AB-RTC-TN-32.768KHZ-2-T1
RTC Module, 32.768kHz Crystal, YYYY:MM:DD:WK, DFN-8, I2C, 1.5 V to 5.5 V, HH:MM:SS
| Manufacturer | ABRACON |
|---|---|
| Manufacturer Part No | AB-RTC-TN-32.768KHZ-2-T1Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Cut Tape4803625 Cut Tape4803625RL |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $7.580 ($8.338) |
| 10+ | $5.780 ($6.358) |
| 25+ | $5.330 ($5.863) |
| 50+ | $5.080 ($5.588) |
| 100+ | $4.830 ($5.313) |
| 250+ | $4.600 ($5.060) |
| 500+ | $4.500 ($4.950) |
Product Information
| Manufacturer | ABRACON |
|---|---|
| Manufacturer Part No | AB-RTC-TN-32.768KHZ-2-T1Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Cut Tape4803625 Cut Tape4803625RL |
| Technical Datasheet | |
| Interfaces | I2C |
| Date Format | YYYY:MM:DD:WK |
| Clock Format | HH:MM:SS |
| Clock IC Type | RTC |
| Time Format | HH:MM:SS |
| Supply Voltage Min | 1.5V |
| Clock IC Case Style | DFN |
| Supply Voltage Max | 5.5V |
| IC Case / Package | DFN |
| IC Interface Type | I2C |
| No. of Pins | 8Pins |
| Product Range | - |
| Qualification | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
AB-RTC-TN-32.768kHz-2-T1 is an ultra-low power Real-Time Clock (RTC) module with embedded 32.768kHz crystal, ABRTC-TNA-32.768kHz-2, uses an I2C communication interface to configure numerous features while sustaining temperature compensated frequency accuracy (±3ppm over -40°C to 85°C) in a compact lead-free ceramic SMD 3.2 x 1.5 mm package. These features include AEC-Q200 compliance, a periodic time update interrupt function, low voltage detection, external event input with interrupt and internal power-on reset function. The RTC has a broad operating power supply voltage range of 1.5V to 5.5V with low power consumption (240nA at 3V). Typical applications include IoT metering, industrial, health care and wearables/portables.
- External event input with interrupt and time stamp function
- Wide operating voltage range from 1.5V to 5.5V
- Integrated CMOS oscillator with 32.768kHz crystal resonator
- Factory calibrated temperature compensation
- Internal Power-On Reset (POR)
- Alarm interrupts for second, minutes, hour, date and weekday
- Automatic leap year calculation (2000 to 2099)
- Clock output: 32.768kHz, 1.024Hz, and 1Hz
- I2C-bus interface: 400kHz
Technical Specifications
| Interfaces | I2C |
|---|---|
| Clock Format | HH:MM:SS |
| Time Format | HH:MM:SS |
| Clock IC Case Style | DFN |
| IC Case / Package | DFN |
| No. of Pins | 8Pins |
| Qualification | - |
| Operating Temperature Max | 85°C |
| Date Format | YYYY:MM:DD:WK |
|---|---|
| Clock IC Type | RTC |
| Supply Voltage Min | 1.5V |
| Supply Voltage Max | 5.5V |
| IC Interface Type | I2C |
| Product Range | - |
| Operating Temperature Min | -40°C |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Switzerland Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |