Microchip Technology DSC1030, PureSilicon™, XO (Standard), 50 MHz, CMOS, 3V supply, ±50ppm stability, 0°C~70°C, 4-SMD No Lead, Tape & Reel
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1030, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3V |
| Current - supply | 4mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 50 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | 0°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1030BC1-050.0000T: Operating from a 3V supply, it draws 4 mA typical in active mode and drops to 1 µA in standby (power-down) — a useful feature for battery-powered equipment that cycles between active and sleep states.
Microchip lists the DSC1030BC1-050.0000T as Obsolete.
Microchip has not published an official direct replacement for this obsolete part. A functionally equivalent 50 MHz CMOS oscillator in a 5.0 × 3.2 mm 4-SMD package with 3V supply and ±50 ppm stability is the closest cross-reference; confirm the standby-function pinout before substituting.