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Description
The Electronic Component Model WSI57C49C-25TI is a two-wire serially controlled, nonvolatile digitally controlled potentiometer integrated on a monolithic CMOS microcircuit. It features two E2POTs in one package and a register-oriented format. The potentiometer allows for the direct writing and reading of wiper positions and can store up to four positions per pot. The X9221 also has a low power CMOS design and a direct write cell with a high endurance of 100,000 writes per register. It is equipped with 8 bytes of E2PROM memory and offers a resolution of 64 taps each pot. It comes in a 20-lead plastic DIP or SOIC package.
Specifications and Features
- Two E2POTs in One Package
- Two-Wire Serial Interface
- Register Oriented Format
- Directly Write Wiper Position
- Read Wiper Position
- Store as Many as Four Positions per Pot
- Instruction Format
- Quick Transfer of Register Contents to Resistor Array
- Low Power CMOS
- Direct Write Cell
- Endurance: 100,000 Writes per Register
- Register Data Retention: 100 years
- 8 Bytes of E2PROM memory
- 3 Resistor Array Values: 2KΩ to 50KΩ Mask Programmable
- Resolution: 64 Taps each Pot
- 20-Lead Plastic DIP and 20-Lead SOIC Packages
Application Scenarios
The WSI57C49C-25TI Electronic Component Model can be used in various electronic devices and applications that require digitally controlled potentiometers. It is commonly used in audio equipment, instrumentation, and industrial control systems. The two-wire serial interface and multiple position storage capability make it suitable for applications where precise and programmable resistance adjustments are required.
Comparison
Advantages- Two E2POTs in One Package
- Store as Many as Four Positions per Pot
- Quick Transfer of Register Contents to Resistor Array
Disadvantages- Only Available in 20-Lead Plastic DIP and 20-Lead SOIC Packages
- Limited Resolution: 64 Taps each Pot
- Three Resistor Array Values
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download WSI57C49C-25TI
- Chipdatas Part: CD91-WSI57C49C-25TI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:21 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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