XO-523 is a 3.3VDC crystal oscillator produced by Vishay Dale. It is HCMOS/TTL compatible and has an optional industrial temperature range
The document describes the Vishay XO-523, a 3.3 Volt clock oscillator designed for HCMOS and TTL compatibility. It operates within a standard frequency range of 1.0 MHz to 70.0 MHz with optional industrial temperature ranges.
Key specifications include an operating voltage of +3.3VDC, input current requirements starting at 2.2V minimum enable, and output load capabilities ranging from 15pF to 2 TTL loads depending on the frequency band.
| Operating Temperature Range (Standard) | 0°C to +70°C |
|---|---|
| Frequency Stability (Standard) | .01% |
| Input Voltage | +3.3VDC + 0.3V |
| Enable Input Current Minimum | 2.2V |
| Disable Input Voltage Maximum | 0.8V |
The device operates at +3.3VDC.
Yes, an optional industrial temperature range of -40°C to +85°C is available.