The ISL23425 is a volatile, low voltage, low noise, low power, 256-tap, dual digitally controlled potentiometer (DCP) with an SPI Bus™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit.brbr Each digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the SPI bus interface. Each potentiometer has an associated volatile Wiper Register (WRi, i = 0, 1) that can be directly written to and read by the user. The contents of the WRi controls the position of the wiper. When powered on, the wiper of each DCP will always commence at mid-scale (128 tap position).brbr The low voltage, low power consumption, and small package of the ISL23425 make it an ideal choice for use in battery operated equipment. In addition, the ISL23425 has a VsubLOGIC/sub pin allowing down to 1.2V bus operation, independent from the VsubCC/sub value. This allows for low logic levels to be connected directly to the ISL23425 without passing through a voltage level shifter.brbr The DCP 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.
IC DGT POT 100KOHM 256TP 14TSSOP Product overview: ISL23425TFVZ-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 100KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 100KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-ISL23425TFVZ-TK can be used for catalog matching and distributor lookup.
Digital Potentiometer 100k Ohm 2 Circuit 256 Taps SPI Interface 14-TSSOP
Win Source Part Number: 1186669-ISL23425TFVZ
Category: Integrated Circuits (ICs)>Data Acquisition - Digital Potentiometers
Series: XDCP™
Package: Tape & Reel (TR)
Number of Circuits: 2
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±20%
Configuration: Potentiometer
Memory Type: Volatile
Interface: SPI
Resistance (Ohms): 100k
Taper: Linear
Number of Taps: 256
Temperature Coefficient (Typ): 45ppm/°C
Resistance - Wiper (Ohms) (Typ): 70
Voltage - Supply: 1.2V ~ 5.5V, 1.7V ~ 5.5V
Package / Case: 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-TSSOP
Temperature Range - Operating: -40°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 75 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Base Product Number: ISL23425
IC DGT POT 100KOHM 256TP 14TSSOP
IC DGT POT 100KOHM 256TP 14TSSOP
Digital Potentiometer 100k Ohm 2 Circuit 256 Taps SPI Interface 14-TSSOP
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | 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 | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | ISL23425TFVZ-TK | 717-ISL23425TFVZ-TK | ISL23425TFVZ-TK-ND | 1186669-ISL23425TFVZ-TK | ISL23425TFVZ-TK | ISL23425TFVZ-TK | ISL23425TFVZ-TK |
| Product Name | Dual, 256-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™) | 100KOHM Digital Potentiometer | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Potentiometers |
| Mounting / Packaging | TSSOP14, uTQFN16 | 14-TSSOP (0.173", 4.40mm Width) | Surface Mount Technology (SMT / SMD); "14-TSSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP | 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 | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms |
