AB1815-T3
- Mfr.Part #
- AB1815-T3
- Manufacturer
- Abracon
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 16-QFN
- Stock
- 52,260
- In Stock :
- 52,260
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Abracon
- Product Category :
- Real Time Clocks
- Maximum Operating Temperature :
- 85 °C
- Current - Timekeeping (Max) :
- 0.17μA~0.22μA @ 1.8V~3V
- Package Shape :
- Square
- ECCN Code :
- EAR99
- Package Type :
- QFN EP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 13 Weeks
- Terminal Position :
- QUAD
- Product Category :
- Real Time Clock
- Lead Free :
- Lead Free
- Logic Function :
- Clock
- Function :
- Clock/Calendar/Alarm/Timer/Interrupt
- Power Supplies :
- 1.8/3.3 V
- JESD-30 Code :
- S-XQCC-N16
- Terminal Form :
- NO LEAD
- Voltage - Supply :
- 1.7V~3.6V
- Max Operating Temperature :
- 85°C
- Time Format :
- HH:MM:SS:hh
- Type :
- Clock/Calendar
- Series :
- --
- Time-Min :
- SECONDS
- HTS Code :
- 8542.39.00.01
- Packaging :
- Cut Tape (CT)
- Subcategory :
- Clock and Timer ICs
- Temperature Grade :
- Industrial
- Voltage - Supply, Battery :
- 1.5V~3.6V
- Min Operating Temperature :
- -40°C
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Interface :
- SPI
- Mounting Style :
- SMD/SMT
- Memory Size :
- 256B
- RoHS Status :
- RoHS Compliant
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Min Supply Voltage :
- 1.7V
- Operating Temperature (Min) :
- -40C
- Non-Volatile Memory :
- 256 B
- Terminal Pitch :
- 0.5 mm
- Max Supply Voltage :
- 3.6V
- Product Status :
- Active
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage (Max) :
- 3.6(V)
- Radiation Hardening :
- No
- Manufacturer :
- ABRACON
- Volatile :
- No
- Date Format :
- YY-MM-DD-dd
- Number of Terminals :
- 16
- Mounting Type :
- Surface Mount
- Technology :
- CMOS
- Published :
- 2012
- Length :
- 3 mm
- Supplier Package :
- QFN EP
- Bus Type :
- Serial SPI
- Operating Temperature Classification :
- INDUSTRIALC
- Operating Supply Voltage (Min) :
- 1.5(V)
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Features :
- Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
- Seated Height-Max :
- 0.9 mm
- Feature :
- Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3(V)
- Number of Timers :
- 1
- Width :
- 3 mm
- RoHS :
- Details
- Supplier Device Package :
- 16-QFN (3x3)
- Mounting :
- Surface Mount
- Battery Backup Switching :
- Backup Switching
- Product Type :
- Real Time Clocks
- Package / Case :
- 16-VFQFN Exposed Pad
- Information Access Method :
- I2C; SERIAL, 4-WIRE/3-WIRE
- Minimum Operating Temperature :
- -40 °C
- Brand :
- ABRACON
- Operating Temperature (Max) :
- 85C
- Rad Hardened :
- No
- Interrupt Capability :
- Y
- Operating Supply Voltage :
- 1.8, 2.5, 3.3 V
- Pin Count :
- 16
- Datasheets
- AB1815-T3

Real Time Clocks Abracon AB1815-T3 Overview
The Abracon AB1815-T3, part of the comprehensive Real Time Clocks category, is a sophisticated RTC (Real Time Clock) clock/calendar with SPI interface housed in a compact 16QFN package. This product is engineered to provide precision timing and low power consumption, making it ideal for advanced timekeeping applications where accuracy and reliability are critical. The AB1815-T3 integrates seamlessly into various electronic systems, enhancing both functionality and efficiency. With its robust feature set and superior design, the Real Time Clocks Abracon AB1815-T3 is perfectly suited for high-volume B2B customers looking to incorporate a dependable timekeeping solution into their applications.
AB1815-T3 Features
The AB1815-T3 RTC offers several key features that make it a top choice for integration in modern electronic systems. These include a Serial Peripheral Interface (SPI) for easy communication with main processors, an ultra-low power consumption profile which extends battery life, and an automatic leap year correction mechanism. Additionally, the device supports a wide range of operating temperatures, making it versatile for various environmental conditions. Its 16QFN package ensures a minimal footprint on the circuit board, facilitating compact and efficient design layouts.
AB1815-T3 Applications
- Consumer Electronics: Used in devices such as smart watches, clocks, and home automation systems, the AB1815-T3 ensures accurate timekeeping that enhances device functionality and user experience.
- Telecommunications: In network routers, switches, and infrastructure equipment, this RTC helps maintain time-based control and operation logs, crucial for system diagnostics and integrity checks.
- Healthcare Devices: Integrated into medical devices like patient monitoring systems and medical dispensers, the AB1815-T3 provides the necessary precision for time-sensitive functionalities and treatment schedules.
- Industrial Systems: Applied in manufacturing process controls, automated assembly lines, and industrial automation systems, it provides accurate timing necessary for synchronized operations and process efficiency.
- Automotive: Utilized in onboard systems for navigation and telematics, ensuring that time stamping features are precise for logging and diagnostics purposes.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















