ONSEMI CAT5259YI-50-T2
Manufacturer No:
CAT5259YI-50-T2
Manufacturer:
ONSEMI
Package:
24-TSSOP (0.173, 4.40mm Width)
Description:
Digital Potentiometer (POT), 256-Taps, NV, Quad, I2C
Quantity:
In Stock :6852
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Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
CAT5259YI-50-T2 Information
ONSEMI CAT5259YI-50-T2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CAT5259YI-50-T2.
- Type
- Parameter
- MSL Type
- 1
- MSL Temp (°C)
- 260
- # of Taps
- 256
- VH Max (V)
- VCC
- Package Type
- TSSOP-24
- Container Qty.
- 2000
- Wiper Position Memory
- Yes
- VDD Max (V)
- 6
- Case Outline
- 948AR
- Type
- Potentiometer
- Type
- Parameter
- Control Interface
- I2C
- Container Type
- REEL
- Resistance Typ (kΩ)
- 50
- # of Pots
- 4
Download datasheets and manufacturer documentation for ONSEMI CAT5259YI-50-T2.
Datasheet:
Package Drawing:
The CAT5259 is four digital POTs integrated with control logic and 16 bytes of NVRAM memory. Each digital POT consists of a series of resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the wiper outputs with CMOS switches. A separate 8-bit control register (WCR) independently controls the wiper tap switches for each digital POT. Associated with each wiper control register are four 8-bit non-volatile memory data registers (DR) used for storing up to four wiper settings. Writing to the wiper control register or any of the non-volatile data registers is via a 2-wire serial bus. On power-up, the contents of the first data register (DR0) for each of the four potentiometers is automatically loaded into its respective wiper control registers.The CAT5259 can be used as a potentiometer or as a two terminal, variable resistor. It is intended for circuit level or system level adjustments in a wide variety of applications. It is available in the 0°C to 70°C commercial and -40°C to 85°C industrial operating temperature ranges.
Application
- Audio Equipment
- Industrial Controls
End Product
- Automobiles
- Industrial Equipment
Feature
- Four linear taper digital potentiometers
- 256 resistor taps per potentiometer
- End to end resistance 50 kΩ or 100 kΩ
- Potentiometer control and memory access via 2-wire interface (I²C like)
- Low wiper resistance, typically 100 Ω
- Nonvolatile memory storage for up to four wiper settings for each potentiometer
- Automatic recall of saved wiper settings at power up
- 2.5 to 6.0 volt operation
- Standby current less than 1.0 µA
- 1,000,000 nonvolatile WRITE cycles
- 100 year nonvolatile memory data retention
- Industrial temperature range
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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