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Microchip Technology DSC6003HI2B-024.0000T — Crystals & Oscillators

DSC6003HI2B-024.0000T MEMS XO 24 MHz AEC-Q100 - Microchip

MPNDSC6003HI2B-024.0000T
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Microchip DSC60XXB series MEMS XO, 24 MHz fixed frequency, CMOS output, ±25 ppm APR, AEC-Q100 qualified, 4-VFLGA package, -40°C to 85°C industrial temperature range.

Microchip Technology DSC6003HI2B-024.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003HI2B-024.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Frequency24 MHz
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VFLGA
Absolute pull range±25ppm

Product details

The DSC6003HI2B-024.0000T is a 24 MHz MEMS-based oscillator (XO) from Microchip's DSC60XXB series, delivering a CMOS output with ±25 ppm absolute pull range (APR).

Supply range and current draw

The typical supply current is 1.3 mA — low enough that a 24 MHz clock adds under 5% to the total budget of a typical automotive body controller running from a 3.3 V rail.

Housed in a 4-VFLGA package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm, the DSC6003HI2B-024.0000T occupies roughly the same PCB area as a 2012-size ceramic resonator. The 4-pin LGA footprint has no exposed thermal pad — standard reflow profiles for 0.5 mm pitch LGA apply, and no special via-in-pad or thermal relief is needed.

Frequently asked questions

How does the DSC6003HI2B-024.0000T compare to a quartz oscillator?

The MEMS resonator inside this XO is inherently more shock- and vibration-tolerant than a quartz crystal — relevant for automotive and industrial environments where mechanical stress can cause quartz to frequency-pull or fail. The ±25 ppm APR is comparable to a standard quartz oscillator's stability over temperature, but the MEMS die eliminates the need for a separate crystal blank and reduces the component height to 0.89 mm.

Is the DSC6003HI2B-024.0000T AEC-Q100 qualified?

Yes, the DSC6003HI2B-024.0000T is rated AEC-Q100, meaning it has passed the automotive-grade stress tests: temperature cycling, ESD, latch-up, and extended high-temperature operating life. This qualifies it for under-hood and cabin electronics where the ambient temperature reaches 85°C.