Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 160 MHz CMOS output, ±10 ppm frequency stability, -55°C to 125°C military temperature range, 6-VDFN surface-mount package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 160 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN |
The DSC1101DM5-160.0000 is a 160 MHz XO (Standard) oscillator built on a MEMS resonator base, delivering CMOS output with ±10 ppm frequency stability across the full -55°C to 125°C military temperature range.
The standby function allows the system to gate the clock tree for low-power sleep states without an external enable switch — useful in battery-backed or thermally constrained enclosures.
Yes, Microchip has classified the DSC1101DM5-160.0000 as Obsolete. There is no official successor or pin-compatible replacement listed. Sourcing is available through independent surplus channels — quantities and pricing are confirmed per RFQ.
Microchip has not published a direct replacement. For a functionally equivalent 160 MHz MEMS oscillator with CMOS output, ±10 ppm stability, and -55°C to 125°C range, consider the SiT8924 series from SiTime or the DSC1121 series from Microchip, verifying package and pinout compatibility against the 6-VDFN footprint before committing a board spin.