Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 32.768 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD no-lead package, Standby (Power Down) function.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 32.768 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Supply voltage spans 2.25V to 3.6V, so the same BOM line serves 2.5V and 3.3V rails without a separate regulator or level translator.
Active current is 35 mA max during normal operation.
Microchip lists the DSC1101CI2-032.7680T as Active. Sourced through independent distribution.
Yes, the part includes a Standby (Power Down) function. When the enable pin is driven low, the oscillator stops and draws 95 µA max supply current, preserving battery charge in sleep-mode applications.
RoHS compliance is standard for Microchip's DSC1101 series. No non-RoHS variant is listed for this order code. Confirm with the datasheet or your Microchip rep for specific exemption details.
Yes, it is a drop-in replacement for a standard XO (crystal oscillator) in the same 6-SMD no-lead footprint. The MEMS resonator eliminates quartz start-up time and is more shock-tolerant, but the electrical interface — CMOS output, 2.25–3.6V supply — is identical to a conventional oscillator.
Yes. The supply range (2.25V to 3.6V) includes 3.3V, and the CMOS output swings rail-to-rail, so it drives 3.3V logic inputs directly without a level shifter.