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Microchip Technology DSC6001ME1A-050.0000T — Crystals & Oscillators

DSC6001ME1A-050.0000T MEMS XO 50 MHz AEC-Q100 Obsolete

MPNDSC6001ME1A-050.0000T
Obsolete

Microchip DSC6001ME1A-050.0000T, MEMS-based XO (Standard), 50 MHz CMOS output, AEC-Q100 qualified, ±50 ppm frequency stability, 4-SMD No Lead package, standby function

$1.0800Ref. price · indicative, final on quote
Microchip Technology DSC6001ME1A-050.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001ME1A-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency50 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.079\" L x 0.063\" W (2.00mm x 1.60mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead
Absolute pull range±50ppm

Product details

MEMS XO at 50 MHz with AEC-Q100 — what the automotive grade covers

The DSC6001ME1A-050.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XX series, outputting 50 MHz CMOS with ±50 ppm frequency stability. It is AEC-Q100 qualified — the part carries automotive-grade documentation for PPAP submission, but the operating temperature range is -20°C to +70°C, which limits deployment to cabin or infotainment domains rather than under-hood locations where -40°C to +125°C grade-1 parts would be required.

The DSC6001ME1A-050.0000T is officially obsolete. A board spin or a pin-compatible alternative from the same MEMS family is the typical migration path.

Standby function and supply range

The part includes a standby (power down) function and operates from 1.71V to 3.63V, covering common 1.8V, 2.5V, and 3.3V rails without an external regulator. The 4-SMD No Lead package measures 2.00mm x 1.60mm with a seated height of 0.89mm — a compact footprint that suits space-constrained automotive modules like telematics or camera ECUs.

Frequently asked questions

What is a replacement for DSC6001ME1A-050.0000T?

No official successor is listed from Microchip. The DSC60XX series contains other MEMS XO variants at 50 MHz with the same 4-SMD No Lead footprint — consult the series datasheet for a pin-compatible active part. A board spin to a current-generation MEMS oscillator is another route.

What is the frequency stability of DSC6001ME1A-050.0000T?

The frequency stability is ±50 ppm over the operating temperature range of -20°C to +70°C. This is sufficient for general-purpose digital clocking but may not meet tighter timing budgets required by some Ethernet or USB interfaces — verify against your jitter budget.