Clock series targets SDH/SETS,SONET

The RoHS 6/6-compliant STC5420 series are single-chip clock synchronization solutions for applications in SDH/SETS, SONET and Synchronous Ethernet network elements. The devices are fully compliant with ITU-T G.813 option 1 and 2 and Telcordia GR1244 and GR253. They offer 12 clock reference inputs from 8 kHz to 125 MHz in LVPECL, LVCMOS or LVDS and generate 10 synchronized clock outputs from 2 kHz to 312.5 MHz in LVCMOS, LVPECL, or LVDS.

The chips offer programmable compensation for phase delay between master and slave unit in 0.1-ns steps. Programmable loop bandwidth is from 0.1 Hz to 100 Hz, and supply voltage is 3.3 V. The chips support a variety of bus interfaces, such as Intel, Motorola, Multiplex, and SPI. ($35 ea/1,000 — available now.)

Connor-Winfield , Aurora , IL
Information 630-851-4722

http://www.conwin.com