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Microchip Technology DSC1003DI2-024.5760 — Crystals & Oscillators

DSC1003DI2-024.5760 MEMS Oscillator 24.576 MHz AEC-Q100

MPNDSC1003DI2-024.5760
Active

Microchip DSC1003DI2-024.5760, XO (Standard) MEMS oscillator, 24.576 MHz CMOS output, ±25 ppm stability, 1.7V–3.6V supply, AEC-Q100, 4-VDFN package.

$1.0625Ref. price · indicative, final on quote
Microchip Technology DSC1003DI2-024.5760 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1003DI2-024.5760 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Voltage1.7V ~ 3.6V
Current - supply6mA
Current - supply (Disable)15µA
Frequency24.576 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-VDFN

Product details

What this MEMS oscillator does on your board

Unlike a quartz crystal that needs external load capacitors and an inverter, this is a complete oscillator in a 4-VDFN package — apply power and it clocks. The MEMS resonator is the timing element, so there is no quartz blank to age or crack under vibration. It runs from a 1.7V to 3.6V supply, which means it can sit on a 1.8V digital rail without a separate LDO.

Automotive-grade timing for harsh environments

The MEMS structure is inherently more resistant to vibration than a quartz tuning fork. Surface-mount on a 2.50 mm x 2.00 mm footprint, the 4-VDFN package fits tight PCB layouts common in automotive ECUs and ADAS camera modules. The seated height is 0.90 mm max, so it clears low-profile enclosures.

Standby power-down saves battery in always-on modules

For a telematics unit or key-fob receiver that spends most of its life asleep, this standby current is lower than the leakage of a typical quartz oscillator's bias network.

Frequently asked questions

How can I order DSC1003DI2-024.5760 or get a price?

Submit an RFQ through this page. The part is Active in production, so we source it to your BOM quantity and confirm availability and pricing at quote time. No minimum order quantity is assumed — we quote what you need.

What is the standby current consumption of DSC1003DI2-024.5760?

The standby (power-down) supply current is 15 µA max. When the standby pin is asserted, the oscillator stops and the output goes high-impedance, saving power in battery-backed or always-on modules.

Does DSC1003DI2-024.5760 have an enable/disable function?

Yes, the function is listed as Standby (Power Down). Asserting the standby pin disables the output and drops current to 15 µA max. This is a standard enable/disable control — no external switch needed.

Can DSC1003DI2-024.5760 operate at 1.8V supply?

Yes, the supply range is 1.7V to 3.6V, so a 1.8V rail is within spec. The CMOS output levels track the supply voltage — at 1.8V the output high is approximately 1.8V, which is compatible with 1.8V logic families.

Is DSC1003DI2-024.5760 a direct replacement for a standard quartz oscillator?

Functionally yes — it provides a CMOS clock output at 24.576 MHz from a single supply, same as a quartz oscillator module. The MEMS resonator inside is more shock- and vibration-tolerant than quartz, and the package footprint (2.50 mm x 2.00 mm) is a common size. Verify the pinout and enable polarity against your existing quartz oscillator's datasheet before substituting.