The DSC1001DL2-074.2500T is a 74.25 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across the full -40 to +105 °C range. This stability holds over supply variations from 1.8V to 3.3V, so the timing budget stays tight whether the rail is 1.8V or 3.3V — no re-tuning for different supply voltages in a multi-rail design.
DSC1001DL2-074.2500T – 74.25 MHz MEMS XO, CMOS, AEC-Q100
MPNDSC1001DL2-074.2500T
Active
Microchip DSC1001 series MEMS XO (Standard), 74.25 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40 to +105 °C, 4-VDFN package, Tape & Reel.
$1.3800Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 16.6mA |
| Current - supply (Disable) | 15µA |
| Frequency | 74.25 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VDFN |
Product details
Frequently asked questions
Is the DSC1001DL2-074.2500T AEC-Q100 qualified for automotive use?
Yes, it carries an AEC-Q100 rating, which means it has passed the automotive-grade qualification tests for temperature, reliability, and ESD.
What is the standby current of the DSC1001DL2-074.2500T?
The maximum supply current in standby (disable) mode is 15 µA, compared to 16.6 mA max when active. This low idle draw suits battery-backed or sleep-mode applications.