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Microchip Technology DSC1200BL3-PROGT — Crystals & Oscillators

DSC1200BL3-PROGT MEMS XO, 2.5-450 MHz, Active, Microchip

MPNDSC1200BL3-PROGT
Active

Microchip Technology DSC1200 series, XO (Standard), MEMS base resonator, 2.5 MHz ~ 450 MHz programmable range, 6-VDFN package, -40°C~105°C, ±20ppm total stability

$2.5350Ref. price · indicative, final on quote
Microchip Technology DSC1200BL3-PROGT datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1200BL3-PROGT specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1200
MountingSurface Mount
Programmable typeBlank (User Must Program)
Voltage2.25V ~ 3.63V
Available frequency range2.5 MHz ~ 450 MHz
Frequency stability (Total)±20ppm
Operating temperature-40°C~105°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

Programmable MEMS oscillator for production flexibility

The DSC1200BL3-PROGT is a blank (user-programmable) MEMS XO covering 2.5 MHz to 450 MHz, letting you stock one part number and set the output frequency at the programming step rather than ordering fixed-frequency oscillators for each BOM variant.

Supply voltage and standby function

Operates from 2.25 V to 3.63 V, covering common 2.5 V rails with margin for brownout conditions.

Package and footprint planning

Housed in a 6-VDFN package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard footprint that matches many 6-pin DFN oscillators, so layout reuse across alternate sources is straightforward.

Frequently asked questions

How can I order DSC1200BL3-PROGT and check availability?

Submit an RFQ for DSC1200BL3-PROGT through this page. The part is Active and available through independent distribution; we confirm current pricing and lead time at quote time against your BOM quantity.

What is the difference between DSC1200BL3-PROGT and DSC1200BL3?

The -PROGT suffix indicates a blank (user-programmable) device, while DSC1200BL3 is typically a pre-programmed fixed-frequency variant. The blank version requires a programming step using Microchip's TimeFlash or a compatible programmer before it outputs a clock signal.

How do I program the DSC1200BL3-PROGT oscillator?

Use Microchip's TimeFlash field-programmer or the DSC1200 programming kit. The device is blank from the factory and must be programmed with the desired output frequency before use.