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Microchip Technology DSC6011JE1B-026.0000T — Crystals & Oscillators

DSC6011JE1B-026.0000T MEMS XO 26 MHz AEC-Q100 CMOS 1.8V-3.3V

MPNDSC6011JE1B-026.0000T
Active

Microchip DSC6011JE1B-026.0000T, DSC60XXB series, MEMS-based XO (Standard), 26 MHz, CMOS output, 1.8V–3.3V supply, ±50 ppm stability, AEC-Q100 qualified, 4-VLGA package.

Microchip Technology DSC6011JE1B-026.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6011JE1B-026.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Current - supply (Disable)1.5µA (Typ)
Frequency26 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VLGA

Product details

The DSC6011JE1B-026.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XXB family, delivering a fixed 26 MHz CMOS clock with AEC-Q100 qualification — a rare combination in a surface-mount oscillator. The wide range also simplifies inventory — one part number serves multiple board designs with different I/O voltages. Frequency stability is ±50 ppm, adequate for most automotive serial buses (CAN, LIN, FlexRay) and general-purpose MCU clocking. The 4-VLGA package (2.50mm x 2.00mm) saves board area compared to a 5mm x 3.2mm quartz oscillator, and the 0.89mm seated height fits tight enclosure stacks.

Standby power-down and low active current

In standby (power-down) mode the current drops to 1.5 µA, which lets the oscillator be gated off during sleep states without draining the battery. The standby function is controlled via a dedicated pin, so the MCU can shut down the clock when the system enters deep sleep.

Frequently asked questions

Is DSC6011JE1B-026.0000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications including under-hood and cabin electronics.

What is the frequency stability of DSC6011JE1B-026.0000T?

±50 ppm over the operating temperature range of -20°C to +70°C.

Can DSC6011JE1B-026.0000T replace a standard 26 MHz crystal oscillator?

Yes, it is a direct drop-in for a 26 MHz XO with CMOS output and 1.8V–3.3V supply. The MEMS resonator provides better shock/vibration immunity and lower current draw than a quartz oscillator, but the pinout and footprint (4-VLGA) must match the board layout.

What does the standby (power down) function do on DSC6011JE1B-026.0000T?

When the standby pin is asserted, the oscillator stops and draws 1.5 µA typical. This allows the system to gate the clock during sleep modes, saving battery or reducing quiescent draw in always-on automotive modules.