SG-8018CE 24.9750M-TJHSA0

Oscillators Overview

The SG-8018CE 24.9750M-TJHSA0 is a standard CMOS crystal oscillator manufactured by EPSON Timing. It operates at a nominal frequency of 24.975 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range of 1.62V to 3.63V and features a standby function for power-down control. Maximum supply current is 8.1mA, while disabled current is 1.1µA. It is housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm. The component is rated for an operating temperature range of -40°C to +105°C and complies with RoHS3 standards.

Oscillators Feature Summary

• CMOS output signal generation for digital clock applications
• Integrated standby mode enabling low-power shutdown
• Wide operating voltage compatibility from 1.62V to 3.63V
• Industrial temperature rating spanning -40°C to +105°C

Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Network equipment and telecommunications infrastructure
• Consumer electronics utilizing serial bus protocols
• Industrial control systems demanding stable timing sources

Oscillators Procurement Notes

Verify the complete part number including the suffix TJHSA0 to ensure correct packaging and specifications. Confirm that the required frequency tolerance of ±50 ppm meets system timing requirements. Check for RoHS3 compliance if environmental regulations apply. Ensure the 4-SMD footprint matches the PCB layout design. Validate supply voltage constraints against the target circuit's power rails.

Oscillators Selection Notes

Select this oscillator when a compact surface-mount solution is required for 24.975 MHz applications. Consider the low disabled current for battery-operated devices needing power management. Evaluate the industrial temperature range suitability for harsh environments. Compare size constraints against alternative packages like 5x3.2mm variants. Assess CMOS output drive strength against load capacitance requirements.

Oscillators Part Context

This component belongs to the SG-8018 series of standard oscillators from EPSON Timing. The series offers various frequencies and package sizes, typically ranging from 2.5x2.0mm to 5.0x3.2mm. The SG-8018CE variant specifically denotes the 3.2x2.5mm form factor. These oscillators are designed for general-purpose clocking in portable and industrial electronics, balancing performance with small footprint requirements.

Oscillators Replacement Considerations

Direct substitutes include other SG-8018CE models with identical pinout and dimensions but different frequencies. Cross-reference with Epson's SG-8018CB or SG-8018CG series only if package size adjustments are acceptable. Verify electrical parameters such as jitter and duty cycle before substituting with non-Epson brands.