Ultra low-jitter differential oscillators integrated EEPROMs
18-03-2016 |
Farnell element14
|
Passives
Farnell element14 has announced availability of the Texas Instruments (TI)
ultra low-jitter LMK61xx oscillator family which offers 100fs rms jitter
performance (12K-20MHz), meeting the jitter requirements of the newest
standards to offer 'future-proof' design with a wide margin.
Integrated multi write EEPROM memory enables customised start-up frequency,
while a pin strap device enables AVL consolidation. Fine and coarse
frequency margining enables quick and easy in-system validation with same
hardware design for both evaluation and production.
The LMK61xx eliminates the problem of non-standard frequencies proving
difficult to source by using one common XTAL + PLL architecture to provide
supply chain robustness and rapid turn-around for samples and production
orders. Integrated LDOs provide robust supply noise immunity.
Typical applications include switches, routers, telecom/datacom line cards,
servers, storage/SAN, medical imaging and test and measurement.