BQ4802LYPWR

Texas Instruments BQ4802LYPWR

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  • BQ4802LYPWR
  • Texas Instruments
  • IC RTC CLK/CALENDAR PAR 28-TSSOP
  • Clock/Timing - Real Time Clocks
  • BQ4802LYPWR Datasheet
  • 28-TSSOP (0.173\", 4.40mm Width)
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 2853
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is BQ4802LYPWR

Texas Instruments Part Number BQ4802LYPWRClock/Timing - Real Time Clocks), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

BQ4802LYPWR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

BQ4802LYPWR Specifications

  • Part NumberBQ4802LYPWR
  • CategoryClock/Timing - Real Time Clocks
  • ManufacturerTexas Instruments
  • DescriptionIC RTC CLK/CALENDAR PAR 28-TSSOP
  • PackageTape & Reel (TR)
  • Series-
  • TypeClock/Calendar
  • FeaturesAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Time FormatHH:MM:SS (12/24 hr)
  • Date FormatYY-MM-DD-dd
  • InterfaceParallel
  • Voltage - Supply2.7V ~ 3.6V
  • Current - Timekeeping (Max)1.5mA (Typ) @ 2.7 V ~ 3.6 V
  • Operating Temperature0°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case28-TSSOP (0.173\", 4.40mm Width)
  • Supplier Device Package28-TSSOP
  • Memory Size-
  • Voltage - Supply, Battery2.4V ~ 4V

Application of BQ4802LYPWR

Real Time clock main function is to provide accurate Time and date information, including the second, minute, hour, day, month, year, and even can contain a few week. In order to ensure the accuracy of the time, modern RTC often uses a high-precision crystal oscillator as the time reference, and the time accuracy can be further improved by software correction. The application field of real-time clock is extremely wide, covering almost all the scenarios that require time recording or time synchronization. For example: personal electronic equipment, computer systems, automotive electronics, financial transactions, aerospace, scientific research, industrial automation, etc.

BQ4802LYPWR Datasheet

BQ4802LYPWR Datasheet , Tape & Reel (TR),Clock/Calendar,Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer,HH:MM:SS (12/24 hr),YY-MM-DD-dd,Parallel,2.7V ~ 3.6V,1.5mA (Typ) @ 2.7 V ~ 3.6 V,0°C ~ 70°C,Surface

BQ4802LYPWR Classification

Clock/Timing - Real Time Clocks

Real Time Clocks are integrated circuits designed to track and maintain the current time. The real-time clock generates a stable clock signal through the built-in high-precision crystal oscillator, and the number of pulses of these signals is recorded by the counter, thus calculating the current time. It not only records basic time units such as seconds, minutes, and hours, but also covers a wider range of time information such as days, months, years, and even weeks.

FAQ about Clock/Timing - Real Time Clocks

  • 1. What is Real Time Clock (RTC)?

    Real time clock is an integrated circuit (IC) that can provide the current date and time, and can maintain time updates even after the device is powered off. It is commonly used in embedded systems, computers, handheld devices, etc.

  • 2. What are the typical applications of RTC?

    RTC is widely used in embedded systems, computers, consumer electronic devices (such as smartphones and cameras), industrial control systems, data recording devices, and any device that requires precise time maintenance.

  • 3. How to communicate with real-time clock in the device?

    Real time clocks typically communicate with microcontrollers or other processors through I2C or SPI communication interfaces, allowing for the reading and setting of time and other related information.

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Do you have any questions about BQ4802LYPWR ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
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Texas Instruments
Texas Instruments
Texas Instruments is a semiconductor company.
In 1930, Texas Instruments was founded in Dallas, Texas, USA. The company's products mainly include high-performance analog chips, digital signal processors, microcontrollers, and various connection and power management...
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