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Microchip Technology DSC1001DI5-002.4576 — Crystals & Oscillators

DSC1001DI5-002.4576 MEMS XO, 2.4576 MHz, CMOS, AEC-Q100

MPNDSC1001DI5-002.4576
Active

Microchip DSC1001DI5-002.4576, MEMS-based XO (Standard), 2.4576 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD package.

$1.7400Ref. price · indicative, final on quote
Microchip Technology DSC1001DI5-002.4576 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI5-002.4576 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency2.4576 MHz
Frequency stability±10ppm
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

Automotive-grade MEMS oscillator for harsh environments

The DSC1001DI5-002.4576 is a MEMS-based XO (Standard) from Microchip, delivering a 2.4576 MHz CMOS output with ±10 ppm frequency stability across its full -40°C to 85°C range.

Supply voltage flexibility and low-power standby

Operating from 1.8V to 3.3V, this oscillator mates directly with 1.8V MCU cores or 3.3V peripheral logic without a level translator—the same BOM line serves both rails. Standby (Power Down) function drops supply current to 15 µA max, preserving battery life in intermittently powered automotive modules. Active current draw is 6.3 mA max at the rated frequency, well within the budget of a typical automotive power tree.

The MEMS base resonator provides inherent shock and vibration tolerance compared to quartz crystal oscillators, a reliability advantage in automotive and industrial applications.

Frequently asked questions

Is DSC1001DI5-002.4576 compatible with a 1.8V supply?

Yes. The DSC1001DI5-002.4576 operates from 1.8V to 3.3V, so it works directly on a 1.8V rail without an external regulator or level shifter.

Does DSC1001DI5-002.4576 meet AEC-Q100 automotive qualification?

Yes, it is rated AEC-Q100, meaning it has passed automotive-grade reliability tests including temperature cycling, ESD, and latch-up. Suitable for under-hood and cabin electronics.

What is the frequency stability of DSC1001DI5-002.4576?

Frequency stability is ±10 ppm over the full operating temperature range and supply voltage variation, which covers the timing accuracy required for CAN, LIN, and sensor interfaces.