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Microchip Technology DSC1001CE1-026.0000T — Crystals & Oscillators

DSC1001CE1-026.0000T MEMS Oscillator 26 MHz AEC-Q100

MPNDSC1001CE1-026.0000T
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Microchip DSC1001CE1-026.0000T, XO (Standard) MEMS oscillator, 26 MHz, CMOS output, ±50 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001CE1-026.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-026.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency26 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CE1-026.0000T is a 26 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output in a 4-SMD, no-lead package. It is AEC-Q100 qualified, making it suitable for automotive electronics where reliability under temperature and vibration is mandatory.

For a 26 MHz reference, that translates to a maximum drift of 1.3 kHz, well within the tolerance of most MCU PLLs. Supply voltage spans 1.8V to 3.3V, so the same oscillator can serve a 1.8V FPGA bank and a 3.3V microcontroller without a level translator. Maximum operating current is 6.3 mA at the highest voltage and frequency.

Frequently asked questions

Is the DSC1001CE1-026.0000T AEC-Q100 qualified?

Yes, the DSC1001CE1-026.0000T carries an AEC-Q100 rating, qualifying it for automotive-grade applications. This means it has passed the reliability stress tests and temperature-grade requirements for use in under-hood and cabin electronics.

What is the frequency stability of the DSC1001CE1-026.0000T?

The frequency stability is ±50 ppm over the -20°C to 70°C operating range. This is sufficient for most MCU, Ethernet, and USB clocking needs without external compensation.