SGR-8002DC-SHM

Overview

The SGR-8002DC-SHM is a programmable crystal oscillator from the SG-8002 series, manufactured by EPSON. It features a CMOS output and operates within a voltage range of 4.5V to 5.5V. The device supports frequencies between 1 MHz and 55 MHz with a frequency stability of ±100ppm. It includes a standby function, drawing a maximum supply current of 28mA during operation and 50µA in standby mode. The component utilizes a through-hole 8-DIP package with four leads (half size), measuring 13.70mm x 6.60mm x 5.30mm. It functions across an operating temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation capability for customized clock requirements
• Integrated standby function for power management optimization
• CMOS logic output interface compatible with standard digital circuits

Applications

• General-purpose clock signal generation in electronic systems
• Embedded system timing references requiring programmability
• Industrial equipment utilizing through-hole mounting standards

Procurement Notes

Verify the specific frequency requirement against the available 1 MHz to 55 MHz range before ordering, as this is a programmable device. Confirm that the 5V operating voltage aligns with the target circuit design. Ensure the through-hole 8-DIP half-size package fits the PCB layout constraints. Check for end-of-life status or alternative sourcing options if long-term availability is critical, as programmable components may have limited production runs.

Selection Notes

Select this model when a programmable XO with CMOS output and 5V operation is required. Consider the ±100ppm stability sufficient for general applications rather than high-precision timing needs. Evaluate the physical dimensions of the 8-DIP half-size package against board space limitations. Compare performance against other SG-8002 variants if different voltage levels or stability specifications are needed.

Part Context

This component belongs to the SG-8002 series of programmable crystal oscillators. It shares the same form factor and basic functionality with other models in the series but differs in voltage rating and stability. The SG-8002 series offers various packaging options and electrical characteristics to suit diverse application requirements while maintaining programmability.

Replacement Considerations

The SGR-8002DC-SCB is a documented substitute option, offering similar programmability but with a 3.3V supply and higher ±50ppm stability. Verify compatibility regarding voltage levels and pinout configuration when considering replacement.