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Microchip Technology DSC1001CE1-086.5600T — Crystals & Oscillators

DSC1001CE1-086.5600T MEMS XO 86.56 MHz CMOS AEC-Q100

MPNDSC1001CE1-086.5600T
Active

Microchip DSC1001CE1-086.5600T, XO (Standard) MEMS oscillator, 86.56 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 rated, 4-SMD no-lead package.

Microchip Technology DSC1001CE1-086.5600T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-086.5600T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency86.56 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 DSC1001CE1-086.5600T is a Microchip MEMS-based XO delivering 86.56 MHz CMOS output with ±50 ppm frequency stability across -20°C to 70°C. Rated AEC-Q100, this part carries automotive-grade reliability screening despite its commercial temperature range. That matters for a module that must pass PPAP even if the ambient stays below 70°C — the qualification covers the stress tests, not just the temperature window.

Standby mode and supply flexibility

The wide range means the same BOM line can serve 1.8V-core and 3.3V-I/O domains across different board spins.

Active product status — no last-time-buy or NRND flag.

Frequently asked questions

Does DSC1001CE1-086.5600T have a standby mode?

Yes. The function is Standby (Power Down). When the enable pin is driven low, the output is disabled and supply current drops to 15 µA max.

Can DSC1001CE1-086.5600T be replaced with a non-MEMS oscillator?

A standard quartz XO with the same package (4-SMD, no lead), 86.56 MHz frequency, CMOS output, and 1.8–3.3 V supply is a functional alternative. The MEMS version offers better shock/vibration tolerance and faster start-up; a quartz equivalent may have different phase-noise and start-up characteristics. Confirm the replacement's frequency stability and enable polarity against the BOM.