Skip to main content
Log in
Microchip Technology DSC6001HI1A-004.0000T — Crystals & Oscillators

DSC6001HI1A-004.0000T – Microchip MEMS XO, 4 MHz, AEC-Q100

MPNDSC6001HI1A-004.0000T
Obsolete

Microchip Technology DSC6001HI1A-004.0000T, XO (Standard) MEMS oscillator, 4 MHz CMOS output, ±50ppm stability, 1.71V–3.63V supply, AEC-Q100 qualified, 4-SMD no-lead package.

$1.2300Ref. price · indicative, final on quote
Microchip Technology DSC6001HI1A-004.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001HI1A-004.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency4 MHz
Frequency stability±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)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6001HI1A-004.0000T is a 4 MHz MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output with ±50ppm frequency stability across the -40°C to +85°C industrial temperature range. Its 1.71V to 3.63V supply range and 1.3 mA typical current draw make it a low-power fit for battery-backed or always-on automotive modules, but the part is now obsolete — any new BOM line should plan for a replacement.

Automotive qualification and enable/disable function

Obsolete status and sourcing path

For new designs, a board-level migration to a current Microchip MEMS oscillator (same DSC60XX family, different suffix) or a competitor's AEC-Q100 XO is required.

Frequently asked questions

What is the replacement for DSC6001HI1A-004.0000T?

As this part is obsolete, engineers and buyers need a drop-in alternative to maintain designs or fill BOM lines without redesign.

Where can I buy DSC6001HI1A-004.0000T?

Sourcing buyers need to locate authorized distributors with remaining stock to secure the exact part.

Is DSC6001HI1A-004.0000T obsolete?

Lifecycle status directly impacts procurement strategy—obsolete parts may require last-time buy or substitution.

What is the frequency of DSC6001HI1A-004.0000T?

Design engineers validating fit need to confirm the output frequency matches the circuit requirement.

What is the supply voltage range for DSC6001HI1A-004.0000T?

Voltage compatibility is critical for both new designs and replacement in existing circuits to avoid damage.

Does DSC6001HI1A-004.0000T have an enable/disable function?

Design engineers need to know if the part can be controlled for power savings or test modes.