DSC1121BE5-144.0800

Oscillators Overview

The DSC1121BE5-144.0800 is a MEMS oscillator from Microchip Technology operating at 144.08 MHz with ±10 ppm frequency stability. It supports a supply voltage range of 2.25V to 3.6V and features LVCMOS output format. The device operates within an industrial temperature range of -20°C to +70°C and is housed in a compact 5.0x3.2mm VDFN-6 package.

Oscillators Feature Summary

• Utilizes MEMS technology for high reliability and shock resistance
• Provides precise timing with ±10 ppm stability
• Supports standard CMOS logic levels

Oscillators Applications

• Automotive electronic systems requiring high precision
• Industrial control equipment
• Communication infrastructure modules

Oscillators Procurement Notes

Verify the specific suffix 'E5' against official Microchip documentation to confirm the exact temperature range and stability specifications, as suffixes define critical operational parameters. Ensure the required frequency tolerance aligns with system design requirements before procurement.

Oscillators Selection Notes

Select this component when automotive-grade reliability and tight frequency stability are required. Compare against other DSC1121 variants if different temperature ranges or package sizes are needed. Confirm compatibility with the target load capacitance and power supply constraints.

Oscillators Part Context

This part belongs to the DSC1121 series of high-performance MEMS oscillators designed for demanding applications. The series offers various frequencies and stability options within small form factors, providing a robust alternative to traditional quartz crystals in space-constrained designs.

Oscillators Replacement Considerations

Check for direct substitutes within the DSC1121 family that match the 144.08 MHz frequency and ±10 ppm stability. Verify pinout and package dimensions (VDFN-6) to ensure mechanical compatibility during replacement.