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Microchip Technology DSC6111HI1A-000.0000T — Crystals & Oscillators

Microchip DSC6111HI1A-000.0000T MEMS XO, CMOS, AEC-Q100

MPNDSC6111HI1A-000.0000T
Obsolete

Microchip Technology DSC61XX series MEMS XO (Standard), CMOS output, 4-SMD No Lead, 1.71V~3.63V, -40°C~85°C, AEC-Q100, Tape & Reel.

$1.0200Ref. price · indicative, final on quote
Microchip Technology DSC6111HI1A-000.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6111HI1A-000.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC61XX
MountingSurface Mount
Programmable typeBlank (User Must Program)
Voltage1.71V ~ 3.63V
Current - supply3mA (Typ)
Current - supply (Disable)12 µA
Available frequency range1 MHz ~ 100 MHz
Frequency stability (Total)±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionStandby
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Obsolete — what that means for a BOM line

The DSC6111HI1A-000.0000T: No last-time-buy window remains open.

MEMS resonator, CMOS output, AEC-Q100 grade

Typical active current is 3 mA; standby disable drops it to 12 µA — relevant for battery-backed or sleep-mode subsystems where the oscillator stays powered between wake cycles. The device ships as a Blank (User Must Program) unit — it is not a fixed-frequency oscillator. The available frequency range is 1 MHz to 100 MHz with ±50 ppm total stability. The factory programs the frequency during the first programming step; the blank stock gives a distributor or CM flexibility to program the exact frequency the BOM calls for, but only if the programming equipment and Microchip's programming utility are available in the supply chain.

Package and board-fit dimensions

The 0.063" x 0.047" footprint matches the standard DSC61XX land pattern — no special pad geometry beyond the usual 4-pin oscillator layout. Surface-mount only.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC6111HI1A-000.0000T?

The DSC61XX family shares the same 4-SMD, No Lead footprint and 1.71 V–3.63 V supply range, but a direct replacement would need to match the programmed frequency, stability grade, and AEC-Q100 rating — a board-level functional cross-reference, not a guaranteed drop-in.

What compliance documentation does Microchip provide for the DSC6111HI1A-000.0000T?

The record does not list specific compliance certificates (RoHS, REACH, UL, IEC) for this order code. The AEC-Q100 rating is the only qualification on file. Compliance documentation is typically available from Microchip's product page or through the distributor at quote time.