# GN1640 (Component) ## Description LED Display Drivers GN1640 SOP-28_L17.9-W7.5-P1.27-LS10.3-BL LCSC Part Number: C265478 JLCPCB Part Class: Extended Part Manufactured by GN(旌芯半导体) ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **LCSC Part Number:** C265478 - **Manufacturer Part Number:** GN1640 - **Manufacturer Name:** GN(旌芯半导体) - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2406111500_GN-Semic-GN1640_C265478.pdf - **Package or Case Code:** SOP-28_L17.9-W7.5-P1.27-LS10.3-BL - **Product Info Url:** https://lcsc.com/product-detail/LED-Drivers_GN-GN1640_C265478.html - **Part Type:** LED Display Drivers - **JLCPCB Part Class:** Extended Part - **Used in:** 1 project ## 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/C265478.html) | N/A | N/A | - **Part Type:** Optoelectronic Devices - **MPN:** GN1640 - **Mount Type:** PCB - **Package / Case Code:** SO - **Pin Count:** 28 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GRID12 | | | 2 | GRID13 | | | 3 | GRID14 | | | 4 | GRID15 | | | 5 | GRID16 | | | 6 | VSS | | | 7 | DIN | | | 8 | SCLK | | | 9 | SEG1 | | | 10 | SEG2 | | | 11 | SEG3 | | | 12 | SEG4 | | | 13 | SEG5 | | | 14 | SEG6 | | | 15 | SEG7 | | | 16 | SEG8 | | | 17 | VDD | | | 18 | GRID1 | | | 19 | GRID2 | | | 20 | GRID3 | | | 21 | GRID4 | | | 22 | GRID5 | | | 23 | GRID6 | | | 24 | GRID7 | | | 25 | GRID8 | | | 26 | GRID9 | | | 27 | GRID10 | | | 28 | GRID11 | | --- *Generated from [https://www.flux.ai/lcsc/gn1640~29pz](https://www.flux.ai/lcsc/gn1640~29pz)*