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Microchip Technology DSC1001AE2-002.0480T — Crystals & Oscillators

DSC1001AE2-002.0480T MEMS Oscillator 2.048 MHz AEC-Q100

MPNDSC1001AE2-002.0480T
Active

Microchip DSC1001AE2-002.0480T, XO (Standard) 2.048 MHz, CMOS output, AEC-Q100 qualified, 1.8V~3.3V supply, standby (power down) function, surface mount 4-SMD package.

$1.3700Ref. price · indicative, final on quote
Microchip Technology DSC1001AE2-002.0480T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AE2-002.0480T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency2.048 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

The DSC1001AE2-002.0480T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 2.048 MHz output in CMOS logic levels. Rated AEC-Q100, this part is qualified for automotive temperature and reliability stress, making it suitable for under-hood and chassis-domain clocking applications that must withstand -20°C to 70°C ambient. The wide supply range of 1.8V to 3.3V allows the oscillator to operate from common digital rails without an external regulator, simplifying power distribution on the board.

A dedicated Standby (Power Down) function reduces current draw to 15 µA max when disabled, versus 6.3 mA max during active operation — a 420× reduction that preserves battery life in intermittently powered systems.

Package, footprint, and mounting

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the DSC1001AE2-002.0480T fits standard oscillator footprints and is compatible with reflow soldering profiles.

Frequently asked questions

What is the frequency of DSC1001AE2-002.0480T?

The DSC1001AE2-002.0480T outputs a fixed 2.048 MHz clock signal.

Is DSC1001AE2-002.0480T AEC-Q100 qualified?

Yes, the DSC1001AE2-002.0480T carries an AEC-Q100 rating, qualifying it for automotive applications.

Does DSC1001AE2-002.0480T have a standby mode?

Yes, the part includes a Standby (Power Down) function that reduces supply current to 15 µA max when disabled.