# MIC1557YM5-TR (Component)
## Description
Timer
MIC1557YM5-TR
SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL
LCSC Part Number: C144169
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Product Info Url:** https://lcsc.com/product-detail/Timer_MICROCHIP_MIC1557YM5-TR_MIC1557YM5-TR_C144169.html
- **Package or Case Code:** SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Microchip-Tech-MIC1557YM5-TR_C144169.pdf
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Part Type:** Timer
- **LCSC Part Number:** C144169
- **Manufacturer Part Number:** MIC1557YM5-TR
## 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/mic1557ym5-tr/microchip-technology?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MIC1557YM5-TR/771524) | $1.38 | 16K |
| [LCSC](https://www.lcsc.com/product-detail/C144169.html) | $1.1437 | 40 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/MIC1557YM5-TR?qs=Y3Q3JoKAO1RdGx3BXrhjHA%3D%3D) | $0.47 | 12K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MIC1557YM5-TR) | $0.80 | 3K |
| [Verical](https://www.verical.com/pd/microchip-technology-timer-MIC1557YM5-TR-89293?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** MIC1557YM5-TR
- **Mount Type:** PCB
- **Package / Case Code:** SOT-23-5
- **Pin Count:** 5
- **Logic Function:** Counter
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | T/T | |
| 2 | GND | |
| 3 | CS | |
| 4 | VS | |
| 5 | OUT | |
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*Generated from [https://www.flux.ai/lcsc/mic1557ym5-tr~u3x6](https://www.flux.ai/lcsc/mic1557ym5-tr~u3x6)*