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Microchip Technology TC1321EOA Digital-to-Analog Converter

The TC1321 is a 10-bit digital-to-analog converter (DAC) designed for precise voltage output control in applications such as programmable voltage sources and digital amplifiers. Operating from a single 2.7V to 5.5V supply, it features a simple SMBus/I2C interface for easy communication and low power consumption, with a shutdown mode that reduces current to 0.5 pA. Equipped with a Power-on Reset function, the TC1321 ensures reliable startup conditions. Available in 8-pin SOIC and MSOP packages, it is ideal for compact, low-power analog control solutions requiring high accuracy and configurable output voltage levels.

Authorized Distributors
Source:Newark
Part No:TC1321EOA
Stock:10
Inv Date:06-03-2026
Price: Unit price: $2.48
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Source:DigiKey
Part No:TC1321EOA
Stock:24
Inv Date:06-03-2026
Price: Unit price: $2.41
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Part No:TC1321EOA
Stock:377
Inv Date:06-04-2026
Price: Unit price: $2.41
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Part No:TC1321EOA
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.94
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Part No:TC1321EOA
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.9
Buy/RFQ:

Microchip Technology TC1321EOA Digital-to-Analog Converter Specifications:

  • Resolution: 10-bit
  • Supply Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Power Consumption (Normal Mode): 350 pA
  • Power Consumption (Shutdown Mode): 0.5 pA
  • Interface: SMBus/I2C compatible serial port
  • Package Types: 8-Pin SOIC (150 mil) and 8-Pin MSOP
  • Output Voltage Range: Ground to external reference voltage
  • Built-in Power-on Reset (POR) for reliable startup
  • Configuration Register: 8-bit, read/write
  • Data Register: 10-bit, read/write
  • Control: Enable/Shutdown via register bit
  • Applications: Programmable voltage sources, digital amplifiers, attenuators

Buy the Buy Microchip Digital-to-Analog Converter Part Number TC1321EOA Online

Purchase the Microchip TC1321EOA online to access a high-resolution 10-bit DAC with simple I2C interface, low power operation, and versatile packaging. Designed for precise voltage control in compact, low-power applications, it features a seamless Power-on Reset function ensuring consistent startup and reliable performance in programmable voltage sources, digital amplifiers, and attenuators. Order today for rapid delivery and enhance your electronic design with this dependable, easy-to-integrate digital-to-analog solution.

Buy Microchip TC1321EOA now and enjoy high accuracy, low power consumption, and reliable control for your analog voltage applications.

Frequently Asked Questions

Where can I buy Microchip Technology TC1321EOA?

You can click on the BUY or RFQ button to purchase TC1321EOA from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part TC1321EOA?

You can download the TC1321EOA datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of TC1321EOA?

Microchip Technology

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