BQ4802YDWR

Mfr. #: BQ4802YDWR
Produttore: Texas Instruments
Descrizione: Real Time Clock Parallel RTC
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: BQ4802YDWR 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
BQ4802YDWR Overview

Product belongs to the BQ4802Y series. This product is categorized as Real Time Clocks Type: Clock/Calendar Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.025778 oz SMD/SMT Mounting-Style SOIC-28 Operational temperature range: 0°C ~ 70°C Surface Mount mounting type Product function is Alarm Calendar Clock NV SRAM Control. Interface: Parallel Voltage Supply Range: 4.5 V ~ 5.5 V Supplier device package: 28-SOIC This product comes with a - 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 2.4 V ~ 4 V The Current-Timekeeping-Max for this product is 1.5mA (Typ) @ 4.5 V ~ 5.5 V. Maximum operating temperature of + 70 C Minimum operating temperature: 0 C This product does not have Backup Switching capability. Maximum supply voltage of 5.5 V Minimum supply voltage is 4.5 V This product uses an Parallel interface for RTC bus communication. This product features an 16 B of 256 kB for reliable real-time clock functionality.

BQ4802YDWR Image

BQ4802YDWR

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

BQ4802YDWR Specifications
  • Manufacturer Texas Instruments
  • Product Category Clock/Timing - Real Time Clocks
  • Series BQ4802Y
  • Product Real Time Clocks
  • Type Clock/Calendar
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.025778 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-28
  • Operating-Temperature 0°C ~ 70°C
  • Mounting-Type Surface Mount
  • Features Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Function Alarm Calendar Clock NV SRAM Control
  • Interface Parallel
  • Voltage-Supply 4.5 V ~ 5.5 V
  • Supplier-Device-Package 28-SOIC
  • Memory-Size -
  • Time-Format HH:MM:SS (12/24 hr)
  • Date-Format YY-MM-DD-dd
  • Voltage-Supply-Battery 2.4 V ~ 4 V
  • Current-Timekeeping-Max 1.5mA (Typ) @ 4.5 V ~ 5.5 V
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Battery-Backup-Switching Backup Switching
  • Supply-Voltage-Max 5.5 V
  • Supply-Voltage-Min 4.5 V
  • RTC-Bus-Interface Parallel
  • RTC-Memory-Size 16 B

BQ4802YDWR

BQ4802YDWR Specifications

BQ4802YDWR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed BQ4802Y

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

    Q: Yes, the product's Product is indeed Real Time Clocks

  • A: At what frequency does the Type?

    Q: The product Type is Clock/Calendar.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

  • A: What is the Unit-Weight of the product?

    Q: The Unit-Weight of the product is 0.025778 oz.

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

    Q: The product Mounting-Style is SMD/SMT.

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

    Q: The Package-Case of the product is SOIC-28.

  • A: What is the Operating-Temperature of the product?

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

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

    Q: The product Mounting-Type is Surface Mount.

  • A: At what frequency does the Function?

    Q: The product Function is Alarm Calendar Clock NV SRAM Control.

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

    Q: Yes, the product's Interface is indeed Parallel

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

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

  • A: At what frequency does the Supplier-Device-Package?

    Q: The product Supplier-Device-Package is 28-SOIC.

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

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

  • 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: What is the Date-Format of the product?

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

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

    Q: The Voltage-Supply-Battery of the product is 2.4 V ~ 4 V.

  • A: Is the cutoff frequency of the product Current-Timekeeping-Max?

    Q: Yes, the product's Current-Timekeeping-Max is indeed 1.5mA (Typ) @ 4.5 V ~ 5.5 V

  • 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: Is the cutoff frequency of the product Battery-Backup-Switching?

    Q: Yes, the product's Battery-Backup-Switching is indeed Backup Switching

  • 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: Is the cutoff frequency of the product RTC-Bus-Interface?

    Q: Yes, the product's RTC-Bus-Interface is indeed Parallel

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

    Q: Yes, the product's RTC-Memory-Size is indeed 16 B

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