# SKY66109-11 (Component)
## Description
RF Amplifiers
SKY66109-11
QFN-20_L4.0-W3.0-P0.5-BL-EP-1
LCSC Part Number: C2654410
JLCPCB Part Class: undefined
Manufactured by SKYWORKS
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 11/4/2024
- **Visibility:** Public
- **LCSC Part Number:** C2654410
- **Manufacturer Part Number:** SKY66109-11
- **Manufacturer Name:** SKYWORKS
- **Package or Case Code:** QFN-20_L4.0-W3.0-P0.5-BL-EP-1
- **Part Type:** RF Amplifiers
## 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/sky66109-11/skyworks-solutions.html?utm_currency=USD®ion=nac) | $1.733 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/skyworks-solutions-inc/SKY66109-11/5965383) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2654410.html) | $4.0027 | 5 |
| [Mouser](https://www.mouser.com/ProductDetail/Skyworks-Solutions-Inc/SKY66109-11?qs=vH2uEH3KBjUVnCTMP7BmCQ%3D%3D) | $2.59 | 514 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** RF Semiconductor
- **Manufacturer:** Skyworks
- **MPN:** SKY66109-11
- **Mount Type:** PCB
- **Package / Case Code:** 20-QFN
- **Pin Count:** 21
- **Logic Function:** Amplifier
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | TXP | |
| 3 | TXN | |
| 4 | VB_OUT | |
| 5 | RXP | |
| 6 | RXN | |
| 7 | VB_IN | |
| 8 | GND | |
| 9 | GND | |
| 10 | ANT2 | |
| 11 | GND | |
| 12 | ANT1 | |
| 13 | GND | |
| 14 | ANT_SEL | |
| 15 | GND | |
| 16 | VCC2 | |
| 17 | CSD | |
| 18 | CPS | |
| 19 | VCC1 | |
| 20 | CTX | |
| 21 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/sky66109-11~umeb](https://www.flux.ai/lcsc/sky66109-11~umeb)*