Texas Instruments

CD4060BE

The Texas Instruments CD4060BE is a high-performance CMOS integrated circuit that belongs to the family of phase-locked loops (PLLs). It is designed for a wide range of applications, including frequency synthesis, clock multiplication, and demodulation.

Description:

The CD4060BE is a 14-pin integrated circuit that combines a phase comparator, a charge pump, a loop filter, and a voltage-controlled oscillator (VCO) in a single package. It operates over a wide supply voltage range of 3V to 5.5V and has a low power consumption of typically 25mW.

Features:

1. Wide supply voltage range: 3V to 5.5V
2. Low power consumption: typically 25mW
3. High input frequency range: up to 20MHz
4. Programmable output frequency division ratio: 1/2, 1/4, 1/6, 1/8, 1/10, 1/12, 1/14, or 1/16
5. Internal voltage-controlled oscillator (VCO)
6. Internal phase comparator and charge pump
7. Internal loop filter
8. Duty cycle correction circuit
9. High stability and low phase noise
10. Compatible with standard CMOS and TTL logic levels

Applications:

1. Frequency synthesis in communication systems
2. Clock multiplication and division in digital systems
3. FM demodulation in radio receivers
4. Phase-locked loops for stabilizing and multiplying input frequencies
5. Voltage-to-frequency conversion in signal processing applications
6. Clock generation and distribution in microcontroller-based systems
7. Precision timing and control circuits
8. Test and measurement equipment for frequency and phase measurements

The CD4060BE is a versatile and reliable choice for various applications that require precise frequency synthesis, clock generation, or demodulation capabilities. Its low power consumption and wide supply voltage range make it suitable for portable and battery-powered devices as well.