581ER30702CAT

Oscillators Overview

The CTS-Frequency Controls 581ER30702CAT is a Stratum 3 VCTCXO oscillator operating at 30.72 MHz with ±0.20 ppm stability. It utilizes HCMOS output and requires a 3.0V supply. The device features standby (power down) functionality and is housed in an 8-SMD, No Lead package measuring 5.0mm x 3.2mm.

Oscillators Feature Summary

• Stratum 3 frequency stability specification
• Voltage-controlled temperature compensation
• HCMOS logic output compatibility
• Standby power-down capability

Oscillators Applications

• Telecommunications base stations
• High-precision timing systems
• Network synchronization equipment

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm voltage and output type alignment with system requirements. Confirm RoHS compliance status for environmental regulations. Ensure the 8-SMD footprint matches the PCB layout design constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when sub-ppm stability is required for critical clocking applications. The 3.0V supply voltage must match the target circuit's power rail. Consider the 5.0mm x 3.2mm package size for space-constrained designs requiring high-frequency precision.

Oscillators Part Context

This part belongs to the 581 series of VCTCXOs from CTS-Frequency Controls. The series supports frequencies from 5MHz to 52MHz with varying stability options. The 581ER30702CAT specifically targets Stratum 3 performance levels for demanding industrial and telecom environments.

Oscillators Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Verify pinout and electrical specifications against alternative VCTCXOs if substitution is necessary.