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Microchip Technology DSC1101AL5-049.1520T — Crystals & Oscillators

DSC1101AL5-049.1520T MEMS XO 49.152 MHz CMOS - Microchip

MPNDSC1101AL5-049.1520T
Active

Microchip DSC1101 series, XO (Standard) MEMS oscillator, 49.152 MHz, CMOS output, 2.25V~3.6V supply, -40°C~105°C, 6-VDFN exposed pad package.

Microchip Technology DSC1101AL5-049.1520T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101AL5-049.1520T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency49.152 MHz
Operating temperature-40°C~105°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN Exposed Pad
Absolute pull range±10ppm

Product details

The DSC1101AL5-049.1520T: The wide supply voltage range of 2.25V to 3.6V lets it drop into designs with 2.5V or 3.3V rails without a separate regulator — useful when the clock rail is shared with an FPGA bank or a mixed-voltage bus.

6-VDFN package — footprint and layout note

Housed in a 6-VDFN exposed pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm, this oscillator uses the standard 5x7mm oscillator footprint — a drop-in replacement for quartz-based XOs in the same form factor.

Frequently asked questions

Is the DSC1101AL5-049.1520T compatible with a standard 5x7mm oscillator footprint?

Yes. The 6-VDFN package measures 7.00mm x 5.00mm and uses the same pad layout as standard 5x7mm quartz oscillators, so it is a pin-compatible drop-in replacement for that form factor.