CO4805-2.048-EXT-TR

Oscillators Overview

The CO4805-2.048-EXT-TR is a crystal oscillator (XO) manufactured by Raltron Electronics, operating at a frequency of 2.048 MHz. It utilizes TTL output logic and features a 5V enable/disable control function. The component is housed in a 4-SMD, no lead surface-mount package with dimensions of 7.00mm x 5.00mm. It is supplied in tape and reel packaging for automated assembly processes.

Oscillators Feature Summary

• Integrated 5V enable/disable functionality for power management control
• TTL output logic compatibility for standard digital interfaces
• Compact 4-SMD no-lead surface mount design for space-constrained applications

Oscillators Applications

• General timing circuits requiring precise clock signals
• Embedded systems utilizing TTL-compatible microcontrollers
• Portable electronic devices necessitating low-profile oscillators

Oscillators Procurement Notes

Verify the specific suffix EXT-TR to confirm the presence of the enable/disable feature and the tape-and-reel packaging format. Ensure the TTL output voltage levels match the receiving circuit's input requirements. Confirm that the 2.048 MHz frequency aligns with the system clock specifications before integration into the design.

Oscillators Selection Notes

Select this component when a 2.048 MHz clock signal with TTL output is required alongside remote enable/disable capabilities. The 4-SMD package suits high-density PCB layouts. Consider the operational voltage range and load capacitance requirements to ensure stability within the target application environment.

Oscillators Part Context

This part belongs to the CO4805 series of crystal oscillators from Raltron Electronics. The series offers various frequencies and output types. The CO4805-2.048-EXT-TR specifically provides the 2.048 MHz frequency point with extended enable/disable functionality, distinguishing it from standard variants without control pins.

Oscillators Replacement Considerations

Direct substitutes must match the 2.048 MHz frequency, TTL output type, 4-SMD package, and enable/disable pin configuration. Verify pinout compatibility and electrical characteristics such as supply voltage and current consumption to ensure functional equivalence in the existing circuit design.