WebCD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A. 5 frequency. At this stable point the voltage on C2 remains constant as the PC2 output is in three-state and … WebCD74HC4046A High Speed CMOS Logic Phase-Locked-Loop with VCO: Contact Support Download Datasheet Share Part Jump To: Resources Product Specification. Resources. CD74HC4046ANSR Data Sheet Product Specifications. Part Number: CD74HC4046ANSR: Description: CD74HC4046A High Speed CMOS Logic Phase-Locked-Loop with VCO ...
CD4046B: Use PLL CD4046B and frequency divider CD4040B to …
WebNexperia 74HC4046A; 74HCT4046A Phase-locked loop with VCO PC1 is fed to the VCO input via the low-pass filter and provided at the demodulator output at pin DEM_OUT … WebPart Number: CD74HC4046A. Hi all, One customer use CD74HC4046 to make phase discrimination for two signals (1 hz). He wants to take advantage of the signal PC2out after filter as VCXO control signal. When PC2out disconnect to any devices, the phase discrimination signal can be seen obviously. But when a RC low-pass filter connected … cheese made from nuts
CD74HC4046A: CD74HC4046 phase discrimination output problem
WebCD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A. 5 frequency. At this stable point the voltage on C2 remains constant as the PC2 output is in three-state and the VCO input at pin 9 is a high impedance. Also in this condition, the signal at the phase comparator pulse output (PCPOUT) WebMay 15, 2024 · 74HC4046鉴相器pcout2输出波形及电平. 4046电路图分别如下所示,中心频率为2M,设置锁频范围为1.8MHz-2.35MHz,R1=39K,R2=10K,C1=410PF,R3=20K,R4=310,C2=470NF,将鉴相器和低通滤波电路之间断开,直接测试鉴相器输出,如下图。. 现有几个问题:. WebImplementation of FSK Modulation and Demodulation using CD74HC4046A. faramarz sadeghi. In telecommunications and signal processing, frequency modulation (FM) is encoding of information on a carrier wave by varying the instantaneous frequency of the wave. Digital data can be encoded and transmitted via carrier wave by shifting the … cheese made from skimmed milk curds