BQ4847YMT

Teilpunkte

• The BQ4847YMT is a real-time clock (RTC) chip manufactured by Texas Instruments. It includes a clock/calendar, battery backup, and alarm functions. This chip is commonly used in electronic devices to keep track of time and date even when powered off.

• Equivalent

  The equivalent products of the BQ4847YMT chip include the DS3231, MCP79410, and PCF2123. These chips are all real-time clock (RTC) modules that offer similar functionalities such as timekeeping and calendar functions.

• Features

  1. Real-time clock/calendar with battery backup 2. Non-volatile, 2-wire serial interface 3. Automatic backup switching and write protection 4. Clock accuracy of ±1 minute per month 5. Operating temperature range of -40°C to 85°C 6. Low power consumption: < 300nA in backup mode 7. Small package size: 8-pin SOIC or DFN package

• Pinout

  The BQ4847YMT is a real-time clock IC with 24-pin count. It features a clock/calendar, programmable alarms, and battery backup. It is commonly used in applications that require accurate timekeeping capabilities.

• Manufacturer

  The manufacturer of BQ4847YMT is Texas Instruments. Texas Instruments is a semiconductor company that designs and manufactures electronic components for a variety of industries, including consumer electronics, automotive, industrial, and communication equipment.

• Application Field

  The BQ4847YMT is commonly used in industrial automation systems, telecommunications equipment, medical devices, consumer electronics, and utility meters. It is particularly well-suited for applications that require precision real-time clock and calendar functions, such as scheduling, data logging, and timing control.

• Package

  The BQ4847YMT chip is a small outline package (SOP), its form is surface mount, and the size is 8-pin.