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Microchip Technology DSC1004DI5-050.0000T — Crystals & Oscillators

DSC1004DI5-050.0000T MEMS XO 50 MHz CMOS AEC-Q100 Active

MPNDSC1004DI5-050.0000T
Active

Microchip Technology DSC1004DI5-050.0000T, MEMS-based XO (Standard), 50 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100, 4-SMD 2.50mm x 2.00mm package, Tape & Reel.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1004DI5-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1004
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply8mA
Current - supply (Disable)15µA
Frequency50 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

MEMS oscillator for automotive and industrial clock trees

Its AEC-Q100 qualification makes it suitable for under-hood or chassis-domain automotive electronics where temperature cycling and vibration reliability are required. The 1.8V to 3.3V supply range lets a single oscillator serve multiple voltage domains without external level translation, simplifying BOM consolidation.

Standby function and low-power profile

A dedicated Standby (Power Down) function drops the supply current to 15 µA max, enabling battery-backed or intermittent operation where the clock tree must shut down between active periods. Active current is 8 mA max at 50 MHz, keeping the thermal budget low in the compact 2.50mm x 2.00mm 4-SMD package.

Active lifecycle — no end-of-life risk

Sourced through independent distribution, availability is confirmed at RFQ against the BOM quantity — no last-time-buy window or obsolescence pressure.

Frequently asked questions

What is the frequency tolerance of DSC1004DI5-050.0000T?

The frequency stability is ±10 ppm over the operating temperature range, which is tight enough for most Ethernet, USB, and general-purpose clocking applications.