الوصف
A 3*8mm 32.768KHz passive crystal oscillator is a compact, cylindrical component used for accurate timekeeping and synchronization in electronic devices, providing stable and precise frequency generation. Its key features include a standard 32.768kHz frequency ideal for timekeeping applications, a durable quartz construction, a compact 3x8mm design for space-saving integration, and versatility for use in various projects, from microcontrollers to clocks and timers.
Key Features
- High Precision Frequency (32.768KHz): This standard frequency is derived from 2^15, allowing it to be divided down to a precise one-second time signal.
- Compact and Durable Design: The cylindrical 3x8mm size makes it suitable for integrated circuits and space-constrained applications. The quartz material ensures durability and reliability.
- Stable and Accurate Timing: As a crystal oscillator, it provides a consistent and reliable time reference, which is crucial for clocks, timers, and other synchronization tasks.
- Versatile Application: Commonly used with microcontrollers (such as for Arduino and STM32) and in various electronic products like computers, clocks, and meters.
- Passive Component: It acts as a resonator, requiring external circuitry to function as a complete oscillator.
- Customization: Many options are available, allowing for tailored specifications to meet specific project requirements.
Specifications
- Frequency 32.768 KHz
- Frequency Tolerance 20PPm
- Capacitance 12.5pf
- Equivalent Resistance 30kΩ
- Number of Pins 2
- Pin Length 8.5mm/0.34"
- Total Size(Approx.) 16.5 x 3mm/0.65" x 0.12"(L*D)
- Cylinder Size 3 x 8mm/0.12" x 0.32"(D*L)
- Color Silver Tone