ECS-P53-AN

Overview

The ECS-P53-AN is a programmable HCMOS clock oscillator manufactured by ECS Inc. It operates on a single 3.3V supply and features an enable/disable control function. The device utilizes PLL technology for frequency generation within the 1 MHz to 125 MHz range. It offers a total frequency stability of ±100 ppm and supports an extended operating temperature range from -40°C to +85°C. The maximum supply current is specified at 30 mA. The component is housed in a compact 4-SMD, no-lead surface-mount package with dimensions of 5.00 mm x 3.20 mm.

Feature Summary

• Programmable frequency generation using internal PLL technology
• HCMOS output signal compatible with standard logic interfaces
• Integrated enable and disable control functionality for power management

Applications

• High-speed digital data transmission systems
• Embedded computing and microprocessor clock sources
• Communication equipment requiring precise timing signals

Procurement Notes

Verify the specific frequency configuration required for your application, as this is a one-time programmable device. Confirm that the 3.3V supply voltage aligns with your system design. Ensure the 4-SMD footprint matches your PCB layout constraints. Check RoHS compliance status if environmental regulations apply to your manufacturing process.

Selection Notes

Select this component when a fixed-frequency crystal is insufficient and programmability is required. The HCMOS output is suitable for general-purpose digital circuits. Consider the ±100 ppm stability requirement against your system's jitter tolerance. The wide temperature range makes it appropriate for industrial environments where thermal variations are expected.

Part Context

This part belongs to the ECS-P53 series of programmable SMD clock oscillators. It serves as a flexible alternative to traditional fixed-frequency crystals and standard VCXOs. The series provides designers with customizable frequency options while maintaining a small form factor. It is designed to replace multiple discrete crystal components with a single integrated solution.

Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and 3.3V HCMOS specifications. Verify that substitute parts support the same programmability requirements and frequency range. Cross-reference pinout configurations to ensure compatibility with existing board layouts.