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Microchip Technology DSC1001DI2-024.9231T — Crystals & Oscillators

DSC1001DI2-024.9231T MEMS Oscillator 24.9231 MHz AEC-Q100

MPNDSC1001DI2-024.9231T
Active

Microchip Technology DSC1001 series MEMS XO (Standard), 24.9231 MHz, CMOS output, ±25 ppm stability, 1.8V~3.3V supply, -40°C~85°C, AEC-Q100 rated, 4-SMD no-lead package

Microchip Technology DSC1001DI2-024.9231T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-024.9231T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency24.9231 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DI2-024.9231T: AEC-Q100 qualification means this oscillator is production-qualified for automotive stress conditions — suitable for engine control, infotainment, and ADAS clock trees where a quartz crystal would need separate qualification.

Supply voltage and power-down for mixed-voltage boards

Operates from 1.8 V to 3.3 V without a separate LDO — the same BOM line serves a 1.8 V FPGA bank and a 3.3 V MCU rail, reducing line-item count. Standby (Power Down) function drops supply current to 15 µA max, compared to 6.3 mA max during active oscillation — useful for CAN transceiver wake-up circuits or battery-backed RTC domains that need the clock gated off in sleep.

Product status is Active with no announced last-time-buy or end-of-life notice.

Frequently asked questions

What is the operating voltage range of DSC1001DI2-024.9231T?

Design engineers need to ensure voltage compatibility with the rest of the circuit.

Is DSC1001DI2-024.9231T rated for automotive applications?

Automotive buyers require AEC-Q100 qualification for reliability and compliance.

Where can I buy DSC1001DI2-024.9231T in stock?

Buyers need immediate availability to avoid production delays.

What is the lead time for DSC1001DI2-024.9231T?

Sourcing planners need to schedule orders and manage BOM timelines.

Does DSC1001DI2-024.9231T have a standby power-down function?

Power-sensitive designs need to know about the standby mode to reduce consumption.

What is the output type of DSC1001DI2-024.9231T?

CMOS output is critical for interfacing with downstream logic families.