# TS555IDTTR (Component)
## Description
Timer
TS555IDTTR
SO-8_L4.9-W3.9-P1.27-LS5.9-BL
LCSC Part Number: C880084
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2010131808_STMicroelectronics-TS555IDTTR_C880084.pdf
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** SO-8_L4.9-W3.9-P1.27-LS5.9-BL
- **Product Info Url:** https://lcsc.com/product-detail/Timer_STMicroelectronics-TS555IDTTR_C880084.html
- **Manufacturer Name:** ST(意法半导体)
- **Part Type:** Timer
- **Manufacturer Part Number:** TS555IDTTR
- **LCSC Part Number:** C880084
- **Used in:** 40 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/ts555idttr/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/TS555IDTTR/5959807) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C880084.html) | $0.5173 | 1.3K |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/TS555IDTTR?qs=ypY7uveMeOSn6Z3Y4YsQ%252BQ%3D%3D) | $1.21 | 10K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=TS555IDTTR) | $1.21 | 2.5K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-timer-TS555IDTTR-2079402?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Timer
- **Manufacturer:** STMicroelectronics
- **MPN:** TS555IDTTR
- **Mount Type:** PCB
- **Package / Case Code:** 8-SO
- **Pin Count:** 8
- **Logic Function:** Counter
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | TRIGGER | |
| 3 | OUTPUT | |
| 4 | RESET | |
| 5 | CTRL | |
| 6 | THRESHOLD | |
| 7 | DISCHARGE | |
| 8 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/ts555idttr~s1t5](https://www.flux.ai/lcsc/ts555idttr~s1t5)*