RTC-4543SA:B ROHS

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The RTC-4543SA:B is a Real Time Clock (RTC) integrated circuit (IC) that operates on a low power. This IC is often found in applications such as time keeping, providing time streams, schedule clock support for digital systems and also supplies date, time and alarm interrupts. RTC-4543SA:B is RoHS compliant which allows for the device to be soldered and used in products that are regulated by the restrictions of the RoHS directive.

Clock/timing ICs like the RTC-4543SA:B are used to accurately measure, provide information, control sequence and synchronize events. The implementation of the RTC-4543SA:B in applications lead to built-in clock and calendar functions, long battery life and simple use allowing relative precision without the need of expensive oscillators or crystals.

The RTC-4543SA:B is a low power device that can be used for applications that require accurate timing like automotive security, smart card readers, gaming machines, POS machines, fire alarm system, water leakage detector and many more. Its low power consumption makes it ideal for battery powered applications as it only consumes 1.6 microamperes in time keeping mode and is capable of backing up for up to 8 years of calendar data. Its RoHS compliance makes it a suitable device for products that must adhere to the restrictions imposed by the RoHS directive.

Clock/timing ICs like the RTC-4543SA:B accomplish their task by measuring and maintaining time, setting alarms, and providing control signals such as chip enable and chip select, interrupt and reset. The RTC-4543SA:B provides an interface to communicate, control and provide timing information to a device by providing accurate time keeping using 32.768 kHz, an external crystal or oscillator. This clock/timing IC comes with an internal oscillator, RAM, and a 32-bit divide-by-15 prescaler. The RTC-4543SA:B features a highly accurate time keeping in frequency, a wide operation temperature range and low current consumption which enable reliable long-term results within a wide range of applications.

The RTC-4543SA:B Real Time Clock is a low power, high precision device for projects and applications requiring accurate time keeping. Its RoHS compliance makes it ideal for applications that must adhere to the restrictions imposed by the RoHS directive. The accuracy of the RTC-4543SA:B provides precise timing in the range of 2 ppm (parts per million) per year, making it suitable for high precision applications. The device also offers 32 or 64 bit architecture, providing scalability and are space savings in applications. This device ensures a secure operating system and enables quick time switching for various applications and makes it an economical choice for safe, reliable and high accuracy time keeping.

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