The AST3TQ is a precision surface mount Temperature Compensated Crystal Oscillator (TCXO) designed for high-stability timing applications. It features a 20.000MHz center frequency with LVCMOS output and is housed in a standard 7.0 x 5.0 x 1.9mm ceramic package. This series is optimized for high-performance communication hardware including LTE, BTS, and GPS tracking with hold-over accuracy.
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| Center Frequency | 20.000MHz |
| Frequency Stability vs Temperature | ±500ppb |
| Operating Temperature Range | -55 to +95°C |
| Supply Voltage | 3.3V |
| Output Type | LVCMOS |
| Supply Current (Icc) | 8.5mA |
| Aging (First Year) | ±1.0ppm |
| Phase Noise @ 1kHz Offset | -140dBc/Hz |
| RMS Jitter (12kHz to 20MHz BW) | 1.0ps |
| RoHS | Compliant |
| Msl | Level 3 |
Download the complete datasheet for Abracon AST3TQ-T-20.000MHZ-50-C to view detailed technical specifications.
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