DALLAS, 28 Aug. 2012. Texas Instruments Inc. (TI) in Dallas is introducing the LMK04906 flexible integrated clock jitter cleaner/multiplier for wired communications and test & measurement applications.
The LMK04906 integrated circuit offers three redundant inputs with a holdover feature and seven programmable outputs to enable designers to eliminate external components, such as oscillators and clock buffers. The device has an RMS jitter of 100 fs and noise floor of -160 dBc/Hz to improve signal integrity in high-speed data communications systems.
The LMK04906 and CDCM6208 can be combined with the following devices to create a high-speed data link: TMS320C66x KeyStone Multicore DSP, LMK00301 3-GHz differential fanout buffer, LMK03806 clock generator with 14 outputs, DS100DF410 10 Gigabit Ethernet quad-channel retimer, LP3878-ADJ 800-mA low-noise LDO regulator, and TLK10002 dual-channel 10-Gbps multi-rate transceiver.
TI's clock design tool supports the LMK04906 to help designers with part selection, loop filter design, and simulation of timing devices. The LMK04906 evaluation module (EVM) and IBIS model are available today. Two CDCM6208 EVMs, EVM control GUI, and IBIS model also are available.
For more information contact TI online at www.ti.com/clocks-pr.