ADI DS1302ZN

Part points

• The DS1302ZN is a real-time clock chip that can keep track of time and date information. It has a built-in trickle charge circuit for a backup battery and communicates via a simple serial interface. It is widely used in various electronic devices to provide accurate timekeeping functionality.

• Equivalent

  The equivalent products of DS1302ZN chip are DS1302, DS1302N, and DS1302S. These chips are real-time clock (RTC) ICs with similar functionality and features. They are commonly used in applications requiring timekeeping and clock/calendar functions.

• Features

  The DS1302ZN is a real-time clock module with the following features: low power consumption, trickle charger for backup power, automatic power-fail detect and switch circuitry, serial interface for communication, 31 bytes of battery-backed SRAM, and a digital trim function for accuracy.

• Pinout

  The DS1302ZN is a real-time clock IC with 8 pins. Pin 1 is VCC, pin 2 is GND, pin 3 is DS (data input and output), pin 4 is RST (reset), pin 5 is CLK (clock), pin 6 is IO (bidirectional pin), pin 7 is CE (chip enable), and pin 8 is not connected.

• Manufacturer

  Maxim Integrated is the manufacturer of the DS1302ZN. It is an American multinational company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxium Integrated is known for producing high-performance semiconductor products for various applications, including automotive, healthcare, industrial, and consumer markets.

• Application Field

  The DS1302ZN is commonly used in applications such as timekeeping in electronic devices, embedded systems, smart meters, data loggers, electronic gadgets, and various other consumer or industrial products that require accurate timekeeping functionality with low power consumption.

• Package

  The DS1302ZN chip is packaged in a 8-Pin DIP (Dual Inline Package) form. The size of the chip is 0.290 inches (7.37mm) in width and 0.335 inches (8.51mm) in height.