Microchip Technology DSC60XX series MEMS XO (Standard), DSC6021CI2A-00EM, dual-frequency 27MHz + 32MHz, CMOS output, ±25ppm stability, 1.71V–3.63V supply, -40°C~85°C, 4-VDFN package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC60XX |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 1.3mA (Typ) |
| Frequency stability | ±25ppm |
| Frequency - output 1 | 27MHz, 32MHz |
| Operating temperature | -40°C~85°C |
| Height | 0.035\" (0.90mm) |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Output | CMOS |
| Package | Tube |
| Base resonator | MEMS |
| Case | 4-VDFN |
The DSC6021CI2A-00EM: No official successor or second-source part number is recorded in the manufacturer's lifecycle data — the only supply path today is through independent surplus and broker inventory.
It outputs 27 MHz and 32 MHz simultaneously from a single MEMS resonator, both in CMOS logic levels. This lets one oscillator serve two clock domains — e.g., a 27 MHz reference for HDMI and a 32 MHz reference for a USB controller — without a second can.