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Microchip Technology DSC1003BI2-010.0000 — Crystals & Oscillators

DSC1003BI2-010.0000 – Microchip MEMS XO, 10 MHz, CMOS

MPNDSC1003BI2-010.0000
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Microchip Technology DSC1003BI2-010.0000, MEMS-based XO (Standard), 10 MHz, CMOS output, ±25 ppm frequency stability, AEC-Q100 qualified, Standby (Power Down) function, 4-SMD No Lead package, -40°C to 85°C

Microchip Technology DSC1003BI2-010.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1003BI2-010.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Voltage1.7V ~ 3.6V
Current - supply6mA
Current - supply (Disable)15µA
Frequency10 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1003BI2-010.0000: AEC-Q100 qualification means this oscillator is tested for automotive-grade reliability—temperature cycling, ESD, and latch-up—making it suitable for under-hood and chassis-domain electronics where a quartz-based XO might fail from vibration or thermal shock.

Supply voltage range and power budget

Operating from 1.7 V to 3.6 V, the oscillator covers the common logic rails without a separate regulator—useful for multi-voltage designs where the same BOM line serves different power domains. Active current draw is 6 mA max at 10 MHz, which is typical for a MEMS oscillator at this frequency; the low disable current of 15 µA is the figure that matters for battery-powered sleep budgets.

Housed in a No Lead package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm, this is a standard footprint that matches many quartz XO packages—layout reuse is straightforward.

Confirm availability and current pricing at RFQ time.

Frequently asked questions

Is the DSC1003BI2-010.0000 AEC-Q100 qualified?

Yes, it is rated AEC-Q100, which means it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. This qualifies it for under-hood and chassis-domain applications where the ambient temperature can reach 85°C.

Does the DSC1003BI2-010.0000 have a standby or power-down function?

Yes, the function is listed as Standby (Power Down). When the enable pin is pulled low, the oscillator stops and the supply current drops to 15 µA max, allowing the system to power down the clock tree without removing the supply rail.

What is the frequency stability of the DSC1003BI2-010.0000?

This includes the combined effects of temperature, supply voltage, and aging, so the clock edge stays within a tight window across the full industrial envelope.