SG-8101CA 33.2500M-TCHSA0

Oscillators Overview

The SG-8101CA 33.2500M-TCHSA0 is a standard clock oscillator manufactured by Epson Timing, belonging to the SG-8101 series of programmable crystal oscillators with CMOS output. It operates at a frequency of 33.25 MHz and supports supply voltages of 1.8V and 3.3V. The device features a frequency stability of +/-20ppm and functions within an operating temperature range of -40°C to +105°C. It utilizes a 4-SMD, No Lead surface mount package and is supplied in a tape and reel format with a quantity of 1000 units per reel.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Programmable crystal oscillator architecture
• Wide industrial operating temperature range

Oscillators Applications

• General-purpose timing reference for embedded systems
• Clock signal generation for microprocessors and FPGAs
• Data communication equipment requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific ordering suffix TCHSA0 against official Epson documentation to confirm voltage, tolerance, and packaging specifications. Ensure the required frequency of 33.25 MHz matches the design requirements. Check regional availability as distribution status may vary. Confirm that the 4-SMD no-lead package aligns with PCB footprint constraints.

Oscillators Selection Notes

Select this component when a programmable CMOS oscillator with wide temperature capability is required. The dual voltage support (1.8V/3.3V) offers flexibility in system design. Consider the +/-20ppm stability for applications not requiring ultra-high precision. Verify that the surface-mount form factor fits the assembly process.

Oscillators Part Context

This part belongs to the SG-8101 series, which are programmable crystal oscillators from Epson Timing. The series is characterized by CMOS outputs and flexible programming options. The SG-8101CA variant specifically denotes the commercial/industrial grade with defined temperature ranges and electrical characteristics suitable for robust electronic applications.

Oscillators Replacement Considerations

Direct substitutes must match the 33.25 MHz frequency, 4-SMD package, and CMOS output type. Cross-reference with other Epson SG-8101 variants or competitors offering identical pinout and electrical parameters. Verify that any replacement maintains the -40°C to +105°C operating range and +/-20ppm stability.