SI53311-B-GM Clock Buffer Skyworks Universal Low Jitter Clock Buffer Level Translator IC Chip
Features
■6 differential or 12 LVCMOS outputs ■ Low output-output skew:<50 psUltra-low additive jitter:100 fs rms
■ Low propagation delay variation:<400 ps
■ Wide frequency range:1 MHz to 1.25 GHz
■ |Independent Vpp and Vppo:
■Any-format input with pin selectableoutput fomats:LVPECL,Low Power mLVPECL,LVDS,CML,HCSL,LVCMOS
1.8/2.5/3.3 V
Excellent power supply noiserejection (PSRR)
■Selectable LVCMOS drive strength totailor jitter and EMI performance
■2:1 mux with hot-swappable inputs
■Asynchronous output enable
■ Small size:32-QFN (5 mm x5mm)
■ Output clock division:/1,/2,/4
■RoHS compliant,Pb-free
■ Industrial temperature range:-40 to +85 ℃
Applications
■High-speed clock distribution
■Ethernet switch/router
■Optical Transport Network (OTN)
■SONET/SDH
■ PCl Express Gen 1/2/3
■Storage
■Telecom
■Industrial
■Servers
■Backplane clock distribution