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Microchip Technology DSC1101AE2-007.6800T — Crystals & Oscillators

DSC1101AE2-007.6800T MEMS XO 7.68 MHz CMOS - Microchip

MPNDSC1101AE2-007.6800T
Active

Microchip DSC1101AE2-007.6800T, XO (Standard) MEMS oscillator, 7.68 MHz, CMOS output, ±25 ppm stability, 2.25V~3.6V supply, -20°C~70°C, 6-SMD package.

Microchip Technology DSC1101AE2-007.6800T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101AE2-007.6800T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency7.68 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

MEMS oscillator at 7.68 MHz

The DSC1101AE2-007.6800T is a MEMS-based XO (Standard) oscillator delivering a 7.68 MHz CMOS output. The MEMS resonator gives it better shock and vibration tolerance than a quartz crystal, and it eliminates the startup-time uncertainty of a crystal oscillator — the output is valid within microseconds of power-up.

Supply range and standby function

Wide supply range of 2.25V to 3.6V covers common 2.5V and 3.3V rails without an external regulator. The Standby (Power Down) function drops supply current to 95 µA max — useful for battery-powered equipment that needs to stop the clock between active periods.

Rated for -20°C to 70°C, this is a commercial-temperature oscillator suited to indoor electronics, office equipment, and appliances. The 6-SMD package (7.00mm x 5.00mm, 0.90mm seated height) is a standard MEMS oscillator footprint — the exposed pad on the underside improves thermal transfer to the PCB ground plane.

Frequently asked questions

What is the output type of DSC1101AE2-007.6800T?

CMOS output, which interfaces directly with most digital logic families without external level translation.

What is the frequency stability of this oscillator?

±25 ppm over the full operating temperature range. This is a standard stability grade for general-purpose timing — adequate for UART baud-rate generation and MCU clocking, but not tight enough for precision RF or GPS holdover applications.