# THVD1451D (Component) ## Description RS485 transceiver, 3.3-V to 5-V, 18-kV IEC ESD Protection, SOIC-8 rs485 transceiver line driver SOIC*3.9x4.9mm*P1.27mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/30/2024 - **Last Updated:** 9/30/2024 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments Inc. - **Package or Case Code:** SOIC-8_3.9x4.9mm_P1.27mm - **Datasheet URL:** http://www.ti.com/lit/ds/symlink/thvd1451.pdf - **Manufacturer Part Number:** THVD1451D - **Used in:** 354 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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/thvd1451d/texas-instruments?utm_currency=USD&region=europe) | N/A | N/A | | LCSC | $2.4074 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/THVD1451D?qs=9r4v7xj2Lnm01mh13ntUDQ%3D%3D) | $3.53 | 475 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=THVD1451D) | $3.28 | 75 | - **Manufacturer:** Texas Instruments - **MPN:** THVD1451D - **Package / Case Code:** 18-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VCC | | | 2 | R | | | 3 | D | | | 4 | GND | | | 5 | Y | | | 6 | Z | | | 7 | B | | | 8 | A | | --- *Generated from [https://www.flux.ai/kicad-part-library/thvd1451d~z1b](https://www.flux.ai/kicad-part-library/thvd1451d~z1b)*