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X9C303PZ-T1 PDF预览

X9C303PZ-T1

更新时间: 2024-11-07 15:58:11
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管转换器
页数 文件大小 规格书
10页 253K
描述
IC,DIGITAL POTENTIOMETER,CMOS,DIP,8PIN,PLASTIC

X9C303PZ-T1 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:DIP, DIP8,.3Reach Compliance Code:compliant
风险等级:5.81转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:R-PDIP-T8JESD-609代码:e3
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:5 V认证状态:Not Qualified
子类别:Digital Potentiometers标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn) - annealed
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALBase Number Matches:1

X9C303PZ-T1 数据手册

 浏览型号X9C303PZ-T1的Datasheet PDF文件第2页浏览型号X9C303PZ-T1的Datasheet PDF文件第3页浏览型号X9C303PZ-T1的Datasheet PDF文件第4页浏览型号X9C303PZ-T1的Datasheet PDF文件第5页浏览型号X9C303PZ-T1的Datasheet PDF文件第6页浏览型号X9C303PZ-T1的Datasheet PDF文件第7页 
X9C303  
®
Logarithmic Digitally Controlled Potentiometer (XDCP™)  
Data Sheet  
January 24, 2007  
FN8223.1  
Terminal Voltage ±5V, 100 Taps, Log Taper  
Description  
The Intersil X9C303 is a digitally controlled potentiometer  
(XDCP). The device consists of a resistor array, wiper  
switches, a control section, and nonvolatile memory. The  
wiper position is controlled by a three-wire interface.  
Features  
• Solid-state potentiometer  
• Three-wire serial interface  
• 100 wiper tap points  
- Wiper position stored in nonvolatile memory and  
recalled on power-up  
• 99 resistive elements, log taper  
- Temperature compensated  
- End to end resistance, 32kΩ ±15%  
- Terminal voltages, ±5V  
The resistor array is composed of 99 resistive elements.  
Between each element and at either end are tap points  
accessible to the wiper terminal. The position of the wiper  
element is controlled by the CS, U/D, and INC inputs. The  
position of the wiper can be stored in nonvolatile memory  
and then be recalled upon a subsequent power-up  
operation.  
• Low power CMOS  
- VCC = 5V  
- Active current, 3mA max.  
- Standby current, 750µA max.  
The device can be used as a three-terminal potentio-meter  
or as a two-terminal variable resistor in a wide variety of  
applications ranging from control, to signal processing, to  
• High reliability  
- Endurance, 100,000 data changes per bit  
- Register data retention, 100 years  
parameter adjustment. Digitally-controlled potentiometers  
provide three powerful application advantages; (1) the  
variability and reliability of a solid-state potentiometer, (2) the  
flexibility of computer-based digital controls, and (3) the use  
of nonvolatile memory for potentiometer settings retention.  
• Packages  
- 8 Ld TSSOP  
- 8 Ld SOIC  
- 8 Ld PDIP  
Block Diagram  
U/D  
INC  
CS  
7-Bit  
Up/Down  
Counter  
99  
98  
97  
96  
RH/VH  
7-Bit  
Nonvolatile  
Memory  
One  
of  
One-  
Resistor  
Transfer  
Hundred  
Decoder  
Array  
Gates  
2
1
0
Store and  
Recall  
Control  
Circuitry  
VCC  
VSS  
RL/VL  
RW/VW  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2007. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
1

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IC,DIGITAL POTENTIOMETER,CMOS,SOP,8PIN,PLASTIC