Microchip DSC1123BE2-050.0000, XO (Standard), LVDS output, 50 MHz, ±25 ppm stability, AEC-Q100 qualified, 6-SMD package, active production.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1123 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 22mA |
| Frequency | 50 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1123BE2-050.0000 is a MEMS-based XO (Standard) delivering a 50 MHz LVDS output with ±25 ppm frequency stability across -20°C to 70°C.
Housed in a 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. Supply voltage range of 2.25 V to 3.63 V covers common 2.5 V and 3.3 V rails without an external regulator, simplifying the power tree.
Yes, the DSC1123BE2-050.0000 carries an AEC-Q100 rating, confirming it meets automotive-grade reliability requirements for temperature, ESD, and latch-up immunity.
It outputs LVDS at 50 MHz with ±25 ppm frequency stability over the -20°C to 70°C operating range.
The enable/disable pin allows the output to be shut down, reducing maximum supply current from 32 mA to 22 mA. This is useful for power gating in automotive ECUs during sleep modes.