# STM811TW16F (Component)
## Description
Monitors & Reset Circuits
STM811TW16F
SOT-143_L2.9-W1.3-P1.92-LS2.3-BL
LCSC Part Number: C112246
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **LCSC Part Number:** C112246
- **Manufacturer Name:** ST(意法半导体)
- **Package or Case Code:** SOT-143_L2.9-W1.3-P1.92-LS2.3-BL
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Monitors & Reset Circuits
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-STM811TW16F_C112246.pdf
- **Product Info Url:** https://lcsc.com/product-detail/Microprocessor-Microcontroller-Supervisors_STMicroelectronics_STM811TW16F_STM811TW16F_C112246.html
- **Manufacturer Part Number:** STM811TW16F
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm811tw16f/stmicroelectronics?utm_currency=USD®ion=europe) | $0.2998 | 9 |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM811TW16F/666766) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C112246.html) | $0.471 | 1.7K |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM811TW16F?qs=1B3Q%2FtOggyxQC47LrqIWMg%3D%3D) | $1.58 | 5K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=STM811TW16F) | $0.454 | 3K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-processor-supervisory-circuit-STM811TW16F-194313?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** STMicroelectronics
- **MPN:** STM811TW16F
- **Mount Type:** PCB
- **Package / Case Code:** SOT
- **Pin Count:** 4
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VSS | |
| 2 | ~{RST} | |
| 3 | ~{MR} | |
| 4 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/stm811tw16f~a8pg](https://www.flux.ai/lcsc/stm811tw16f~a8pg)*