Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The SGM809-TXN3L are integrated microprocessor supervisory devices, and this integrated design improves the stability and accuracy of the system compared to designs using a single IC or discrete components.

These devices are capable of resetting under power-up, power-down, and even undervoltage conditions caused by voltage drops. The reset outputs operate even when VCC drops to 1V. In the power-up state, an internal timer holds a 240ms reset assertion, ensuring that the microprocessor remains in reset until conditions stabilise.

Features of the SGM809-TXN3L

Highly accurate fixed detection options: 1.8V, 2.5V, 3V, 3.3V and 5V

Low current consumption: 13μA (typical)

150ms (min) power-on reset

Reset output options:

Push-pull reset output: SGM809

Reset assertion down to 1V VCC

-40°C to +125°C operating temperature range

Available in green SOT-23 package

SGM809-TXN3L Applications

Computer

Battery-powered applications

Portable devices

Automotive equipment

Controllers

Intelligent Instruments

Key µP Power Monitoring

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.