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Microchip Technology DSC6001JI2A-012.0000 — Crystals & Oscillators

DSC6001JI2A-012.0000 XO 12 MHz CMOS MEMS Oscillator -

MPNDSC6001JI2A-012.0000
Obsolete

Microchip Technology DSC6001JI2A-012.0000, XO (Standard) 12 MHz CMOS output, MEMS resonator, 1.71V~3.63V supply, ±25 ppm stability, -40°C~85°C, AEC-Q100, enable/disable function

$0.8900Ref. price · indicative, final on quote
Microchip Technology DSC6001JI2A-012.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001JI2A-012.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency12 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
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

12 MHz MEMS oscillator with automotive qualification

Supply voltage and frequency stability for BOM fit

The wide supply range of 1.71V to 3.63V means this oscillator can run directly from a 1.8V, 2.5V, or 3.3V rail without an extra LDO — the same part works across multi-voltage designs. Frequency stability is ±25 ppm, which holds the 12 MHz clock within 300 Hz over temperature and aging; adequate for MCU clocking, CAN transceivers, and basic serial communication.

The DSC6001JI2A-012.0000 is marked Obsolete by Microchip. No pin-compatible replacement from Microchip's current DSC60XX family has been identified; a board-level redesign may be needed if a direct drop-in is required.

Package and mounting for PCB layout

Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm. The small footprint suits space-constrained automotive modules, but the no-lead design requires a solder-paste stencil with adequate aperture to avoid tombstoning. The surface-mount assembly is standard reflow-compatible.

Frequently asked questions

What is the replacement for DSC6001JI2A-012.0000?

Microchip has not published a direct replacement for this obsolete order code. The DSC60XX series includes other 12 MHz oscillators, but pin compatibility and electrical specs must be verified against the original BOM. A board spin may be required.

Is DSC6001JI2A-012.0000 AEC-Q100 qualified?

Yes — the part carries AEC-Q100 ratings, confirming it meets automotive-grade reliability and temperature stress requirements for -40°C to 85°C operation.

Does DSC6001JI2A-012.0000 have an enable/disable function?

Yes — the enable/disable pin allows the output to be gated. When disabled, the oscillator stops and supply current drops to near zero, supporting power-save modes.

Where can I buy DSC6001JI2A-012.0000?

As an obsolete part, it is available through independent surplus distribution. Request a quote — availability and pricing are confirmed per lot at RFQ time.