The SG-8002JC 2.2167M PHC is a programmable crystal oscillator manufactured by Epson Electronics America Inc-Semiconductor Div. It provides a stable and accurate clock signal for various electronic applications.

Applications:

• Microcontrollers
• Real-time clocks (RTC)
• Low-frequency timing applications
• Portable devices
• Industrial control
• Consumer electronics
• IoT (Internet of Things) devices

Features:

• Frequency: 2.2167 MHz
• Programmable frequency
• Supply Voltage: Typically 1.8V, 2.5V, or 3.3V (check datasheet for specific voltage range)
• Operating Temperature: Typically -40°C to +85°C (check datasheet for specific temperature range)
• Output Waveform: CMOS
• Low power consumption
• Excellent frequency stability
• Compact package size
• RoHS compliant

Benefits:

• Provides a reliable clock source for low-frequency applications.
• Programmability allows for flexibility in design and customization.
• Low power consumption extends battery life in portable devices.
• Small size makes it suitable for space-constrained applications.
• Wide operating temperature range ensures reliable performance in various environments.

Additional Details:

The SG-8002JC series offers a range of programmable frequencies, supply voltages, and operating temperature ranges. Refer to the specific datasheet for the exact specifications of the 2.2167MHz variant (PHC). The output waveform is typically CMOS, providing compatibility with a wide range of digital logic devices. The oscillator's frequency stability is critical for maintaining accurate timing, especially in real-time clock applications. The low power consumption is a significant advantage in battery-powered devices, helping to extend operating time. The compact package size allows for easy integration into small form-factor devices. The SG-8002JC series is commonly used where a low-frequency, precise, and energy-efficient clock source is required. The programmable nature enables designers to adjust the frequency for specific needs.