The AST3TQ is a precision Surface Mount Temperature Compensated Crystal Oscillator (TCXO) designed for use in COTS military radios and communication hardware. It features a high frequency stability of ±500ppb over an extended temperature range of -55°C to +95°C and an LVCMOS output. The device offers excellent phase noise and low RMS jitter typically around 400fs at a 40MHz carrier.
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| Frequency | 40.000MHz |
| Frequency Stability | ±500ppb |
| Operating Temperature Range | -55 to +95°C |
| Supply Voltage (Vdd) | 3.3V |
| Output Type | LVCMOS |
| RMS Jitter (12kHz to 20MHz BW) | 0.4ps |
| Initial Frequency Tolerance | ±0.3ppm |
| Supply Current (Icc) | 7.0mA |
| Aging (First Year) | ±1.0ppm |
| RoHS | Compliant |
| Msl | 3 |
Download the complete datasheet for Abracon AST3TQ-T-40.000MHZ-50-C to view detailed technical specifications.
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