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Microchip Technology DSC1001CI1-080.0000T — Crystals & Oscillators

DSC1001CI1-080.0000T – Microchip MEMS XO, 80 MHz, AEC-Q100

MPNDSC1001CI1-080.0000T
Active

Microchip Technology DSC1001 series MEMS XO (Standard), 80 MHz, CMOS output, ±50 ppm stability, 1.8-3.3 V supply, AEC-Q100 qualified, -40 to 85°C, 4-SMD no-lead package, Tape & Reel.

Microchip Technology DSC1001CI1-080.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI1-080.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency80 MHz
Frequency stability±50ppm
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CI1-080.0000T is an 80 MHz MEMS-based oscillator with CMOS output, rated across -40 to 85°C and carrying AEC-Q100 qualification — it fits under-hood and cabin automotive modules that need a quartz alternative without the startup or shock concerns of a crystal. Supply voltage spans 1.8 V to 3.3 V, so the same BOM line serves 1.8 V core rails and 3.3 V I/O banks without a separate level translator on the oscillator output.

Standby power-down and disable current

Active lifecycle — quoted to order

Product status is Active per Microchip. The DSC1001 series remains the current production family for this frequency and grade. Sourced through independent distribution — confirm BOM quantity and target delivery window at RFQ.

Frequently asked questions

How can I order the DSC1001CI1-080.0000T or request a quote?

This part is active and available through independent distribution. Submit an RFQ with your target quantity and delivery window; we confirm availability and current pricing at quote time. No stock-holding claim — quoted to order against your BOM line.

Is the DSC1001CI1-080.0000T AEC-Q100 qualified?

Yes — the DSC1001CI1-080.0000T carries AEC-Q100 rating. That means it has passed the automotive-grade stress tests (temperature cycling, ESD, latch-up) and is suitable for under-hood and cabin electronic modules where the ambient temperature can reach 85°C.

Does the DSC1001CI1 have a standby power-down function?

Yes — the function is listed as Standby (Power Down). When disabled, the maximum supply current drops to 15 µA, which preserves battery charge in sleep-mode automotive or portable applications.

Can the DSC1001CI1-080.0000T replace a standard quartz oscillator?

Functionally yes — it is a drop-in XO replacement with CMOS output and the same 4-SMD footprint. The MEMS resonator gives faster startup and better shock/vibration tolerance than a quartz crystal, but the electrical interface (enable, supply, output) matches a standard oscillator. Confirm the enable polarity and supply voltage compatibility with your existing BOM before substituting.