TL494频率计算软件

型号RT(kΩ)CT（pf）RD(kΩ)Fosc（kHz）Fout（kHz）公式SG35252710000.4753.4730763126.73653815Fosc=1.1/Ct*(0.67Rt+1.3Rd)TL49422900000.560.28Fosc=1/Ct*Rt注：35252-200470-1040.1-0.54941.8-500471-106Fosc=1.1/Ct*(0.67Rt+1.3Rd)Fosc=1/Ct*Rt