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CAT5409JI-50-TE13 PDF预览

CAT5409JI-50-TE13

更新时间: 2024-11-02 19:18:07
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管转换器电阻器
页数 文件大小 规格书
15页 197K
描述
IC QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, 0.300 INCH, SOIC-24, Digital Potentiometer

CAT5409JI-50-TE13 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.07
其他特性:NONVOLATILE MEMORY控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G24
JESD-609代码:e0长度:15.4 mm
湿度敏感等级:1功能数量:4
位置数:64端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
最大电阻器端电压:5 V最小电阻器端电压:
座面最大高度:2.65 mm标称供电电压:5 V
表面贴装:YES标称温度系数:300 ppm/ °C
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称总电阻:50000 Ω宽度:7.5 mm
Base Number Matches:1

CAT5409JI-50-TE13 数据手册

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CAT5409  
Quad Digital  
Potentiometer (POT)  
with 64 Taps  
and I2C Interface  
Description  
http://onsemi.com  
The CAT5409 is four digital POTs integrated with control logic and  
16 bytes of NVRAM memory.  
A separate 6-bit control register (WCR) independently controls the  
wiper tap position for each digital POT. Associated with each wiper  
control register are four 6-bit non-volatile memory data registers (DR)  
used for storing up to four wiper settings. Writing to the wiper control  
TSSOP24  
Y SUFFIX  
CASE 948AR  
SOIC24  
W SUFFIX  
CASE 751BK  
2
register or any of the non-volatile data registers is via a I C 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 register (WCR).  
The Write Protection (WP) pin protects against inadvertent  
programming of the data register.  
PIN CONNECTIONS  
V
CC  
NC  
1
The CAT5409 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.  
R
R
R
R
L0  
L3  
H3  
W3  
0
R
H0  
R
W0  
A
A
2
Features  
WP  
NC  
CAT5409  
Four Linear Taper Digital Potentiometers  
64 Resistor Taps per Potentiometer  
SDA  
A
3
A
SCL  
1
R
R
End to End Resistance 2.5 kW, 10 kW, 50 kW or 100 kW  
I C Interface  
Low Wiper Resistance, Typically 80 W  
Four Non-volatile Wiper Settings for Each Potentiometer  
Recall of Saved Wiper Settings at Power-up  
2.5 to 6.0 Volt Operation  
L1  
H1  
L2  
2
R
R
R
H2  
R
W1  
W2  
GND  
NC  
SOIC24 (W)  
(Top View)  
WP  
Standby Current less than 1 mA  
SDA  
1
A
2
A
1
1,000,000 Nonvolatile WRITE Cycles  
100 Year Nonvolatile Memory Data Retention  
24-lead SOIC and 24-lead TSSOP  
R
R
R
V
R
R
W0  
H0  
L0  
L1  
H1  
R
W1  
GND  
NC  
CC  
Write Protection for Data Register  
CAT5409  
NC  
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS  
R
R
R
A
R
R
R
SCL  
L3  
W2  
Compliant  
H3  
W3  
H2  
L2  
0
NC  
A
3
TSSOP24 (Y)  
(Top View)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 13 of this data sheet.  
Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
July, 2013 Rev. 15  
CAT5409/D  

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