Phase locked loop integrated circuit timer
Source: InternetPublisher:王达业 Keywords: timer phase locked loop integrated circuit CMOS Updated: 2021/09/06
A 2240 programmable timer /counter is used, connected to a voltage controlled oscillator and divider with a CMOS analog switch, used as a sample and hold phase detector. The CMOS inverter amplifies and limits the resulting reference frequency, which is then integrated into the reference triangle waveform via R9-C2.
Latest Power Circuits Circuits
- How about the boost converter TPS61299?
- MT3608 constitutes a 3.7V to 12V boost circuit diagram
- ISO113 circuit that can reduce power consumption
- Single-power supply circuit for ISO122P/ISO124
- Op amp power supply decoupling bypass measures
- Simple and practical LED lamp driving circuit
- Miniature polarity reversal power supply using MAX1721
- A simple positive and negative power supply circuit
- MIC4680 constant current charger
- Detailed explanation of mobile phone charger circuit diagram
Popular Circuits
- Remote anti-theft alarm
- Interface circuit between CMOS and PMOS c
- Timing circuit a composed of CMOS 555 (ICM7555)
- Hybrid Power Amplifier 03
- CMOS type 555 circuit internal circuit
- Industrial control circuit and CMOS interface circuit
- CMOS555 oscillator circuit diagram that generates a full square wave
- TTL to CMOS level converter
- CMOS low level drive circuit
- CMOS voltage inverter MAX660 circuit diagram
京公网安备 11010802033920号