ECS-P53-B

Overview

The ECS-P53-B is a programmable surface-mount HCMOS clock oscillator manufactured by ECS Inc. It operates on a single 3.3V supply voltage and features a total frequency stability of ±50ppm. The device supports an operating temperature range of 0°C to 70°C and has a maximum supply current of 30mA. It utilizes a standard SMD package for board integration.

Feature Summary

• Programmable frequency configuration capability
• HCMOS output signal compatibility
• Single 3.3V power supply operation

Applications

• General-purpose digital clock generation
• Embedded system timing references
• Communication interface synchronization

Procurement Notes

Verify the specific frequency order code suffix, as the base model number requires a unique frequency designation. Confirm that the commercial temperature range (0°C to 70°C) meets the operational requirements of the target application environment before finalizing procurement.

Selection Notes

Select this component when a programmable HCMOS clock source is required within a 3.3V logic family. Ensure the ±50ppm stability specification aligns with the jitter tolerance of the receiving circuitry. Verify that the physical footprint matches the available PCB land pattern.

Part Context

This part belongs to the ECS-P53 series of programmable oscillators. It serves as a flexible timing solution compared to fixed-frequency crystals, allowing for post-manufacturing frequency adjustments while maintaining standard surface-mount form factors for automated assembly processes.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. Cross-reference with other ECS programmable HCMOS oscillators only if electrical parameters and pinout configurations are explicitly verified to be identical.