SI52111-B3-GM2R Silicon Labs

Si52111-B3/B4 PCI-EXPRESS GEN 2 SINGLE OUTPUT CLOCK GENERATOR Features PCI-Express Gen 1 and Gen 2 Extended Temperature: compliant 40 to 85 C Low power HCSL differential 3.3 V Power supply output buffer Small package 10-pin TDFN Supports Serial-ATA (SATA) at (3x3 mm) 100 MHz Si52111-B3 does not support No termination resistors required spread spectrum outputs 25 MHz Crystal Input or Clock Si52111-B4 supports 0.5% down input spread outputs Triangular spread spectrum For PCIe Gen 3 applications, see profile for maximum EMI Si52111-B5/B6 reduction (Si52111-B4) Ordering Information: Applications See page 13 Network Attached Storage Wireless Access Point Multi-function Printer Routers Pin Assignments Description VDD 1 10 VDD Si52111-B3/B4 is a high-performance, PCIe clock generator that can source one PCIe clock output from a 25 MHz crystal or clock input. The XOUT 2 9 NC clock output is compliant to PCIe Gen 1 and Gen 2 specifications. The ultra-small footprint (3x3mm) and industry leading low power 3 8 NC XIN/CLKIN consumption make Si52111-B3/B4 the ideal clock solution for consumer VSS 7 4 DIFF1 and embedded applications. VSS 5 DIFF1 6 VDD Patents pending XIN/CLKIN PLL Divider DIFF1 XOUT VSS Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev. 1.1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 31, 2021Si52111-B3/B4 2 Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev. 1.1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 31, 2021