ADI DS1390U-33+T&R

Part points

• DS1390U-33+T&R is a real-time clock (RTC) chip developed by Maxim Integrated. It is used to provide accurate date and time information for various electronic devices. The chip operates on a low voltage of 3.3V and features a simple serial interface for communication. It is typically used in applications where precise timing is essential.

• Equivalent

  Equivalent products of DS1390U-33+T&R chip are DS1390U-33+, DS1390U-33+T&R7, and DS1390U-33+TR.

• Features

  The DS1390U-33+T&R is a real-time clock (RTC) with integrated oscillator circuit and backup battery. It features a timekeeping voltage of 3.3V, I²C interface for communication, and small size for compact applications. This device operates in temperature ranges from -40°C to +85°C and offers low power consumption for efficient operation.

• Pinout

  The DS1390U-33+T&R is a real-time clock IC with a built-in temperature sensor. It has 8 pins and functions include providing timekeeping, alarm, and temperature reading capabilities.

• Manufacturer

  The DS1390U-33+T&R is manufactured by Maxim Integrated, an American semiconductor company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated develops high-performance analog and mixed-signal products and technologies to make systems smaller and smarter, with enhanced security and increased energy efficiency.

• Application Field

  The DS1390U-33+T&R is widely used in applications such as precision timing, real-time clock (RTC) modules, data loggers, and battery backup systems. It is also commonly used in portable electronic devices, industrial equipment, and automotive systems where precise timekeeping and low power consumption are required.

• Package

  The DS1390U-33+T&R chip is a surface mount device (SMD) packaged in a tape and reel (T&R) format. It comes in a standard form factor and its size is 5 mm x 3.2 mm x 1.45 mm.