LMK03318 Ultra-Low-Jitter Clock Generator

Product Highlights > LMK03318 Ultra-Low-Jitter Clock Generator

            LMK03318 Ultra-Low-Jitter Clock Generator
                    Texas Instruments offers its LMK03318 ultra-low-jitter clock generator family with single PLL
    

Image of Texas Instruments' LMK03318 Ultra-Low-Jitter Clock Generator Texas Instruments' LMK03318 is an ultra-low-noise PLLatinum™ clock generator with one fractional-N frequency synthesizer with integrated VCO, flexible clock distribution/fanout, and pin-selectable configuration states stored in on-chip EEPROM. The device can generate multiple clocks for various multi-gigabit serial interfaces and digital devices, thus reducing BOM cost and board area and improving reliability by replacing multiple oscillators and clock distribution devices. The ultra-low-jitter reduces bit-error rate (BER) in high-speed serial links.

Features
Ultra-low-noise, high performance Jitter: 100 fs RMS typical, F_OUT > 100 MHz PSNR: -80 dBc, robust supply noise immunity Flexible device options Up to eight AC-LVPECL, AC-LVDS, AC-CML, HCSL, or LVCMOS outputs or any combination Pin mode, I²C mode, EEPROM mode Dual inputs with automatic or manual selection Crystal input: 10 MHz to 52 MHz External input: 1 MHz to 300 MHz		Frequency margining options Fine frequency margining using low-cost pullable crystal reference Glitchless coarse frequency margining (%) using output dividers Other features Supply: 3.3 V core; 1.8 V, 2.5 V, or 3.3 V output supply Industrial temperature range (-40°C to 85°C)