ECS-P55-AN

Overview

The ECS-P55-AN is a programmable surface-mount clock oscillator manufactured by ECS Inc. It operates on a single 5V supply and delivers HCMOS output signals. The device supports a frequency range from 1MHz to 125MHz with a total frequency stability of ±100ppm. Maximum supply current is rated at 50mA. It functions within an operating temperature range of -40°C to 85°C. The component utilizes a 4-SMD, No Lead package (DFN/LCC) with dimensions of 5.00mm x 3.20mm and a maximum seated height of 1.09mm.

Feature Summary

• Programmable frequency generation capability for flexible system timing requirements
• Integrated enable and disable function for power management control
• Wide operating temperature range suitable for industrial environments

Applications

• General-purpose clock signal generation for digital circuits
• Timing reference sources for microprocessors and microcontrollers
• Synchronization in communication interface modules

Procurement Notes

Verify the specific frequency order code suffix, as the base model number indicates the series rather than a fixed frequency. Confirm the exact output load requirements and enable pin configuration against the official datasheet specifications before integration. Ensure the 5V supply voltage matches the design constraints.

Selection Notes

Select this component when a programmable HCMOS clock source is required within the 1MHz to 125MHz range. Consider the ±100ppm stability specification for timing accuracy needs. Evaluate the 4-SMD package size against available PCB real estate. Verify that the 50mA current draw fits within the system's power budget.

Part Context

This part belongs to the ECS-P55 series of programmable SMD clock oscillators. The series offers various frequency options and stability grades. The AN suffix typically denotes specific packaging or environmental compliance attributes defined by the manufacturer. This family provides a compact solution for replacing discrete crystal oscillator circuits.

Replacement Considerations

Direct substitutes include other parts from the ECS-P55 series with matching frequency and stability ratings. Cross-reference package dimensions and pinout configurations carefully. Verify electrical compatibility regarding supply voltage and output logic levels before substitution.