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DSC6021CI2A-00A1 is listed in the Pin ConfigurableSelectable Oscillators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is MEMS OSC XO 1.71V-3.63V 4SMD. Review the specifications below when checking this part for your BOM.
The DSC6021CI2A-00A1 is a programmable MEMS oscillator from Microchip Technology, housed in a VDFN-4 package measuring 3.2 x 2.5 mm with a height of 0.9 mm. It operates on a supply voltage range of 1.71 V to 3.63 V and draws a typical current of 1.3 mA. The device supports LVCMOS output format with a maximum duty cycle of 55% and maintains a frequency stability of 25 ppm across an operating temperature range of -40°C to +85°C.
Verify component authenticity through authorized distributors or the manufacturer directly. Confirm that the specific ordering suffix matches the required frequency and package variant. Check for recent Product Change Notifications (PCNs) regarding manufacturing updates. Ensure compliance with RoHS directives and environmental specifications relevant to your region. Validate lead times as availability may vary due to production status.
Select this component when a small form factor and low power consumption are critical. The programmable nature allows for custom frequency selection without changing hardware. Ensure the supply voltage aligns with the 1.71 V to 3.63 V operational range. Consider the 25 ppm stability requirement against system timing needs. Verify thermal management capabilities within the specified -40°C to +85°C temperature window.
This part belongs to the DSC60xx series of MEMS oscillators designed for ultra-low power applications. It offers a compact footprint suitable for portable devices. The series provides flexibility through selectable frequencies, reducing inventory complexity. It serves as a replacement for traditional crystal oscillators in size-constrained designs.
Public confirmed substitute part numbers: DSC6021CI2A-00A1T
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