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Microchip Technology DSC1001CE1-050.0000T — Crystals & Oscillators

DSC1001CE1-050.0000T MEMS XO, 50 MHz, AEC-Q100, CMOS

MPNDSC1001CE1-050.0000T
Active

Microchip DSC1001CE1-050.0000T, XO (Standard), MEMS base resonator, 50 MHz fixed frequency, CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency50 MHz
Frequency stability±50ppm
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)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply voltage and standby control

Accepts a supply voltage from 1.8V to 3.3V — a single oscillator part number covers 1.8V, 2.5V, and 3.3V logic rails without a separate LDO. Maximum active current is 7.2 mA at the highest voltage and frequency. Pull this pin low to gate the clock for idle sleep states in automotive body controllers or infotainment modules.

Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm max. The 4-pad land pattern matches standard 3.2 x 2.5 mm XO footprints — no board layout change from a quartz-based oscillator of the same size.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC1001CE1-050.0000T?

The DSC1001 family shares the same 4-SMD, No Lead package and pinout. A direct peer within the family is the DSC1001CE1-050.0000 — same frequency, stability, and temperature range, but supplied in tube or cut tape rather than tape & reel. The DSC1001CE1-050.0000T is the tape-and-reel variant.

Does the DSC1001CE1-050.0000T have a standby function?

Yes. The Standby (Power Down) function disables the output and reduces supply current to 15 µA max. The enable pin is active-high by default; pulling it low enters standby.