参数资料
| 型号： | X9C503S |
| 厂商： | Intersil |
| 文件页数： | 4/10页 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL POT 50K 100TP 8SOIC |
| 产品培训模块： | Digitally Controlled Potentiometers |
| 标准包装： | 100 |
| 系列： | XDCP™ |
| 接片： | 100 |
| 电阻（欧姆）： | 50k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±300 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 3 线串行（芯片选择，递增，增/减） |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
3
FN8222.3
July 20, 2009
Pin Descriptions
PIN
NUMBER
PIN NAME
DESCRIPTION
1INC
INCREMENT The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or
decrement the counter in the direction indicated by the logic level on the U/D input.
2U/D
UP/DOWN The U/D input controls the direction of the wiper movement and whether the counter is incremented or
decremented.
3VH/RH
VH/RH The high (VH/RH) terminals of the X9C102, X9C103, X9C104, X9C503 are equivalent to the fixed terminals of
a mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of VH/RH and VL/RL
references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and
not the voltage potential on the terminal.
4VSS
VSS
5VW/RW
VW/RW VW/RW is the wiper terminal and is equivalent to the movable terminal of a mechanical potentiometer. The
position of the wiper within the array is determined by the control inputs. The wiper terminal series resistance is typically
40
Ω.
6RL/VL
RL/VL The low (VL/RL) terminals of the X9C102, X9C103, X9C104, X9C503 are equivalent to the fixed terminals of a
mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of VH/RH and VL/RL
references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and
not the voltage potential on the terminal.
7CS
CS The device is selected when the CS input is LOW. The current counter value is stored in non-volatile memory when
CS is returned HIGH while the INC input is also HIGH. After the store operation is complete the X9C102, X9C103,
X9C104, X9C503 device will be placed in the low power standby mode until the device is selected once again.
8VCC
VCC
X9C102, X9C103, X9C104, X9C503
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9C503SI | 功能描述:IC DIGITAL POT 50K 100TP 8SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:2,500 系列:XDCP™ 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C（设备位址） 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) |
| X9C503SIC7884 | 制造商:Intersil Corporation 功能描述: |
| X9C503SIC7928 | 制造商:Intersil Corporation 功能描述: |
| X9C503SIT1 | 功能描述:IC XDCP 100-TAP 50K EE 8-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9C503SIT2 | 功能描述:IC XDCP 100-TAP 50K EE 8-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
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