DS1073M-66

Series:	EconOscillator™
Packaging:	Tube
Part Status:	Obsolete
Type:	Oscillator, Fixed Frequency (Dual)
Count:	--
Frequency:	66.667MHz
Voltage - Supply:	2.7 V ~ 3.6 V
Current - Supply:	25mA
Operating Temperature:	-40°C ~ 85°C
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-PDIP
Mounting Type:	Through Hole
Base Part Number:	DS1073

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DS1073M-66 Programmable Timers and Oscillators: Application Field and Working Principle
Clock/Timing - Programmable Timers and OscillatorsProgrammable timers and oscillators such as the DS1073M-66 provide significant advantages over traditional crystal clock circuits. The former can be used to drive a wide variety of applications requiring synchronization, precision timing, and controller functions. In this article, we explore the DS1073M-66’s application field and working principle.Application Field
The DS1073M-66 can be used in many applications. They are used in embedded systems, data communications, industrial and medical instruments, optical transceivers, digital still cameras and video projectors. These devices are also used in applications where timing accuracy is essential such as clocks, watches, digital oscilloscopes and microprocessors. It is also used in frequency synthesizers for applications like frequency hopping radios.The High Speed Programmable Oscillator IC, DS1073M-66 is a great example of a programmable timer and oscillator. It provides a low jitter clock signal with an output frequency range of 40MHz to 800MHz and can be programmed with a clock divider or multiplier. The programming can be done through serial or parallel interface. The Device also offers a wide range of peripheral options, including input/output voltage level, hold time, enable/disable, and power consumption.Working Principle
The DS1073M-66 is a programmable clock generator and is designed to produce an output clock signal with low frequency jitter. The basic principle is that the IC can be programmed to divide an input clock signal into a user-defined ratio, up to a maximum of 8 times. The internal PLL circuit is used to multiply the output frequency by the same ratio, providing an output clock signal at the same frequency as the input.The DS1073M-66 operates in a two-phase modulation (2PM) mode and uses an RC oscillator to generate an initial clock signal. The output frequency can then be changed by programming the on-chip digital logic to divide the input clock signal. The logic can be programmed through either a serial or parallel interface. When the DS1073M-66 is used as a multiplier, the rc oscillator is bypassed, and instead, the input clock signal is used as the reference clock.Conclusion
The DS1073M-66 is a programmable Timer and Oscillator that offers an ideal solution for a range of synchronization, timing and controller applications. It operates in a two-phase modulation mode and can be used to divide an input clock signal into a user-defined ratio, up to a maximum of 8 times, or functioning as a multiplier with the input clock signal serving as the reference clock. These features offer significant advantages over traditional crystal clock circuits making the DS1073M-66 a popular choice in embedded design.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description