EDN6 天
Can a free running LMC555 VCO discharge its timing cap to zero?
The 555 datasheet says a pulse on reset will override trigger and also force discharge of C1. In Figure 1, R3 and C2 provide ...
Design-Reuse4 年
26GHz VCO in SiGe
The PMCC_VCO20G /24G /25G /26G /30G is a set of fully differential high speed VCOs covering 20GHz … 30GHz frequency range, designed using Jazz SiGe120 (SBC18HX) process. Differential architecture ...