Microchip lists this part as obsolete.
The no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits dense PCB layouts where a crystal-plus-oscillator combo would take more board area.
DSC1030DI1-030.0000T MEMS XO 30 MHz CMOS ±50 ppm Obsolete
MPNDSC1030DI1-030.0000T
Obsolete
Microchip DSC1030DI1-030.0000T, PureSilicon MEMS XO, 30 MHz CMOS output, ±50 ppm stability, 3V supply, -40°C to +85°C, 4-SMD no-lead package
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1030, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3V |
| Current - supply | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 30 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
Product details
Frequently asked questions
How can I order the DSC1030DI1-030.0000T or check availability?
This part is obsolete and sourced through independent distribution. Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No stock-holding claim is made — each order is quoted against the BOM line.
Can the DSC1030DI1-030.0000T be used in a 3.3V system?
The supply voltage is specified as 3V nominal. Running it at 3.3V exceeds the rated voltage and may cause frequency drift or damage. Use a 3.3V-rated oscillator if your rail is 3.3V.