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Microchip Technology DSC1001DI5-047.3885T — Crystals & Oscillators

DSC1001DI5-047.3885T MEMS XO 47.3885 MHz AEC-Q100 CMOS

MPNDSC1001DI5-047.3885T
Active

Microchip DSC1001DI5-047.3885T, MEMS-based XO (Standard), 47.3885 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 rated, 4-SMD no-lead package.

$1.7400Ref. price · indicative, final on quote
Microchip Technology DSC1001DI5-047.3885T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI5-047.3885T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency47.3885 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

47.3885 MHz MEMS XO — what AEC-Q100 grade means for the BOM

The DSC1001DI5-047.3885T: The AEC-Q100 rating is the key differentiator: this part is qualified to automotive stress levels (temperature cycling, ESD, latch-up), not just marked 'automotive-capable'. Supply voltage spans 1.8V to 3.3V, so the same oscillator works on a 1.8V MCU core clock input and a 3.3V CAN transceiver reference without a separate rail.

In active mode the oscillator draws 7.2 mA max, which keeps the thermal rise negligible in the 2.5×2.0 mm 4-SMD no-lead package.

Package, mounting, and PCB footprint

The 4-SMD, No Lead package measures 2.50mm × 2.00mm with a seated height of 0.90mm — a compact footprint for space-constrained automotive ECU layouts. Surface-mount assembly on standard FR-4; the small pad geometry demands precise solder-paste stencil aperture control to avoid tombstoning.

Sourced through independent distribution; quantities confirmed at RFQ. The base product number DSC1001 covers multiple frequency and stability variants; this exact code is the 47.3885 MHz, ±10 ppm, tape-and-reel option.

Frequently asked questions

Where can I buy DSC1001DI5-047.3885T in stock?

Buyers need to check real-time availability before placing orders to avoid delays.

What is the operating voltage range for DSC1001DI5-047.3885T?

Design engineers must ensure the oscillator is compatible with their system voltage.

Is DSC1001DI5-047.3885T AEC-Q100 qualified?

Automotive and industrial buyers require AEC-Q100 certification for reliability.

Does DSC1001DI5-047.3885T support a standby/power-down function?

Standby mode is critical for power-sensitive designs; engineers need to know the control logic.

What is the package size of DSC1001DI5-047.3885T?

Layout engineers need exact dimensions to fit the 4-SMD, No Lead footprint.

Can I use DSC1001DI5-047.3885T as a direct replacement for a standard crystal oscillator?

Maintenance techs and brokers need to know drop-in compatibility to avoid redesign.