DSA6001HA3B-002K000TVAO

Oscillators Overview

The DSA6001HA3B-002K000TVAO is an automotive-grade MEMS oscillator manufactured by Microchip Technology. It operates at a frequency of 2 kHz with a stability of 20 ppm. The device supports LVCMOS output formats and functions within a supply voltage range of 1.71 V to 3.63 V, typically utilizing 1.8 V, 2.5 V, or 3.3 V rails. Maximum current consumption is rated at 1.3 mA, with a disable current of 1.5 µA. It features a VFLGA-4 package measuring 1.6 mm x 1.2 mm x 0.89 mm. The component is designed for operation across a temperature range of -40°C to +125°C.

Oscillators Feature Summary

• Utilizes silicon MEMS technology to reduce close-in phase noise and enhance signal precision.
• Engineered specifically for automotive applications requiring high reliability and durability.
• Includes enable/disable functionality to support power management strategies.

Oscillators Applications

• Automotive electronic systems
• High-reliability clock generation circuits
• Precision timing applications in vehicles

Oscillators Procurement Notes

Verify the specific suffix 'TVAO' against official Microchip documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure the selected variant matches the required 2 kHz frequency and 20 ppm stability specifications for your design. Cross-reference the VFLGA-4 footprint dimensions during PCB layout to guarantee mechanical compatibility.

Oscillators Selection Notes

Select this component when designing for automotive environments demanding strict temperature tolerance up to 125°C. Consider the low disable current of 1.5 µA for battery-sensitive systems. Verify that the 2 kHz frequency meets system requirements, as higher frequencies are available in the same series. Confirm LVCMOS interface compatibility with the target microcontroller or logic family.

Oscillators Part Context

This part belongs to the DSA6001 series of standard clock oscillators from Microchip Technology. It represents a specialized automotive-grade variant within the broader MEMS oscillator portfolio. The series leverages MEMS resonator technology to offer improved performance over traditional quartz alternatives in terms of size and robustness.

Oscillators Replacement Considerations

DSA6001HA3B-002K000VAO

Oscillators FAQ

What is the maximum operating temperature for this oscillator?

The maximum operating temperature is +125°C, suitable for harsh automotive environments.

Does this component support power-down modes?

Yes, it includes an enable/disable feature with a maximum disable current of 1.5 µA.