# TLV1543IDB (Component)
## Description
Analog To Digital Converters (ADCs)
TLV1543IDB
SSOP-20_L7.2-W5.3-P0.65-LS7.8-BL
LCSC Part Number: C629559
JLCPCB Part Class: Extended Part
Manufactured by Texas Instruments
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **Manufacturer Part Number:** TLV1543IDB
- **Part Type:** Analog To Digital Converters (ADCs)
- **LCSC Part Number:** C629559
- **Product Info Url:** https://lcsc.com/product-detail/Analog-To-Digital-Converters-ADCs_Texas-Instruments-Texas-Instruments-TLV1543IDB_C629559.html
- **Package or Case Code:** SSOP-20_L7.2-W5.3-P0.65-LS7.8-BL
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2006112335_Texas-Instruments-TLV1543IDB_C629559.pdf
## 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/tlv1543idb/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TLV1543IDB/371851) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C629559.html) | $5.3816 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TLV1543IDB?qs=VolsR0DjNPrhToMDY%2FmaXw%3D%3D) | $21.27 | 0 |
| [Verical](https://www.verical.com/pd/texas-instruments-data-acquisition---adc-TLV1543IDB-202196?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Data Converter
- **Manufacturer:** Texas Instruments
- **MPN:** TLV1543IDB
- **Mount Type:** PCB
- **Package / Case Code:** 20-SSOP
- **Pin Count:** 20
- **Logic Function:** Decoder
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | A0 | |
| 2 | A1 | |
| 3 | A2 | |
| 4 | A3 | |
| 5 | A4 | |
| 6 | A5 | |
| 7 | A6 | |
| 8 | A7 | |
| 9 | A8 | |
| 10 | GND | |
| 11 | A9 | |
| 12 | A10 | |
| 13 | REF− | |
| 14 | REF+ | |
| 15 | ~{CS} | |
| 16 | DATAOUT | |
| 17 | ADDRESS | |
| 18 | I/OCLOCK | |
| 19 | EOC | |
| 20 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/tlv1543idb](https://www.flux.ai/lcsc/tlv1543idb)*