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Microchip Technology DSC6001HI1A-020.0000 — Crystals & Oscillators

DSC6001HI1A-020.0000 MEMS XO 20 MHz AEC-Q100 Obsolete

MPNDSC6001HI1A-020.0000
Obsolete

Microchip Technology DSC6001HI1A-020.0000, DSC60XX series MEMS XO, 20 MHz CMOS output, ±50 ppm stability, AEC-Q100 qualified, -40 to +85°C industrial temp, 4-SMD no-lead package.

$1.2300Ref. price · indicative, final on quote
Microchip Technology DSC6001HI1A-020.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001HI1A-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency20 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-020.0000 is a 20 MHz MEMS-based XO from Microchip's DSC60XX series, delivering a CMOS output with ±50 ppm frequency stability across the full -40 to +85°C industrial temperature range. AEC-Q100 qualified, this oscillator is rated for automotive-grade applications — the qualification covers temperature cycling, ESD, and reliability stress testing per the standard. Supply voltage spans 1.71 V to 3.63 V, making it compatible with 1.8 V, 2.5 V, and 3.3 V logic rails without an external regulator.

No official pin-compatible successor is listed by Microchip.

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 that fits space-constrained automotive ECU or sensor module layouts.

Frequently asked questions

Is the DSC6001HI1A-020.0000 obsolete?

Yes, Microchip lists the DSC6001HI1A-020.0000 as Obsolete. It is no longer in production. For existing designs, we can source it through independent surplus channels — quantities are confirmed per RFQ.

What is the replacement for DSC6001HI1A-020.0000?

Microchip has not published a direct pin-compatible replacement for the DSC6001HI1A-020.0000. A functionally equivalent MEMS XO from the same DSC60XX family with the same 20 MHz, CMOS output, and AEC-Q100 rating may be available — check the current product selector or contact us for cross-reference assistance.

Is the DSC6001HI1A-020.0000 AEC-Q100 qualified?

Yes, the DSC6001HI1A-020.0000 carries an AEC-Q100 rating, meaning it has passed automotive-grade qualification including temperature cycling, ESD, and reliability stress tests.

Does the DSC6001HI1A-020.0000 have an enable/disable function?

Yes, the part includes an Enable/Disable function on the output, allowing the oscillator to be gated off for power savings or test isolation.