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Microchip Technology DSC1001CI2-034.0000 — Crystals & Oscillators

DSC1001CI2-034.0000 – Microchip 34 MHz XO CMOS MEMS

MPNDSC1001CI2-034.0000
Active

Microchip Technology DSC1001 series, XO (Standard) oscillator, 34 MHz, CMOS output, MEMS base resonator, 4-SMD no-lead package, AEC-Q100 rated.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-034.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency34 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

34 MHz XO with CMOS output — fit check for the BOM line

The 34 MHz frequency and CMOS logic levels mean it drops straight into most digital clock inputs that expect a 3.3 V or 1.8 V rail-to-rail swing — no level translation needed.

AEC-Q100 — automotive-grade reliability for under-hood or cabin deployment

That is tighter than a typical ±50 ppm quartz oscillator; for a CAN or FlexRay clock reference, the ±25 ppm guard band keeps the bit-timing jitter within the controller's tolerance without an external PLL cleanup.

Active production — sourcing posture and lifecycle

Package is 4-SMD, no lead, 3.20 mm x 2.50 mm footprint with a seated height of 0.90 mm.

Frequently asked questions

What is the frequency and output type of DSC1001CI2-034.0000?

It is a 34 MHz XO (standard oscillator) with a CMOS output. The CMOS swing is rail-to-rail between the supply voltage (1.8 V to 3.3 V), so it drives most microcontroller and logic clock inputs directly without an external level shifter.

Is DSC1001CI2-034.0000 AEC-Q100 qualified?

Yes — it carries an AEC-Q100 rating. Combined with the -40 to 85°C operating range and ±25 ppm stability, it is a fit for automotive control modules, infotainment, and ADAS sensor clocks that require the reliability screening and temperature margin of an automotive-grade oscillator.