# TPD12S521DBTR (Component)
## Description
Interface - Specialized
TPD12S521DBTR
TSSOP-38_L9.7-W4.4-P0.50-LS6.4-BL
LCSC Part Number: C126920
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **LCSC Part Number:** C126920
- **Manufacturer Part Number:** TPD12S521DBTR
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010302_Texas-Instruments-TPD12S521DBTR_C126920.pdf
- **Product Info Url:** https://lcsc.com/product-detail/Interface-ICs_TI_TPD12S521DBTR_TPD12S521DBTR_C126920.html
- **Part Type:** Interface - Specialized
- **Manufacturer Name:** TI(德州仪器)
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** TSSOP-38_L9.7-W4.4-P0.50-LS6.4-BL
- **Used in:** 2 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/tpd12s521dbtr/texas-instruments?utm_currency=USD®ion=asia) | $0.7208 | 386 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPD12S521DBTR/1985557) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C126920.html) | $0.4948 | 357 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPD12S521DBTR?qs=XGzIaZb%2FFYI8fSEzXwwy6A%3D%3D) | $0.90 | 18K |
| [Verical](https://www.verical.com/pd/texas-instruments-misc-circuit-protection-TPD12S521DBTR-301858?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Interface
- **Manufacturer:** Texas Instruments
- **MPN:** TPD12S521DBTR
- **Mount Type:** PCB
- **Package / Case Code:** 38-TSSOP
- **Pin Count:** 38
- **Logic Function:** Translator
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 5V_SUPPLY | |
| 2 | LV_SUPPLY | |
| 3 | GND | |
| 4 | TMDS_D2+ | |
| 5 | TMDS_GND | |
| 6 | TMDS_D2- | |
| 7 | TMDS_D1+ | |
| 8 | TMDS_GND | |
| 9 | TMDS_D1- | |
| 10 | TMDS_D0+ | |
| 11 | TMDS_GND | |
| 12 | TMDS_D0- | |
| 13 | TMDS_CK+ | |
| 14 | TMDS_GND | |
| 15 | TMDS_CK- | |
| 16 | CE_REMOTE_IN | |
| 17 | DDC_CLK_IN | |
| 18 | DDC_DAT_IN | |
| 19 | HOTPLUG_DET_IN | |
| 20 | HOTPLUG_DET_OUT | |
| 21 | DDC_DAT_OUT | |
| 22 | DDC_CLK_OUT | |
| 23 | CE_REMOTE_OUT | |
| 24 | TMDS_CK- | |
| 25 | TMDS_GND | |
| 26 | TMDS_CK+ | |
| 27 | TMDS_D0- | |
| 28 | TMDS_GND | |
| 29 | TMDS_D0+ | |
| 30 | TMDS_D1- | |
| 31 | TMDS_GND | |
| 32 | TMDS_D1+ | |
| 33 | TMDS_D2- | |
| 34 | TMDS_GND | |
| 35 | TMDS_D2+ | |
| 36 | GND | |
| 37 | ESD_BYP | |
| 38 | 5V_OUT | |
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*Generated from [https://www.flux.ai/lcsc/tpd12s521dbtr~2vat](https://www.flux.ai/lcsc/tpd12s521dbtr~2vat)*