EC3625TTS-27.000M TR

Oscillators Overview

The EC3625TTS-27.000M TR is a standard clock oscillator manufactured by Ecliptek, operating at a nominal frequency of 27 MHz. It utilizes LVCMOS output format and requires a supply voltage of 3.3 Vdc. The device features a frequency stability of ±25 ppm and supports an enable/disable function. It is housed in a 4-SMD, no-lead package with dimensions of 3.2 mm x 5.0 mm. The operational temperature range extends from -10°C to +70°C, and it includes tri-state capability for power management.

Oscillators Feature Summary

• Provides stable 27 MHz clock signal generation using quartz crystal technology
• Supports active low enable and disable functions for power optimization
• Features CMOS output logic compatible with standard digital interfaces
• Encapsulated in a compact ceramic surface-mount package

Oscillators Applications

• General-purpose timing reference for embedded systems
• Clock source for microcontrollers and processors
• Synchronization in communication modules
• Digital circuit timing applications requiring 3.3V operation

Oscillators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm that the 3.3V supply requirement aligns with the target system's voltage rails. Ensure the -10°C to +70°C industrial temperature range meets the environmental specifications of the intended application. Cross-reference the 4-SMD footprint with the PCB layout guidelines provided in the official datasheet to guarantee proper soldering and mechanical stability.

Oscillators Selection Notes

Select this component when a fixed 27 MHz frequency is required for synchronous digital circuits. The LVCMOS output is suitable for direct interfacing with standard logic families without additional buffering. Consider the ±25 ppm stability for applications where precise timing is not critical compared to higher-grade oscillators. The enable pin allows for dynamic control of the clock signal, which is beneficial for battery-powered devices or systems requiring clock gating capabilities.

Oscillators Part Context

This part belongs to the EC3625TTS series of standard oscillators from Ecliptek. The series offers various frequencies and voltage options within a consistent 3.2mm x 5.0mm form factor. It is designed as a drop-in replacement for similar-sized crystal oscillators in consumer electronics and industrial equipment. The manufacturer provides ECAD models to facilitate integration into design workflows.

Oscillators Replacement Considerations

Compatible substitutes include other 27 MHz LVCMOS oscillators in the same package size, such as the EC3625TTS-27.000M (non-tr) for bulk quantities. Verify electrical compatibility regarding supply voltage and output drive strength before substitution.