SG-8101CE 136.7190M-TCHSA0

Oscillators Overview

The SG-8101CE 136.7190M-TCHSA0 is a standard CMOS clock oscillator manufactured by Epson. It operates at a frequency of 136.719 MHz with a supply voltage range of 1.8V to 3.3V. The device features a standby function for power management and exhibits a typical current consumption of 6.8mA. It is housed in a compact 4-SMD, no-lead package measuring 3.2mm x 2.5mm with a maximum seated height of 1.20mm. The unit supports an operating temperature range from -40°C to +105°C and provides frequency stability of ±20ppm.

Oscillators Feature Summary

• Integrated standby mode for active power-down control
• Wide industrial operating temperature range up to 105°C
• Compact surface-mount footprint suitable for space-constrained designs

Oscillators Applications

• High-speed digital signal processing systems
• Industrial communication interfaces requiring precise timing
• Embedded computing platforms with strict thermal requirements

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the system design specifications before ordering. Confirm that the 4-SMD package dimensions align with the PCB layout constraints. Ensure the supply voltage range matches the target logic levels. Cross-reference the datasheet for any updates regarding the TCHSA0 suffix configuration.

Oscillators Selection Notes

Select this component when a stable 136.719 MHz reference is required in harsh thermal environments. The CMOS output interface simplifies integration with standard logic families. Consider the low current consumption for battery-operated or energy-efficient applications. The wide voltage range offers flexibility in power rail selection across different subsystems.

Oscillators Part Context

This model belongs to the SG-8101CE series of standard oscillators from Epson Timing. The series is characterized by high reliability and consistent performance across various industrial and commercial sectors. The specific variant utilizes a CMOS output structure, distinguishing it from LVDS or HCSL alternatives within the broader product family.

Oscillators Replacement Considerations

Direct substitutes must match the 136.719 MHz frequency, 4-SMD package, and CMOS output type. Verify equivalent thermal ratings and voltage compatibility. Consult manufacturer cross-reference lists for validated alternative part numbers with identical pin configurations.