DSA2044FL2-H0006TVAO

Pin ConfigurableSelectable Oscillators Overview

The DSA2044FL2-H0006TVAO is a programmable MEMS clock generator featuring dual HCSL outputs. It operates at 156.25 MHz with a frequency stability of ±25 ppm. The device supports supply voltages from 2.25 V to 3.6 V and functions within an industrial temperature range of -40°C to +105°C. Packaged in a 14-SMD, no-lead form factor measuring 3.20 mm by 2.50 mm, it utilizes Microchip silicon MEMS technology for high performance.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual independent HCSL output channels controlled by separate supply voltages for enhanced isolation
• Configurable pin-selectable pre-programmed output frequency combinations
• Silicon MEMS technology providing superior jitter performance and long-term stability

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise timing
• PCI Express (PCIe) system clock generation
• Network equipment synchronization circuits
• Industrial control systems demanding reliable clock signals

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure correct operational parameters. Confirm that the requested part matches the required voltage, frequency, and package specifications. Check for any recent Product Change Notifications or lifecycle status updates prior to ordering. Ensure compatibility with existing design constraints regarding thermal management and signal integrity requirements.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual isolated HCSL clocks are necessary for noise-sensitive applications. Consider its MEMS reliability advantages over traditional quartz solutions. Evaluate the need for configurable frequency options if multiple system variants exist. Assess power consumption levels relative to system battery life or thermal budgets. Verify that the operating temperature range meets the environmental conditions of the target deployment site.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the DSC2044 family of configurable clock generators. It replaces older crystal-based designs with solid-state MEMS alternatives. The device integrates PLL functionality to generate stable frequencies without external resonators. It serves as a drop-in replacement for standard fixed-frequency oscillators in space-constrained PCB layouts.

Pin ConfigurableSelectable Oscillators Replacement Considerations

• DSC2044FI2-H0006

Pin ConfigurableSelectable Oscillators FAQ

How does the separate supply voltage feature benefit circuit design?

It allows independent control of each output channel, reducing cross-talk and improving signal integrity between the two HCSL outputs.

What is the maximum operating temperature for this device?

The device is rated for operation up to +105°C, suitable for demanding industrial environments.