The ISL22346 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the Isup2/supC bus interface. Each potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. At power-up the device recalls the contents of the two DCP's IVR to the corresponding WRs.brbr The DCPs can be used as a three-terminal potentiometers or as a two-terminal variable resistors in a wide variety of applications including control, parameter adjustments, and signal processing.
IC DIG POT 10K 20-TQFN
Digital Potentiometer 10k Ohm 4 Circuit 128 Taps I²C Interface 20-TQFN (4x4)
IC DIG POT 10K 20-TQFN
Manufacturer: Intersil
Win Source Part Number: 069885-ISL22346WFRT2
Packaging: Reel - TR
Features: Selectable Address
Number of Circuits: 4
Tolerance: ±20%
Configuration: Potentiometer
Resistance (Ohms): 10k
Taper: Linear
Number of Taps: 128
Temperature Coefficient (Typ): ±50 ppm/°C
Resistance - Wiper (Ohms) (Typ): 70
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 20-TQFN (4x4)
Supply Voltage - Operating: 2.7 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
IC DGT POT 10KOHM 128TAP 20TQFN Product overview: ISL22346WFRT20Z-TK 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-ISL22346WFRT20Z-
Digital Potentiometer 10k Ohm 4 Circuit 128 Taps I²C Interface 20-TQFN (4x4)
IC,Digital Potentiometer,CMOS,L
IC DGT POT 10KOHM 128TAP 20TQFN
IC DGT POT 10KOHM 128TAP 20TQFN
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| 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 | ISL22346WFRT20Z-TK | 20-ISL22346WFRT20Z-TKDKR-ND | 069885-ISL22346WFRT20Z-TK | 717-ISL22346WFRT20Z-TK | ISL22346WFRT20Z-TK | 96M2917 | ISL22346WFRT20Z-TK | ISL22346WFRT20Z-TK |
| Product Name | Quad Digitally Controlled Potentiometers (XDCP™); Low Noise, Low Power I2C™ Bus, 128 Taps | Digital Potentiometers | Data Acquisition - Data Acquisition - Digital Potentiometers - ISL22346WFRT20Z-TK | 10KOHM Digital Potentiometer | Digital Potentiometers | Ic,digital Potentiometer,cmos,llcc,20Pin,plastic Rohs Compliant Renesas | Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | TQFN20, TSSOP20 | Surface Mount Technology (SMT / SMD); 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | ||
| Potentiometer Type | Digital Potentiometer | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | |||||
| Resistance Taper | Linear | Linear | ||||||
| Operating Temperature | 125 C (257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms |
