Skip to main content
Microchip Technology DSC1003AE2-024.0000T — Crystals & Oscillators

DSC1003AE2-024.0000T MEMS XO 24 MHz AEC-Q100 CMOS Oscillator

MPNDSC1003AE2-024.0000T
Active

Microchip Technology DSC1003AE2-024.0000T, MEMS-based XO, 24 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, 1.7–3.6 V supply, 6 mA max supply current

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

Specifications

DSC1003AE2-024.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Supply voltage1.7V ~ 3.6V
Current - supply6mA
Current - supply (Disable)15µA
Frequency24 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

The ±25 ppm frequency stability covers the full operating temperature range and supply voltage variation, providing enough margin for a 24 MHz reference driving a CAN transceiver or an Ethernet PHY without additional clock conditioning.

Max supply current is 6 mA; with the standby function drawing only 15 µA, the part can be gated off between bus cycles to reduce system power in key-off or sleep modes. The 4-SMD, No Lead Exposed Pad package with a 7.00 mm x 5.00 mm footprint and 0.90 mm seated height fits standard oscillator land patterns — layout reuse from a quartz 7x5 mm part is straightforward.

Frequently asked questions

Is the DSC1003AE2-024.0000T a direct replacement for a quartz oscillator?

Yes, electrically it is a drop-in replacement for a 24 MHz quartz XO in a 7x5 mm SMD package. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, which is the main reason to switch in an automotive or industrial environment. Confirm the supply voltage range (1.7–3.6 V) and output type (CMOS) match your existing clock input.

Does the DSC1003AE2-024.0000T meet AEC-Q100 automotive grade?

Yes, it carries AEC-Q100 qualification, which means it has passed the automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.