DS1643-70+

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

The DS1643-70+ is a family of clock and timing devices used in a variety of applications. The increase in digital applications has created the need for more accurate and reliable timing components, which the DS1643-70+ can provide. Designed for low-power applications, the device can be powered from a single lithium battery and is capable of managing a wide range of time-related functions.

Application Fields

The DS1643-70+ is suitable for a variety of applications including communications, automotive, industrial control, medical, consumer and multimedia. Its primary benefit lies in its accurate timing, which is especially useful in situations where precise timing is necessary. In automotive systems, for example, timing functions are used in engine control and emissions systems. In industrial control, timing is used to monitor operations and manage machine cycles. In medical systems, timing is used to accurately monitor and administer patient treatments.

The primary benefit of the DS1643-70+ is its low power consumption. This makes it suitable for battery-powered applications that require low power and minimal maintenance. The device can be used to create a real-time clock (RTC) for a number of applications. A real-time clock is a device that accurately indicates the current time and can be used for event scheduling, alarms, and other timing functions. It can also be used to create a tamper-proof timestamp for digital file validation.

Features and Advantages

The DS1643-70+ provides a number of features and advantages that make it an ideal choice for many applications. The device includes a low-voltage detector that alerts the user when the voltage drops below a certain level. This can be useful in situations where the power supply is unreliable. The device also includes an on-chip oscillator that can be used to generate precise timing pulses.

In addition, the device includes a power-fail input that allows the device to detect when the power fails and switch to a low-power mode. The device is also capable of measuring temperature and humidity, which can be useful in environmental monitoring applications. The device includes an accurate quartz crystal timer and is capable of time-stamping data and time-stamping files.

The DS1643-70+ is designed to be compact and reliable. Its size and low power consumption make it an ideal choice for a variety of applications. Its accuracy and reliability make it suitable for applications that require precise timing and data logging.

Working Principle

The DS1643-70+ is based on a quartz oscillator that creates a precise frequency, which is used to measure time. The quartz crystal is connected to a constant current source that is used to ensure the oscillator remains accurate over temperature extremes. The oscillator is then connected to a counter, which is used to count seconds, minutes, hours, and days. The counter’s output is connected to a display circuit, which is used to indicate the current time.

The DS1643-70+ also includes logic circuitry that is used to control various functions of the device. The logic circuitry is used to control alarm functions, time-stamping functions, and programmable timer functions. The device is capable of managing a variety of alarms that can be used for specific events, such as on-time warnings or reminders.

The DS1643-70+ is designed to be reliable and accurate. The quartz crystal used in the oscillator is enclosed in a hermetic package, which is designed to keep the crystal protected from temperature extremes and shock. The device also includes automatic compensation circuitry that ensures the oscillator remains accurate while the temperature changes.

The DS1643-70+ is a reliable, accurate and low-power clock and timing device that can be used in a variety of applications. It is ideal for applications that require precise timing functions and data logging, such as automotive systems, industrial control, medical systems and consumer applications.

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