The X9221A integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit. The digitally controlled potentiometer is implemented using 63 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the 2-wire bus interface. Each potentiometer has associated with it a volatile Wiper Counter Register (WCR) and 2 nonvolatile Data Registers (DR0:DR1) that can be directly written to and read by the user. The contents of the WCR controls the position of the wiper on the resistor array through the switches. Power up recalls the contents of DR0 to the WCR. The XDCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.
Digital Potentiometer 10k Ohm 2 Circuit 64 Taps I²C Interface 20-SOIC
IC DGTL POT 10KOHM 64TAP 20SOIC Product overview: X9221AWSIZT1 from Renesas Electronics Corporation is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 10KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 10KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-X9221AWSIZT1 can be used for catalog matching and distributor lookup.
Manufacturer: Intersil
Win Source Part Number: 799436-X9221AWSIZT1
Series: XDCP
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C
Features: Selectable Address
Package: 20-SOIC (0.295", 7.50mm Width)
Number of Circuits: 2
Tolerance: ±20%
Configuration: Potentiometer
Operating Supply Voltage: 5V
Memory Type: Non-Volatile
Interface: I2C
Resistance (Ohms): 10k
Taper: Linear
Number of Taps: 64
Temperature Coefficient (Typ): ±300 ppm/°C
Resistance - Wiper (Ohms) (Typ): 40
Family Name: X9221
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-SOIC
Alternative Parts (Cross-Reference): CAT5221JI-10-TE13; CAT5221WI-10-T2; CAT5221WI-10-TE13; CAT5221WI-10;
Introduction Date: July 16, 2002
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
X9221 - DIGITAL POTENTIOMETER
IC,Digital Potentiometer,CMOS,S
IC DGTL POT 10KOHM 64TAP 20SOIC
Digital Potentiometer 10k Ohm 2 Circuit 64 Taps I²C Interface 20-SOIC
Digital Potentiometer 10k Ohm 2 Circuit 64 Taps I²C Interface 20-SOIC
| Renesas Electronics Corporation | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | X9221AWSIZT1 | X9221AWSIZT1TR-ND | 717-X9221AWSIZT1 | 799436-X9221AWSIZT1 | X9221AWSIZT1 | 79K9040 | X9221AWSIZT1 | X9221AWSIZT1 |
| Product Name | Dual Digitally Controlled Potentiometer (XDCP™) | Digital Potentiometers | 10KOHM Digital Potentiometer | Data Acquisition - Data Acquisition - Digital Potentiometers - X9221AWSIZT1 | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Ic,digital Potentiometer,cmos,sop,20Pin,plastic Rohs Compliant Renesas | Data Acquisition - Digital Potentiometers | Digital Potentiometers |
| Potentiometer Type | Digital Potentiometer | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | |||||
| Resistance Taper | Linear | Linear | ||||||
| Operating Temperature | 85 C (185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "20-SOIC | 20-SOIC (0.295", 7.50mm Width) | Surface Mount Technology (SMT / SMD); SOIC | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | |||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms |
