Microchip Technology DSC1524MA2A-20M00000T, XO (Standard) 20 MHz, LVCMOS output, 1.8V supply, ±25ppm stability, -40°C to 125°C, 4-VFLGA package, MEMS resonator, Enable/Disable function.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC152X |
| Mounting | Surface Mount |
| Voltage | 1.8V |
| Current - supply | 7.5mA |
| Frequency | 20 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C ~ 125°C |
| Size (Dimension) | 0.079\" L x 0.063\" W (2.00mm x 1.60mm) |
| Height - seated | 0.035\" (0.89mm) |
| Output | LVCMOS |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-VFLGA |
It delivers an LVCMOS output at 1.8V supply, drawing a maximum of 7.5 mA.
The 4-VFLGA package measures 2.00 mm x 1.60 mm with a seated height of 0.89 mm — a compact footprint that suits space-constrained designs like IoT modules or portable instrumentation.
This part is Active and available through independent distribution. Submit an RFQ with your target quantity; we confirm current pricing and lead time at quote. No stock-holding claim is made — each order is sourced per your BOM line.
The oscillator outputs 20 MHz and operates from a 1.8V supply rail.
Yes. The LVCMOS output is specified for 1.8V supply, so it interfaces directly with 1.8V-logic MCUs, FPGAs, and SoCs without a level translator.
Yes. The Enable/Disable pin lets you tri-state the output for power-down or test modes while keeping the supply active.
MEMS oscillators use a silicon micro-electromechanical resonator instead of a quartz crystal. They typically offer better shock and vibration tolerance, faster start-up, and smaller package sizes — the DSC1524MA2A-20M00000T's 2.00 mm x 1.60 mm footprint is an example. Quartz oscillators may still be preferred for ultra-tight stability (<±10 ppm) or specific phase-noise requirements, but the ±25 ppm stability here covers most general-purpose clocking needs.