Microchip Technology DSC2311KI1-R0046T, XO (Standard) MEMS oscillator, dual 19.2 MHz CMOS outputs, 2.25V~3.6V supply, ±50ppm stability, -40°C~85°C, 6-VDFN package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC2311 |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply (Disable) | 23 mA |
| Frequency stability | ±50ppm |
| Frequency - output 1 | 19.2MHz |
| Frequency - output 2 | 19.2MHz |
| Operating temperature | -40°C~85°C |
| Height | 0.035\" (0.90mm) |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-VDFN |
A 2.25V to 3.6V supply range means the same oscillator can be placed on a 2.5V or 3.3V rail without a dedicated LDO, simplifying the power tree and reducing BOM line count. The 6-VDFN package (2.50mm x 2.00mm, 0.90mm height) is a compact footprint for space-constrained PCBs; the 0.035" profile fits under low-profile enclosures.
Design engineers need to confirm frequency matches application requirements.
Sourcing buyers need immediate purchasing options to fill BOM lines.
Ensures compatibility with existing power rail during design or replacement.
Compliance is mandatory for many manufacturing and regulatory approvals.
Determines if the part supports power-saving or test modes needed in the circuit.
Critical for PCB layout footprint matching, especially for space-constrained designs.