# CY2291FXKJ (Component) ## Description Timers / Clock Oscillators CY2291FXKJ SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL LCSC Part Number: C2957697 JLCPCB Part Class: undefined Manufactured by CYPRESS(赛普拉斯) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 10/31/2024 - **Visibility:** Public - **Part Type:** Timers / Clock Oscillators - **Package or Case Code:** SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL - **Manufacturer Part Number:** CY2291FXKJ - **Manufacturer Name:** CYPRESS(赛普拉斯) - **LCSC Part Number:** C2957697 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/CY2291FXKJ/12095099) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2957697.html) | $0.1667 | 0 | | [Verical](https://www.verical.com/pd/cypress-semiconductor-unsorted-CY2291FXKJ-13744166?utm_currency=USD) | N/A | N/A | - **Part Type:** Crystals and Oscillators - **Manufacturer:** Cypress - **MPN:** CY2291FXKJ - **Mount Type:** PCB - **Package / Case Code:** 20-SOIC - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 32XOUT | | | 2 | 32K | | | 3 | CLKC | | | 4 | VDD | | | 5 | GND | | | 6 | XTALIN | | | 7 | XTALOUT | | | 8 | XBUF | | | 9 | CLKD | | | 10 | CPUCLK | | | 11 | CLKB | | | 12 | CLKA | | | 13 | FLOPPYCLK | | | 14 | S0 | | | 15 | S1 | | | 16 | VDD | | | 17 | S2/~{SUSPEND} | | | 18 | ~{SHUTDOWN}/OE | | | 19 | VBATT | | | 20 | 32XIN | | --- *Generated from [https://www.flux.ai/lcsc/cy2291fxkj](https://www.flux.ai/lcsc/cy2291fxkj)*