Housed in 8 x 8 mm QFN package, Model STC5428 accepts up to 12 clock reference inputs from 8 KHz to 125 MHz and generates up to 10 synchronized clock outputs from 1.0–156.25 MHz. Device features programmable phase skew at synthesizer level, phase-aligned or hit-less reference locking/switching, and programmable loop bandwidth options from 0.1–100 Hz. Programmable from SPI bus interface, RoHS-compliant IC is suited for applications in Synchronous Ethernet, PTP, and DOCSIS cable network elements.