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Microchip Technology DSC1102AE1-156.2500T — Crystals & Oscillators

DSC1102AE1-156.2500T Microchip MEMS XO 156.25 MHz LVPECL

MPNDSC1102AE1-156.2500T
Active

156.25 MHz, MEMS-based XO, LVPECL output, ±50 ppm stability, 6-SMD no-lead package, standby (power-down) function

Microchip Technology DSC1102AE1-156.2500T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1102AE1-156.2500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1102
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)95µA
Frequency156.25 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVPECL
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

What this MEMS oscillator delivers

The DSC1102AE1-156.2500T is a MEMS-based XO (Standard) from Microchip's DSC1102 series, delivering a 156.25 MHz LVPECL output with ±50 ppm frequency stability across -20°C to +70°C. Unlike quartz-based oscillators, the MEMS resonator provides better shock resistance and tighter jitter performance in high-vibration environments such as outdoor telecom or base-station equipment.

Supply voltage and power-down standby

Operates from a 2.25V to 3.6V supply, drawing a maximum of 58 mA when active.

Housed in a 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. Supplied in Tape & Reel.

Frequently asked questions

What is the standby (power-down) function of this oscillator?

The standby function disables the output and places the internal MEMS and PLL into a low-power state. The maximum supply current in this mode is 95 µA, compared to 58 mA when active. The output returns to valid frequency within the startup time after the standby pin is de-asserted.