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Microchip Technology DSC6101JE1B-033.0000T — Crystals & Oscillators

DSC6101JE1B-033.0000T XO, 33 MHz, AEC-Q100, MEMS

MPNDSC6101JE1B-033.0000T
Active

Microchip Technology DSC61XXB series MEMS XO (Standard), 33 MHz, CMOS output, 1.71V-3.63V supply, ±50ppm stability, AEC-Q100, 4-VLGA package, Tape & Reel.

Microchip Technology DSC6101JE1B-033.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6101JE1B-033.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC61XXB
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply3mA (Typ)
Frequency33 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

33 MHz MEMS XO — the automotive-grade timing reference

The DSC6101JE1B-033.0000T: The MEMS resonator construction eliminates quartz-crystal startup issues and shock sensitivity; the 4-VLGA package (2.50mm x 2.00mm footprint, 0.89mm seated height) fits space-constrained ECU and sensor-module layouts where a can-style crystal would not.

Supply range and drive strength — what the 1.71V-3.63V input means for the clock tree

Typical current draw is 3 mA max, not the 10-20 mA a quartz-based XO at this frequency would burn — the MEMS resonator's lower motional impedance cuts the drive current, which matters when the oscillator shares a 3.3V rail with a 50 mA sensor or a 100 mA MCU core.

For a production ECU or module that needs a 33 MHz reference for the CAN controller or the MCU clock tree, this oscillator is a straight BOM fit without obsolescence risk for the current design cycle.

Frequently asked questions

Where can I buy DSC6101JE1B-033.0000T and what is the supply posture?

The DSC6101JE1B-033.0000T is an active Microchip part sourced through independent distribution. No stock-holding claim — confirmed per inquiry.

What compliance documentation does Microchip provide for DSC6101JE1B-033.0000T?

The DSC61XXB series is AEC-Q100 qualified, which includes the PPAP documentation package for automotive customers. RoHS and REACH compliance statements are available from Microchip on request — the 4-VLGA package is lead-free compatible per the product family's environmental compliance data.

What is the closest pin-compatible alternative to DSC6101JE1B-033.0000T?

Within the DSC61XXB family, the same 4-VLGA footprint and pinout apply across all frequency variants — a 25 MHz or 50 MHz sibling from the same series drops in without a board spin, though the frequency stability and supply range must match the application. No official cross-reference from Microchip for a direct second-source outside the family.