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Microchip Technology DSC1001CL2-025.0000T — Crystals & Oscillators

DSC1001CL2-025.0000T 25 MHz MEMS XO – AEC-Q100, CMOS Output

MPNDSC1001CL2-025.0000T
Active

Microchip Technology DSC1001CL2-025.0000T, XO (Standard) 25 MHz CMOS output MEMS oscillator, AEC-Q100 rated, -40°C to 105°C, 1.8V–3.3V supply, ±25 ppm frequency stability

$1.2500Ref. price · indicative, final on quote
Microchip Technology DSC1001CL2-025.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

AEC-Q100 MEMS oscillator for automotive clock trees

The DSC1001CL2-025.0000T is an AEC-Q100-qualified XO (Standard) built on a MEMS resonator, delivering a 25 MHz CMOS output across a 1.8V to 3.3V supply range with ±25 ppm frequency stability.

Standby power-down and MEMS reliability

A standby (power-down) function reduces supply current to 15 µA max when the enable pin is pulled low, preserving battery charge in intermittently operated automotive ECUs or remote sensors. The MEMS base resonator is inherently more shock- and vibration-tolerant than a quartz crystal — a practical advantage for engine-bay or chassis-mounted electronics that see continuous mechanical stress.

Listed as Active with no planned discontinuation from Microchip Technology. This is a current-production part suitable for both new designs and ongoing BOM replenishment.

Frequently asked questions

What supply voltages does the DSC1001CL2-025.0000T accept?

The device operates from 1.8V to 3.3V, covering the common digital core and I/O rail voltages for MCUs, FPGAs, and SoCs.

How does the standby power-down function work on the DSC1001CL2-025.0000T?

When the enable pin is driven low, the oscillator enters a low-power standby state drawing only 15 µA max, and the output is disabled. This is useful for battery-operated or duty-cycled automotive modules.

What is the frequency stability of the DSC1001CL2-025.0000T?

It is specified at ±25 ppm over the full operating temperature and voltage range, providing tight timing margin for high-speed serial interfaces or precision clocking.