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Microchip Technology DSC6001JI2A-019.2000T — Crystals & Oscillators

DSC6001JI2A-019.2000T MEMS XO, 19.2 MHz, AEC-Q100, Obsolete

MPNDSC6001JI2A-019.2000T
Obsolete

Microchip DSC60XX series MEMS XO, 19.2 MHz, CMOS output, ±25 ppm stability, 1.71V–3.63V supply, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package.

Microchip Technology DSC6001JI2A-019.2000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001JI2A-019.2000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency19.2 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

MEMS XO for automotive clock trees

The DSC6001JI2A-019.2000T is a MEMS-based XO (standard oscillator) from Microchip's DSC60XX series, delivering a 19.2 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C industrial-automotive temperature range.

For existing BOM lines, this part is available through independent surplus distribution.

Package, supply, and storage notes

Housed in a 4-SMD no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.89 mm — a compact footprint for space-constrained automotive ECUs or industrial sensor modules. Operates from a 1.71V to 3.63V supply, drawing 1.3 mA typical — compatible with 1.8V and 3.3V logic rails without an external regulator. Store the reels in a dry environment per MSL guidelines — the MEMS resonator itself is not moisture-sensitive, but the package seal benefits from standard ESD-safe storage.

Frequently asked questions

What is the replacement for the DSC6001JI2A-019.2000T?

Microchip has not published a direct pin-compatible replacement for this obsolete order code. A functionally equivalent MEMS XO from the DSC60XX series with the same 19.2 MHz frequency, CMOS output, and AEC-Q100 rating would require a different order code and possibly a new qualification. Confirm the BOM position and contact us for cross-reference support.

Does the DSC6001JI2A-019.2000T have an enable/disable function?

Yes, the part includes an enable/disable function, allowing the output to be gated by a system-level control signal.

Can the DSC6001JI2A-019.2000T be used in automotive applications?

Yes, it carries AEC-Q100 qualification, which covers the -40°C to 85°C temperature range and automotive reliability stress tests.