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Microchip Technology DSC1502AI3A-66M66670 — Crystals & Oscillators

DSC1502AI3A-66M66670 MEMS XO – 66.6667 MHz, LVCMOS, Active

MPNDSC1502AI3A-66M66670
Active

Microchip DSC150X series MEMS XO, 66.6667 MHz, LVCMOS output, ±20 ppm stability, 2.5V–3.3V supply, industrial temp, 4-VDFN exposed pad

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1502AI3A-66M66670 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC150X
MountingSurface Mount
Voltage2.5V ~ 3.3V
Current - supply7.5mA
Current - supply (Disable)1.8µA (Typ)
Frequency66.6667 MHz
Frequency stability±20ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VDFN Exposed Pad

Product details

66.6667 MHz MEMS XO with LVCMOS output

It operates from a 2.5V to 3.3V supply rail, drawing 7.5 mA max, and includes a standby (power-down) function that drops supply current to 1.8 µA typical.

Package and footprint for 4-VDFN

Housed in a 4-VDFN exposed pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm max.

Product status is Active per Microchip's current lifecycle designation.

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