ECS-P85-AX

Overview

The ECS-P85-AX is a programmable crystal oscillator (XO) manufactured by ECS Inc. It utilizes HCMOS output logic and operates on a single 5V supply voltage. The device supports frequency ranges from 1 MHz to 150 MHz with a frequency stability of ±100 ppm. It features an enable/disable control function for power management. The component is housed in an 8-DIP package, specifically described as a half-size metal can with four leads. Dimensions are 0.520 inches in length and width.

Feature Summary

• Programmable frequency generation capability within the specified range
• HCMOS output interface standard
• Integrated enable and disable control functionality
• Half-size metal can DIP packaging

Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded controller clock sources
• Communication equipment synchronization

Procurement Notes

Verify the specific frequency order code suffix when purchasing, as the base model number indicates the series rather than a fixed frequency. Confirm RoHS compliance status through official distributor documentation. Ensure the 5V supply requirement matches the target circuit design. Check for availability of the exact package variant, as lead-free specifications may vary by production batch.

Selection Notes

Select this component when a programmable HCMOS oscillator is required in a DIP package. Verify that the operating temperature range meets environmental requirements. Ensure the 5V supply voltage aligns with the system power rails. Consider the ±100 ppm stability specification against application jitter tolerance needs. Confirm physical footprint compatibility with existing PCB layouts.

Part Context

This part belongs to ECS Inc.'s programmable oscillator family. It differs from surface-mount variants like the ECX-H33BN series by utilizing a through-hole DIP package. The 5V supply distinguishes it from lower-voltage CMOS options. The half-size metal can construction provides mechanical protection compared to plastic packages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires matching frequency, voltage, package type, and output logic family. Consult manufacturer documentation for direct pin-compatible alternatives.