Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — the 0.126" x 0.098" footprint fits standard oscillator pads and reflow profiles for MEMS resonators. Surface-mount assembly with no exposed pad; the four terminals are supply, ground, output, and enable (standby). The enable pin is active-high; pulling it low places the part in standby.
DSC1033CI2-008.1920T MEMS Oscillator – 8.192 MHz, ±25 ppm
MPNDSC1033CI2-008.1920T
Active
Microchip DSC1033CI2-008.1920T, PureSilicon™ MEMS XO, 8.192 MHz, CMOS output, ±25 ppm stability, 3.3 V supply, -40°C to 85°C, 4-SMD no-lead package, standby power-down function.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 8.192 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
Product details
Frequently asked questions
What is the output frequency of the DSC1033CI2-008.1920T?
The output frequency is 8.192 MHz, CMOS logic levels.
What is the standby power-down function on the DSC1033CI2-008.1920T?
The standby function disables the output and drops supply current to 1 µA maximum. It is controlled by the enable pin — active-high for normal operation, low for standby.
Can the DSC1033CI2-008.1920T replace a quartz oscillator with the same frequency?
Yes, it is a drop-in replacement for a standard 8.192 MHz quartz oscillator in a 4-SMD no-lead package, provided the supply voltage is 3.3 V and the enable/standby function is compatible with the existing circuit. The MEMS resonator offers better shock and vibration tolerance than quartz.