> Goods Details Page
> BQ32002DR
BQ32002DR TI Real Time Clock
The BQ32002DR is a real-time clock (RTC) with a built-in 32.768-kHz crystal oscillator and a backup power supply input, operating from a 1.4-V to 3.6-V supply . It provides seconds, minutes, hours, day, date, month, and year information with leap-year correction up to year 2099 . The device includes a programmable square wave output and a calibration register for frequency adjustment. Packaged in an 8-pin SOIC (D), it is ideal for battery-powered portable applications requiring accurate timekeeping. Applications include utility meters, automotive dashboards, GPS modules, and industrial data loggers requiring a low-power RTC. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.00 |
| 100+ | $ 0.83 |
| 1250+ | $ 0.76 |
| 2500+ | $ 0.73 |
Technical Specifications
- Part No.BQ32002DR
- Model BQ32002DR
- Category Integrated Circuits (ICs) > Clock/Timing > Real Time Clocks
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Clock/Calendar
- Features Leap Year, Trickle Charger
- Time Format HH:MM:SS (24 hr)
- Date Format YY-MM-DD-dd
- Interface I²C, 2-Wire Serial
- Voltage - Supply 3 V ~ 3.6 V
- Current - Timekeeping (Max) 15 µA @ 3.3 V
- Operating Temperature -40°C ~ 85°C
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number BQ32002
- RoHS ROHS3 Compliant
- Standard Package 2500