# TM1637 (Component) ## Description TM1637 SOP-20_L12.8-W7.5-P1.27-LS10.4-BL LCSC Part Number: C2962580 JLCPCB Part Class: Extended Part Manufactured by TM(天微) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 12/8/2025 - **Visibility:** Public - **Manufacturer Part Number:** TM1637 - **Manufacturer Name:** TM(天微) - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C2962580 - **Package or Case Code:** SOP-20_L12.8-W7.5-P1.27-LS10.4-BL - **Used in:** 24 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2962580.html) | $0.2314 | 0 | - **MPN:** TM1637 - **Mount Type:** PCB - **Package / Case Code:** SO - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | SEG1/KS1 | | | 3 | SEG2/KS2 | | | 4 | SEG3/KS3 | | | 5 | SEG4/KS4 | | | 6 | SEG5/KS5 | | | 7 | SEG6/KS6 | | | 8 | SEG7/KS7 | | | 9 | SEG8/KS8 | | | 10 | GRID6 | | | 11 | GRID5 | | | 12 | GRID4 | | | 13 | GRID3 | | | 14 | GRID2 | | | 15 | GRID1 | | | 16 | VDD | | | 17 | DIO | | | 18 | CLK | | | 19 | K1 | | | 20 | K2 | | --- *Generated from [https://www.flux.ai/lcsc/tm1637~5ebn](https://www.flux.ai/lcsc/tm1637~5ebn)*