# LAN8740AI-EN-TR (Component)
## Description
LAN8740AI-EN-TR
QFN-32_L5.0-W5.0-P0.50-BL-EP3.3
LCSC Part Number: C621421
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 11/2/2024
- **Visibility:** Public
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Manufacturer Part Number:** LAN8740AI-EN-TR
- **LCSC Part Number:** C621421
- **Package or Case Code:** QFN-32_L5.0-W5.0-P0.50-BL-EP3.3
- **JLCPCB Part Class:** Extended Part
## 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/lan8740ai-en-tr/microchip-technology?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/LAN8740AI-EN-TR?qs=6qKXPk0vzx1pdBrIaNrUbA%3D%3D) | $2.07 | 9.8K |
| [Verical](https://www.verical.com/pd/microchip-technology-phy-LAN8740AI-EN-TR-7012386?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** LAN8740AI-EN-TR
- **Mount Type:** PCB
- **Package / Case Code:** 32-QFN
- **Pin Count:** 33
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VDD2A | |
| 2 | LED2/nINT/nPME/nINTSEL | |
| 3 | LED1/nINT/nPME/REGOFF | |
| 4 | XTAL2 | |
| 5 | XTAL1/CLKIN | |
| 6 | VDDCR | |
| 7 | RXCLK/PHYAD1 | |
| 8 | RXD3/PHYAD2 | |
| 9 | RXD2/nPME/RMIISEL | |
| 10 | RXD1/MODE1 | |
| 11 | RXD0/MODE0 | |
| 12 | VDDIO | |
| 13 | RXER/RXD4/PHYAD0 | |
| 14 | CRS | |
| 15 | COL/CRS_DV/MODE2 | |
| 16 | MDIO | |
| 17 | MDC | |
| 18 | nINT/TXER/TXD4 | |
| 19 | nRST | |
| 20 | TXCLK | |
| 21 | TXEN | |
| 22 | TXD0 | |
| 23 | TXD1 | |
| 24 | TXD2 | |
| 25 | TXD3 | |
| 26 | RXDV | |
| 27 | VDD1A | |
| 28 | TXN | |
| 29 | TXP | |
| 30 | RXN | |
| 31 | RXP | |
| 32 | RBIAS | |
| 33 | GND | |
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*Generated from [https://www.flux.ai/lcsc/lan8740ai-en-tr](https://www.flux.ai/lcsc/lan8740ai-en-tr)*