Skip to main content
Microchip Technology DSC1004CI5-125.0000 — Crystals & Oscillators

DSC1004CI5-125.0000 MEMS Oscillator 125 MHz CMOS AEC-Q100

MPNDSC1004CI5-125.0000
Active

Microchip Technology DSC1004CI5-125.0000, XO (Standard) MEMS oscillator, 125 MHz CMOS output, ±10ppm stability, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.

$2.3700Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1004CI5-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1004
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply10.5mA
Current - supply (Disable)15µA
Frequency125 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Active production — AEC-Q100 MEMS oscillator for automotive timing

Its AEC-Q100 qualification confirms suitability for automotive-grade applications — the MEMS resonator is inherently more shock- and vibration-tolerant than quartz, which matters for under-hood and chassis-mounted electronics where mechanical stress can pull a crystal's frequency.

Supply voltage flexibility and standby power-down

Operates from a 1.8V to 3.3V supply rail, covering the common digital core and I/O voltages without an external regulator — the same BOM position works across a 1.8V FPGA bank or a 3.3V microcontroller clock input. A standby (power-down) function drops supply current to 15µA max when the enable pin is pulled low — useful for battery-backed systems where the clock must be gated during sleep without a separate load-switch.

Package and footprint for board layout

Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — the 0.50mm pitch land pattern is standard for 4-pin oscillators; no via-in-pad required, and the small footprint leaves room for decoupling caps near the supply pin.

Frequently asked questions

What is the pinout of the DSC1004CI5-125.0000?

Engineers need to validate footprint compatibility with their PCB layout.

What is the price and stock of DSC1004CI5-125.0000?

Sourcing buyers need to check availability and cost for BOM fulfillment.

Is DSC1004CI5-125.0000 AEC-Q100 qualified for automotive?

Automotive designs require AEC-Q100 certified components for reliability.

Can the DSC1004CI5-125.0000 be replaced with a similar oscillator?

Maintenance techs need drop-in replacements for failed units.

What distributors carry DSC1004CI5-125.0000?

Buyers need to find authorized sources to ensure genuine parts.

What is the supply voltage range for the DSC1004CI5-125.0000?

Designers must ensure the oscillator operates within system voltage rail.