# LMX2491RTWR (Component)
## Description
Clock Generators, PLLs, Frequency Synthesizers
LMX2491RTWR
WQFN-24_L4.0-W4.0-P0.50-BL-EP
LCSC Part Number: C2651213
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 11/2/2024
- **Visibility:** Public
- **Package or Case Code:** WQFN-24_L4.0-W4.0-P0.50-BL-EP
- **Part Type:** Clock Generators, PLLs, Frequency Synthesizers
- **Manufacturer Part Number:** LMX2491RTWR
- **LCSC Part Number:** C2651213
- **Manufacturer Name:** TI(德州仪器)
- **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/lmx2491rtwr/texas-instruments.html?utm_currency=USD®ion=nac) | $6.12 | 15 |
| [LCSC](https://www.lcsc.com/product-detail/C2651213.html) | $8.273 | 28 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LMX2491RTWR?qs=%2FP2Ij7fVdhEVI8M50LDtig%3D%3D) | $9.57 | 573 |
| [Verical](https://www.verical.com/pd/texas-instruments-clock-synthesizer-LMX2491RTWR-2531091?utm_currency=USD) | $7.2186 | 578 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Clock and Timing
- **Manufacturer:** Texas Instruments
- **MPN:** LMX2491RTWR
- **Mount Type:** PCB
- **Package / Case Code:** 24-WQFN
- **Pin Count:** 25
- **Logic Function:** Clock
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | GND | |
| 3 | GND | |
| 4 | Fin | |
| 5 | Fin* | |
| 6 | Vcc | |
| 7 | Vcc | |
| 8 | Vcc | |
| 9 | OSCin | |
| 10 | GND/OSCin* | |
| 11 | GND | |
| 12 | MOD | |
| 13 | CE | |
| 14 | CLK | |
| 15 | DATA | |
| 16 | LE | |
| 17 | MUXout | |
| 18 | Vcc | |
| 19 | Vcc | |
| 20 | TRIG1 | |
| 21 | TRIG2 | |
| 22 | Vcp | |
| 23 | Rset | |
| 24 | CPout | |
| 25 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/lmx2491rtwr~dkqm](https://www.flux.ai/lcsc/lmx2491rtwr~dkqm)*