ASEK-32.768KHZ-L-R-T: Features, Specs & More
When designing electronic circuits that require precise timing, choosing the right crystal oscillator is critical. The Abracon ASEK-32.768KHZ-L-R-T is a high-quality 32.768kHz surface-mount crystal oscillator that ensures stability, reliability, and compact integration for modern electronics. This component is widely used in watches, RTC (real-time clock) modules, and low-power embedded systems. In this comprehensive article, we'll delve into the intricacies of the ASEK-32.768KHZ-L-R-T, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
ASEK-32.768KHZ-L-R-T's Overview
ASEK-32.768KHZ-L-R-T's Manufacturer
ASEK-32.768KHZ-L-R-T's Overview
The ASEK-32.768KHZ-L-R-T is a surface-mount crystal oscillator manufactured by Abracon LLC. It operates at a standard frequency of 32.768 kHz and is widely used in real-time clocks, wearable devices, and other low-power electronic circuits. This oscillator ensures precise timing with excellent stability and low aging effects, making it a reliable choice for embedded system designs.
Key Features
Let's delve into the standout features that make the ASEK-32.768KHZ-L-R-T a standout in the world of electronics:
· The oscillator has a standard frequency of 0.032768 MHz.
· It maintains a frequency stability of ±25 ppm.
· The device exhibits a frequency aging of ±3 ppm per year.
· It uses a load capacitance of 15 pF.
· The oscillator ensures a maximum symmetry of 60%.
· It operates within a voltage range of 2.97V to 3.63V.
· The typical operating voltage is 3.3V.
· It works reliably in temperatures from -40°C to 85°C.
· The oscillator is packaged in tape and reel format.
· It features surface mount technology (SMT).
· The package dimensions are 3.2mm × 2.5mm × 1.2mm.
· The device has a 4-pin configuration for easy PCB integration.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the ASEK-32.768KHZ-L-R-T:
Type | Parameter |
Type | Crystal Oscillator |
Standard Frequency (MHz) | 0.032768 |
Frequency Stability (ppm) | ±25 |
Frequency Aging (ppm/Year) | ±3 |
Load Capacitance (pF) | 15 |
Maximum Symmetry (%) | 60 |
Minimum Operating Supply Voltage (V) | 2.97 |
Maximum Operating Supply Voltage (V) | 3.63 |
Typical Operating Supply Voltage (V) | 3.3 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.2(Max) |
Package Width | 2.5 |
Package Length | 3.2 |
PCB changed | 4 |
Pin Count | 4 |
* ASEK-32.768KHZ-L-R-T's Datasheet
Applications
The ASEK-32.768KHZ-L-R-T is versatile in various electronics projects. It is commonly used in:
· Real-time clock modules for accurate timekeeping.
· Low-power wearable devices requiring minimal current draw.
· IoT devices and smart sensors needing precise timing signals.
· Embedded systems with battery-powered operations.
· Consumer electronics that demand stable frequency performance.
ASEK-32.768KHZ-L-R-T's Manufacturer
Abracon Corporation, established in 1992, is a leading global supplier of Frequency Control, Signal Conditioning, Clock Distribution, and Magnetic Components. ABRACON has ISO9001-2000 quality certification and offers a wide range of high quality microprocessor crystals, crystal oscillators, SAW devices, and a complete line of magnetic components.
Conclusion
The Abracon ASEK-32.768KHZ-L-R-T is a high-precision crystal oscillator ideal for electronics requiring stable, low-frequency timing. Its small SMD form factor, wide operating range, and low aging characteristics make it perfect for embedded systems, IoT devices, and real-time clocks. For engineers and designers, this oscillator combines reliability with easy integration, backed by Abracon’s trusted manufacturing standards.
