BQ3285ESSTR

Mfr. #: BQ3285ESSTR
Produttore: Texas Instruments
Descrizione: Real Time Clock w/242x8 NVSRAM Alarm Wake-up
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: BQ3285ESSTR Scheda dati
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
BQ3285ESSTR Overview

Product belongs to the BQ3285E series. This product is categorized as Real Time Clocks Type: Clock/Calendar Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.004568 oz SMD/SMT Mounting-Style SSOP-24 Operational temperature range: 0°C ~ 70°C Surface Mount mounting type Product function is Alarm Calendar Clock Timer Interrupt. Interface: Parallel Voltage Supply Range: 4.5 V ~ 5.5 V Supplier device package: 24-SSOP/QSOP This product comes with a 242B memory size. This product uses a HH:MM:SS (12/24 hr) time format. The product uses a YY-MM-DD-dd date format. Voltage supply range from 2.5 V ~ 4 V The Current-Timekeeping-Max for this product is 300μA @ 5V. Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Maximum supply voltage of 5.5 V Minimum supply voltage is 4.5 V This product uses an Multiplexed interface for RTC bus communication. This product features an 242 B of 256 kB for reliable real-time clock functionality.

BQ3285ESSTR Image

BQ3285ESSTR

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BQ3285ESSTR Specifications
  • Manufacturer Texas Instruments
  • Product Category Clock/Timing - Real Time Clocks
  • Series BQ3285E
  • Product Real Time Clocks
  • Type Clock/Calendar
  • Packaging Tape & Reel (TR) Alternate Packaging
  • Unit-Weight 0.004568 oz
  • Mounting-Style SMD/SMT
  • Package-Case SSOP-24
  • Operating-Temperature 0°C ~ 70°C
  • Mounting-Type Surface Mount
  • Features Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Function Alarm Calendar Clock Timer Interrupt
  • Interface Parallel
  • Voltage-Supply 4.5 V ~ 5.5 V
  • Supplier-Device-Package 24-SSOP/QSOP
  • Memory-Size 242B
  • Time-Format HH:MM:SS (12/24 hr)
  • Date-Format YY-MM-DD-dd
  • Voltage-Supply-Battery 2.5 V ~ 4 V
  • Current-Timekeeping-Max 300μA @ 5V
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Supply-Voltage-Max 5.5 V
  • Supply-Voltage-Min 4.5 V
  • RTC-Bus-Interface Multiplexed
  • RTC-Memory-Size 242 B

BQ3285ESSTR

BQ3285ESSTR Specifications

BQ3285ESSTR FAQ
  • A: At what frequency does the Series?

    Q: The product Series is BQ3285E.

  • A: At what frequency does the Product?

    Q: The product Product is Real Time Clocks.

  • A: Is the cutoff frequency of the product Type?

    Q: Yes, the product's Type is indeed Clock/Calendar

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tape & Reel (TR) Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.004568 oz.

  • A: Is the cutoff frequency of the product Mounting-Style?

    Q: Yes, the product's Mounting-Style is indeed SMD/SMT

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is SSOP-24.

  • A: At what frequency does the Operating-Temperature?

    Q: The product Operating-Temperature is 0°C ~ 70°C.

  • A: At what frequency does the Mounting-Type?

    Q: The product Mounting-Type is Surface Mount.

  • A: What is the Function of the product?

    Q: The Function of the product is Alarm Calendar Clock Timer Interrupt.

  • A: At what frequency does the Interface?

    Q: The product Interface is Parallel.

  • A: At what frequency does the Voltage-Supply?

    Q: The product Voltage-Supply is 4.5 V ~ 5.5 V.

  • A: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is 24-SSOP/QSOP.

  • A: What is the Memory-Size of the product?

    Q: The Memory-Size of the product is 242B.

  • A: Is the cutoff frequency of the product Time-Format?

    Q: Yes, the product's Time-Format is indeed HH:MM:SS (12/24 hr)

  • A: At what frequency does the Date-Format?

    Q: The product Date-Format is YY-MM-DD-dd.

  • A: Is the cutoff frequency of the product Voltage-Supply-Battery?

    Q: Yes, the product's Voltage-Supply-Battery is indeed 2.5 V ~ 4 V

  • A: What is the Current-Timekeeping-Max of the product?

    Q: The Current-Timekeeping-Max of the product is 300μA @ 5V.

  • A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 70 C

  • A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed 0 C

  • A: What is the Supply-Voltage-Max of the product?

    Q: The Supply-Voltage-Max of the product is 5.5 V.

  • A: What is the Supply-Voltage-Min of the product?

    Q: The Supply-Voltage-Min of the product is 4.5 V.

  • A: What is the RTC-Bus-Interface of the product?

    Q: The RTC-Bus-Interface of the product is Multiplexed.

  • A: Is the cutoff frequency of the product RTC-Memory-Size?

    Q: Yes, the product's RTC-Memory-Size is indeed 242 B

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