Active MEMS oscillator at 4.096 MHz
The DSC1101CE1-004.0960 is a Microchip MEMS-based XO (Standard) that outputs a fixed 4.096 MHz CMOS clock — a frequency commonly used for UART baud-rate generation and as a reference for low-speed MCU cores.
DSC1101CE1-004.0960 MEMS XO – 4.096 MHz, CMOS, Active
MPNDSC1101CE1-004.0960
Active
Microchip DSC1101CE1-004.0960, MEMS-based XO (Standard), 4.096 MHz CMOS output, ±50 ppm stability, 2.25 V to 3.6 V supply, -20°C to 70°C, 6-SMD no-lead package.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 4.096 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Product details
Frequently asked questions
Can the DSC1101CE1-004.0960 replace a 4.096 MHz crystal oscillator?
The MEMS resonator gives better stability (±50 ppm) than many quartz oscillators in the same footprint.
What is the difference between the DSC1101 and DSC1121 series?
The DSC1121 series offers a wider frequency stability option (typically ±25 ppm) compared to the DSC1101's ±50 ppm, but the DSC1101CE1-004.0960 is the correct order code for a 4.096 MHz output at ±50 ppm. Both share the same 6-SMD package and supply range.