVOLATILE  
DATA  
REGISTERS  
CONTROL  
LOGIC  
R
L0  
R
L1  
RWO 10  
A2 11  
¯¯¯  
WP  
12  
13 SDA  
© 2009 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
1
Doc. No. MD-2123 Rev. F  
1234567...16

中文翻译

下载PDF

与CAT5269YI-50-T2相关器件

型号 品牌 获取价格 描述 数据表
CAT5269YI-50TE13 CATALYST

获取价格

 		Dual Digitally Programmable Potentiometers (DPP) with 64 Taps and 2-wire Interface
CAT5269YI-50-TE13 CATALYST

获取价格

 		DUAL 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, LE
CAT5270 ONSEMI

获取价格

 		Dual Digitally Programmable Potentiometers (DPP) with 256 Taps & I2C Compatible Interface
CAT5270YI-00-GT2 ONSEMI

获取价格

 		Dual Digitally Programmable Potentiometers (DPP) with 256 Taps & I2C Compatible Interface
CAT5270YI-50-GT2 ONSEMI

获取价格

 		Dual Digitally Programmable Potentiometers (DPP) with 256 Taps & I2C Compatible Interface
CAT5271 ONSEMI

获取价格

 		Dual 256-Position I2C Compatible Digital Potentiometer
CAT5271ZI-00-GT3 ONSEMI

获取价格

 		Dual 256-Position I2C Compatible Digital Potentiometer
CAT5271ZI-50-GT3 ONSEMI

获取价格

 		Dual 256-Position I2C Compatible Digital Potentiometer
CAT5273 ONSEMI

获取价格

 		Dual 256‐position I2C Compatible Digital Po
CAT5273ZI-50-GT3 ONSEMI

获取价格

 		Dual 256‐position I2C Compatible Digital Po

与CAT5269YI-50-T2相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证