TIDUF71 March 2024
The LMK04832-SEP is a radiation tolerant, high performance clock conditioner with JESD204B/C support. The LNK04832-SEP has 14 clock outputs configurable as clock or SysRef outputs and has two PLLs (Phased Locked Loops). The first PLL operates as a jitter cleaner to lock a localized low jitter reference source, like a VCXO, to a low frequency system reference. The second PLL locks the internal VCO (Voltage Controlled Oscillator) to the low jitter reference. The device supports dual PLL, single PLL, or clock distribution modes.