Skip to main content
Microchip Technology DSC1201NI2-81M36000T — Crystals & Oscillators

DSC1201NI2-81M36000T MEMS XO 81.36 MHz AEC-Q100 CMOS

MPNDSC1201NI2-81M36000T
Active

Microchip DSC1201NI2-81M36000T, MEMS-based XO (Standard), 81.36 MHz CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 85°C, 6-VDFN package.

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

Specifications

DSC1201NI2-81M36000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC12X1
MountingSurface Mount
Supply voltage2.5V ~ 3.3V
Current - supply27mA (Typ)
Current - supply (Disable)5µA
Frequency81.36 MHz
Frequency stability±25ppm
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)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

Frequency stability is ±25 ppm — tight enough for CAN, LIN, or basic Ethernet clocking without needing a TCXO.

Supply range and power-down

Supply voltage range is 2.5V to 3.3V, covering common 3.3V and 2.5V logic rails without an external regulator. Maximum active current is 27 mA typical at 81.36 MHz. When the standby pin is asserted, the oscillator stops and draws only 5 µA — this is the power-down mode. For battery-backed modules or key-off sleep states, that leakage is negligible.

Housed in a 6-VDFN package measuring 7.00mm x 5.00mm with a seated height of 0.90mm. The small outline and low profile suit space-constrained automotive ECUs.

Frequently asked questions

How can I order DSC1201NI2-81M36000T or check availability?

The DSC1201NI2-81M36000T is an active Microchip product. We source it through independent distribution; submit an RFQ with your target quantity and we will confirm current pricing and lead time. No stock-holding claim — availability is confirmed per quote.