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Microchip Technology DSC1001BI2-036.8182T — Crystals & Oscillators

DSC1001BI2-036.8182T MEMS XO – 36.8182 MHz, AEC-Q100

MPNDSC1001BI2-036.8182T
Active

Microchip Technology DSC1001BI2-036.8182T, XO (Standard) MEMS oscillator, 36.8182 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD package.

Microchip Technology DSC1001BI2-036.8182T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BI2-036.8182T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency36.8182 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Why this MEMS oscillator fits an automotive BOM

The oscillator operates from a single 1.8V to 3.3V supply rail, so it can be shared across a 1.8V MCU core and a 3.3V peripheral bus without a dedicated regulator — a BOM simplification for multi-voltage designs.

Package, mounting, and tape-and-reel delivery

Housed in a 5.00 mm × 3.20 mm 4-SMD, No Lead package with a seated height of 0.90 mm, it is a surface-mount part that reflows on a standard lead-free profile — no special handling beyond standard MSL precautions.

Frequently asked questions

Is the DSC1001BI2-036.8182T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, meaning it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) for deployment in under-hood, cabin, or chassis environments.

Can the DSC1001BI2-036.8182T operate at 1.8V?

Yes, the supply voltage range is 1.8V to 3.3V, so it works directly on a 1.8V rail without a separate regulator.

What is the standby function on this oscillator?

The Standby (Power Down) function disables the output and drops the supply current to 15 µA max, allowing the system to enter a low-power sleep mode while keeping the oscillator connected.