3.3V/5V Clock Rate Adapter

The DS21610 is a multirate, low-jitter clock adapter that converts E-carrier and T-carrier clocks to multiple PDH carrier clock rates. Two clock outputs are available that are frequency-locked to the input clock. The clock outputs along with an 8kHz framesync output can be phase-aligned to a frame-sync input. The device is backward compatible with the LXP610 and operates from either a 3.3V or 5V supply. All modes of operation include a standard 8kHz output.

* Direct Replacement for LXP610SE

* Converts E-Carrier Clock Rates to T-Carrier Clock Rates

* Converts T-Carrier Clock Rates to E-Carrier Clock Rates

* 3.3V or 5V Supply

* Low Jitter Output

* Multiple Output Clocks Synchronized to Input Clock

* 8kHz Frequency-Locked Output for all Operation Modes

* No External Components Required

* 16-Pin SO and 28-Pin PLCC

* Industrial Temperature Range: -40ºC to +85ºC