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Microchip Technology DSC1001DI1-075.0000 — Crystals & Oscillators

DSC1001DI1-075.0000 MEMS Oscillator – 75 MHz, CMOS, AEC-Q100

MPNDSC1001DI1-075.0000
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Microchip Technology DSC1001DI1-075.0000, 75 MHz XO (Standard), CMOS output, MEMS resonator, 4-SMD no-lead package, ±50 ppm stability, 1.8V to 3.3V supply, AEC-Q100 qualified, -40°C to +85°C operating range.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-075.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency75 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

It delivers a 75 MHz CMOS output that drives digital logic inputs directly — no level translation needed for most MCU, FPGA, or SoC clock trees. The MEMS base resonator is inherently more shock-tolerant than quartz, which matters for engine-bay or chassis-mounted modules. Supply voltage spans 1.8V to 3.3V — the same part works on a 1.8V core rail or a 3.3V I/O rail, reducing BOM line items across multiple voltage domains.

Package, footprint, and mounting

The 4-SMD, No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts.

Frequently asked questions

Does the DSC1001DI1-075.0000 support a 1.8V supply?

Yes. The supply voltage range is 1.8V to 3.3V, so the oscillator operates on a 1.8V rail directly without an additional regulator.

What is the function of the standby pin on the DSC1001DI1-075.0000?

The Standby (Power Down) pin disables the output and reduces supply current from 8.7 mA to 15 µA max. Pulling this pin low puts the oscillator into a low-power state; pulling it high or leaving it floating enables normal operation.

Is the DSC1001DI1-075.0000 AEC-Q100 qualified?

Yes, the oscillator carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up.

What is the frequency stability of the DSC1001DI1-075.0000?

This is adequate for most digital communication interfaces like CAN, LIN, and 10/100 Ethernet.