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Microchip Technology DSC1033CE2-025.0000T — Crystals & Oscillators

DSC1033CE2-025.0000T MEMS Oscillator 25 MHz CMOS ±25ppm

MPNDSC1033CE2-025.0000T
Active

Microchip Technology DSC1033, PureSilicon™ series, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, ±25 ppm frequency stability, 3.3 V supply, 4-SMD no-lead package, standby power-down function, active production

Microchip Technology DSC1033CE2-025.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1033CE2-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply10mA
Current - supply (Disable)1µA
Frequency25 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

25 MHz MEMS clock with standby — what it buys the design

The standby power-down function (pin-controlled) drops supply current from 10 mA max to 1 µA max — a sleep-mode clock for battery-operated equipment that needs to wake on a timer.

Package, footprint, and reel format for assembly planning

The 4-SMD, no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts. Supplied on Tape & Reel (TR), ready for automated pick-and-place. The 3.3 V supply rail is standard for many MCU and FPGA banks, so no extra regulator is needed.

Frequently asked questions

What is the standby power-down function on DSC1033CE2-025.0000T?

The standby (power-down) function disables the oscillator output and reduces supply current from 10 mA max to 1 µA max, preserving battery life during idle periods. The oscillator restarts on de-assertion of the standby pin.

What is the footprint of DSC1033CE2-025.0000T?

The package is 4-SMD, no lead, 3.20 mm x 2.50 mm body, 0.90 mm seated height. The land pattern follows the standard 4-pad MEMS oscillator footprint; confirm with the datasheet pad layout for your PCB.