Active PLL frequency translator, 4-channel, 1 GHz ceiling
The 8A34043E-000NBG is a 4-circuit frequency translator with an integrated PLL, taking clock inputs and delivering up to 1 GHz on the outputs. Outputs are available in seven formats — CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, and SSTL — making it a single-chip solution for boards that need to bridge between different logic families on the same clock tree. The 2:4 input-to-output ratio with differential capability on both sides means it can fan out a single differential clock to four separate destinations, or accept two independent clock sources and route them to the appropriate output channels.