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Microchip Technology DSC1001DI5-025.0000T — Crystals & Oscillators

DSC1001DI5-025.0000T MEMS XO 25 MHz AEC-Q100 – Microchip

MPNDSC1001DI5-025.0000T
Active

Microchip DSC1001DI5-025.0000T, XO (Standard) MEMS oscillator, 25 MHz CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package.

$2.0250Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI5-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25 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

25 MHz MEMS XO for automotive timing

The DSC1001DI5-025.0000T: Its AEC-Q100 qualification means it's tested for automotive-grade reliability—suitable for engine control units, ADAS sensors, and infotainment clocks where a quartz crystal might drift under vibration or thermal shock. The MEMS resonator is inherently more shock- and vibration-tolerant than a quartz blank, which matters for under-hood and chassis-mounted electronics.

Standby power-down and supply flexibility

A standby (power-down) function drops the supply current to 15 µA max when the enable pin is pulled low—useful for battery-backed real-time clocks or sleep-mode power budgets in automotive modules. Active current draw is 6.3 mA max at 25 MHz—low enough that thermal management in a sealed ECU enclosure isn't a concern.

Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm—standard 4-pin oscillator footprint, no hidden thermal pad. The no-lead package is hand-reworkable with hot air if you preheat the board to 100°C; the MEMS die inside is less temperature-sensitive than a quartz crystal, so the reflow profile is forgiving.

This is a current-production part suitable for new designs and volume BOMs. Quoted to order against your line-item quantity; availability confirmed at RFQ.

Frequently asked questions

What is the standby function of DSC1001DI5-025.0000T?

The standby (power-down) function disables the output and reduces supply current to 15 µA max. It's controlled by the enable pin—pulling it low puts the oscillator into its lowest power state.

Is DSC1001DI5-025.0000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 rating, meaning it passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. It's suited for under-hood and cabin electronics.