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ABRACON AB0805-T3
RTC IC, RC/XTAL, 1.7 V to 3.6 V, QFN, 16Pins, I2C
- Manufacturer:
- ABRACON ABRACON
- Manufacturer Part No:
- AB0805-T3
- Order Code:
- 2302153
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- Technical Datasheet:
- AB0805-T3 Datasheet
- ECAD / MCAD
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Product Range Selector (AB08XX)
See all from this product rangeProduct Overview
The AB0805 is a Real Time Clock provides a ground-breaking combination of ultra-low power coupled with a highly sophisticated feature set. With power requirements significantly lower than any other industry RTC (as low as 15nA), these are the first semiconductor products based on Abracon Corporation's innovative SPOT (Sub threshold Power Optimized Technology by Ambiq Micro) CMOS platform. The AB08XX includes on-chip oscillators to provide minimum power consumption, full RTC functions including battery backup and programmable counters and alarms for timer and watchdog functions and either an I²C or SPI serial interface for communication with a host controller. It serves as a full function RTC for host processors such as microcontrollers. The Power management features built into the AB08XX enables it to operate as a backup device in both line-powered and battery powered systems.
- Sub-threshold power optimized technology by Ambiq Micro
- Ultra-low supply current
- 32kHz Crystal oscillator with integrated load capacitor/resistor
- Counters for hundredths, seconds, minutes, hours, date, month, year, century and weekday
- Alarm capability on all counters
- Programmable output clock generation (32kHz to 1/year)
- Countdown timer with repeat function
- Automatic leap year calculation
- Integrated power optimized RC oscillator
- Advanced crystal calibration to ±2ppm
- Advanced RC calibration to ±16ppm
- Automatic calibration of RC oscillator to crystal oscillator
- Watchdog timer with hardware reset
- Up to 256-byte of general purpose RAM
- Automatic switchover to VBAT
- External interrupt monitor
- Programmable brown out detection
- Programmable analogue voltage comparator
Applications
Consumer Electronics, Medical, Sensing & Instrumentation, Wireless, Metering, Communications & Networking, Clock & Timing
Product Information
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- RTC
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- 1.7V
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- 3.6V
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- QFN
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- 16Pins
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- I2C
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- -40°C
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- 85°C
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- AB08XX
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Technical Documents (1)
Packaging type
Each
835 In stock
835 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
3,000 more will be available on 2/27/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 7/28/25
3,000 more will be available on 2/27/25
Reserving future stock
835 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥305.67
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¥336.24
Inc. JCT)
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| 5+ | ¥305.67 (¥336.24) | ( ) |
| 50+ | ¥202.21 (¥222.43) | ( ) |
| 250+ | ¥196.65 (¥216.32) | ( ) |
| 500+ | ¥191.09 (¥210.20) | ( ) |
| 1500+ | ¥185.52 (¥204.07) | ( ) |
| 3000+ | ¥179.96 (¥197.96) | ( ) |
| 15000+ | ¥174.40 (¥191.84) | ( ) |
| 30000+ | ¥168.83 (¥185.71) | ( ) |
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