# DS1621S\+T&R (Component)

## Description

Temperature Sensors
DS1621S\+T&R
SO\-8\_L4\.9\-W3\.9\-P1\.27\-LS5\.9\-BL
LCSC Part Number: C407894
JLCPCB Part Class: Extended Part
Manufactured by ADI\(亚德诺\)/MAXIM\(美信\) 

## Component Details

- **Owner:** lcsc
- **Created:** 10/9/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **Manufacturer Part Number:** DS1621S\+T&R
- **Package or Case Code:** SO\-8\_L4\.9\-W3\.9\-P1\.27\-LS5\.9\-BL
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1912111437\_Analog\-Devices\-Inc\-\-Maxim\-Integrated\-DS1621S\-T\-R\_C407894\.pdf
- **Part Type:** Temperature Sensors
- **LCSC Part Number:** C407894
- **Manufacturer Name:** ADI\(亚德诺\)/MAXIM\(美信\)
- **Product Info Url:** https://lcsc\.com/product\-detail/Temperature\-Sensors\_Maxim\-Integrated\-DS1621S\-T\-R\_C407894\.html
- **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 |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/ds1621str/analog-devices?region=nac) | $6\.8768 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/DS1621S-T-R/1017953) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C407894.html) | $3\.6726 | 426 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices-Maxim-Integrated/DS1621S%252bTR?qs=7H2Jq%25252ByxpJLbQSptjfy7uw%253D%253D) | $11\.05 | 260 |
| [Verical](https://www.verical.com/pd/analog-devices-temperature-and-humidity-sensors-DS1621S-T-R-11948675) | N/A | N/A |

- **Part Type:** Sensors
- **Manufacturer:** Maxim Integrated
- **MPN:** DS1621S\+T&R
- **Mount Type:** PCB
- **Package / Case Code:** 8\-SO
- **Pin Count:** 8
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | SDA |  |
| 2 | SCL |  |
| 3 | TOUT |  |
| 4 | GND |  |
| 5 | A2 |  |
| 6 | A1 |  |
| 7 | A0 |  |
| 8 | VDD |  |

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*Generated from [https://flux\.ai/lcsc/ds1621splustandr\~rft2](https://flux.ai/lcsc/ds1621splustandr~rft2)*