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Microchip Technology DSC6001HI1A-040.0000 — Crystals & Oscillators

DSC6001HI1A-040.0000 MEMS XO 40 MHz CMOS AEC-Q100 Obsolete

MPNDSC6001HI1A-040.0000
Obsolete

Microchip Technology DSC60XX series MEMS XO (Standard), 40 MHz CMOS output, ±50 ppm stability, 1.71V–3.63V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package

Microchip Technology DSC6001HI1A-040.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001HI1A-040.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency40 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6001HI1A-040.0000 is a 40 MHz MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output with ±50 ppm frequency stability across the full -40°C to 85°C industrial temperature range. The 1.71V to 3.63V supply range lets it run from a 1.8V or 3.3V rail without an external LDO, simplifying the power tree in mixed-voltage designs.

Package and mounting for board-level integration

Housed in a 4-SMD, No Lead package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm — a compact footprint suited for space-constrained PCBs in automotive camera modules or portable instrumentation.

Frequently asked questions

What is the replacement for DSC6001HI1A-040.0000?

Microchip has not published an official successor or pin-compatible replacement for this exact order code. For a functionally similar MEMS oscillator with the same package and supply range, consider the active DSC60XX series variants with matching frequency and stability — confirm the output type and enable logic before substituting.

Where can I buy DSC6001HI1A-040.0000?

As an obsolete part, the DSC6001HI1A-040.0000 is sourced through independent surplus distribution. We can quote it to order against your BOM quantity — submit an RFQ for current availability and pricing.