RoHS/RoHS II Compliant
Real Time Clock (RTC) IC Clock/Calendar 256B SPI 16-VFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 256B SPI 16-VFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 256B SPI 16-VFQFN Exposed Pad
Manufacturer: Abracon LLC
Win Source Part Number: 1321581-AB1815-T3
Category: Integrated Circuits (ICs)>Clock/Timing>R
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
Standard Package: 3,000
Mounting: Surface Mount
Memory Size: 256B
Interface: SPI
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 1.5V ~ 3.6V
Current - Timekeeping (Max): 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Voltage - Supply: 1.7V ~ 3.6V
Supplier Device Package: 16-QFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 16-VFQFN Exposed Pad
ECCN: EAR99
Fake Threat In the Open Market: 65
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: AB1815T3,535-11936-6
RoHS Status: ROHS3 Compliant
SPI RTC IC, 256B NVRAM, 1.7-3.6V, QFN, Industrial Product overview: AB1815-T3 from Abracon is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, 3.6V, QFN. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Industrial, 3.6V, QFN, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-AB1815-T3 can be used for catalog matching and distributor lookup.
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IC RTC CLK/CALENDAR SPI 16-QFN
Real Time Clock (RTC) IC Clock/Calendar 256B SPI 16-VFQFN Exposed Pad
IC RTC CLK/CALENDAR SPI 16QFN
REAL TIME CLOCK, I2C/SPI, -40 TO 85DEG C ROHS COMPLIANT: YES
REAL TIME CLOCK, I2C/SPI, -40 TO 85DEG C ROHS COMPLIANT: YES
| Abracon, LLC | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | AB1815-T3 | 535-11936-1-ND | 1321581-AB1815-T3 | 690-AB1815-T3 | 1710197 | 1710537P | AB1815-T3 | AB1815-T3 | AB1815-T3 | 73AJ0975 |
| Product Name | ABx8x5 Clock/Calendar | Real Time Clocks | Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks | Industrial 3.6V QFN Clock and Timing IC | Real Time Clocks | Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Real Time Clock, I2C/spi, -40 To 85Deg C Rohs Compliant Abracon |
| Device Type | Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock; Clock Driver | Real Time Clock; Clock Driver | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Bus Interface | SPI | SPI; SPI | ||||||||
| Package Type | QFN; 16-VFQFN Exposed Pad | Surface Mount; 16-VFQFN Exposed Pad | Surface Mount; 16-VFQFN Exposed Pad | Tape and Reel | 16-vfqfn | VFQFN-16 | Surface Mount; 16-VFQFN Exposed Pad | Surface Mount; Surface Mount |
