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Microchip Technology DSC1001DI2-003.6864 — Crystals & Oscillators

DSC1001DI2-003.6864 – Microchip MEMS XO, 3.6864 MHz

MPNDSC1001DI2-003.6864
Active

Microchip Technology DSC1001DI2-003.6864, XO (Standard) MEMS oscillator, 3.6864 MHz, CMOS output, -40°C~85°C, AEC-Q100, 1.8V~3.3V supply, 4-SMD no-lead package

Microchip Technology DSC1001DI2-003.6864 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-003.6864 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency3.6864 MHz
Frequency stability±25ppm
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

The DSC1001DI2-003.6864 is a MEMS-based XO (Standard) oscillator producing a 3.6864 MHz CMOS output — a frequency commonly used for UART baud-rate generation in automotive ECUs and industrial controllers.

Operates from any rail between 1.8V and 3.3V, covering common digital core and I/O supply voltages without needing an external regulator.

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in automotive sensor modules or handheld instruments.

Frequently asked questions

What is the output type and supply voltage of DSC1001DI2-003.6864?

CMOS output, operating from a supply voltage range of 1.8V to 3.3V.

What does the standby function do on DSC1001DI2-003.6864?

When the enable pin is deasserted, the oscillator enters a power-down state drawing 15 µA max, stopping the output clock to save power in battery-operated or intermittently active systems.