SG-8018CB 136.5000M-TJHSA0

Oscillators Overview

The SG-8018CB 136.5000M-TJHSA0 is a standard CMOS clock oscillator manufactured by Epson Timing. It operates at a nominal frequency of 136.5 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range of 1.62 V to 3.63 V and features a standby function for power management. It is housed in a compact 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm x 1.30 mm. The component is rated for an operating temperature range of -40°C to +105°C and is available in tape and reel packaging.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Integrated standby mode for active power consumption reduction
• Wide industrial operating temperature range for environmental resilience
• Compact surface-mount footprint suitable for high-density PCB layouts

Oscillators Applications

• High-speed data communication interface clocks
• Network equipment synchronization signals
• Industrial control system timing references
• Consumer electronics main clock generation

Oscillators Procurement Notes

Verify the specific suffix TJHSA0 against official Epson documentation to confirm the exact frequency tolerance and packaging configuration. Ensure that the required operating voltage aligns with the 1.62V to 3.63V specification. Confirm that the thermal environment remains within the -40°C to +105°C range during operation. Cross-reference the package dimensions with the design board layout to ensure mechanical compatibility.

Oscillators Selection Notes

Select this component when a precise 136.5 MHz reference is required with low jitter characteristics. The wide voltage range allows flexibility in power domain integration. Consider the standby feature if power efficiency is critical during idle states. The industrial temperature rating makes it suitable for demanding environments where standard commercial grade parts may fail.

Oscillators Part Context

This part belongs to the SG-8018CB series of standard oscillators from Epson Timing. The series is designed to provide stable clock signals for various digital applications. The SG-8018CB variant specifically offers a balance of performance and size, utilizing a crystal resonator for frequency stability. It is part of a broader family offering multiple frequencies and package options.

Oscillators Replacement Considerations

Direct substitutes include other SG-8018CB variants with different frequency suffixes from Epson. Cross-brand replacements require matching the 136.5 MHz frequency, 4-SMD package, and voltage specifications. Verify that alternative components meet the same ±50 ppm stability and temperature range requirements.