BQ4802YDWR

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 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 FAQ

• A: At what frequency does the Series?

  Q: The product Series is BQ4802Y.

• A: What is the Product of the product?

  Q: The Product of the product is 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: What is the Mounting-Style of the product?

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

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed SOIC-28

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

  Q: Yes, the product's Operating-Temperature is indeed 0°C ~ 70°C

• A: What is the Mounting-Type of the product?

  Q: The Mounting-Type of the product 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: What is the Voltage-Supply of the product?

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

• A: Is the cutoff frequency of the product Supplier-Device-Package?

  Q: Yes, the product's Supplier-Device-Package is indeed 28-SOIC

• A: At what frequency does the Memory-Size?

  Q: The product Memory-Size 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: What is the Current-Timekeeping-Max of the product?

  Q: The Current-Timekeeping-Max of the product is 1.5mA (Typ) @ 4.5 V ~ 5.5 V.

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

  Q: The product Maximum-Operating-Temperature is + 70 C.

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

  Q: The Minimum-Operating-Temperature of the product is 0 C.

• A: At what frequency does the Battery-Backup-Switching?

  Q: The product Battery-Backup-Switching is Backup Switching.

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

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

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

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

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

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

• A: At what frequency does the RTC-Memory-Size?

  Q: The product RTC-Memory-Size is 16 B.