Precision SMD TCXO RoHS/RoHS II Compliant AST3TQ Pb ESD Sensitive 7.0 x 5.0 x 1.9mm Moisture Sensitivity Level (MSL) 3 APPLICATIONS: FEATURES: COTS Military Radios & other Communication Hardware Standard available frequencies: 10.00, 12.80, 19.20, 20.00, WiMax, 25.00, 26.00, 30.72, 40.00, 50.00MHz LTE, BTS Standard LVCMOS Output CATV, LAN, LMDS Frequency stabilities to include 100ppb over -40C to +85C, 280ppb GPS Tracking with Hold-Over accuracy over 50C to +90C and 500ppb over -55C to +95C operating temperature range Test & Measurement Equipment Excellent Phase Noise, Harmonics and Spurious content Point-to-Point communication networks Typical rms jitter of 400fs 40MHz carrier & 1.0ps 10MHz carrier over 12kHz to 20MHz BW STANDARD SPECIFICATIONS: Maxim um Rating Parameters Rating -55 to +125 C Storage Temperature Range Supply Voltage -0.5 to 6V ESD, HBM/CDM/MM 4kV/2kV/200V Parameters Minimum Typical Maximum Units Notes Frequency Range 10 51.2 MHz 10.00, 12.80, 19.20, 20.00, 25.00, Standard Frequencies: MHz 26.00, 30.72, 40.00, 50.00 Initial Frequency Tolerance 0.3 ppm Relative to carrier ( +25C) at shipping Frequency Stability Options -40C to +85C ppb Option 1 100 -50C to +90C 280 ppb Option 2*Note 1 -55C to +95C 500 ppb Option 5*Note 2 Frequency Stability vs. Supply Voltage 100 ppb Change (Vdd5%): Frequency Stability vs. Load Change 200 ppb (Load5%): Supply Voltage (Vdd): +3.135 +3.3 +3.465 V Aging (first year +25C): 1.0 ppm Aging (20 years +25C): 3.0 4.6 ppm 7.8 8.5 10MHz carrier 16.384MHz carrier Supply Current (Icc) (into 15pF load): 8.7 9.5 mA 13.7 14.5 51.2MHz carrier CMOS Output V : 2.4 V Load=15pF OH V : 0.4 V Load=15pF OL Load: 15 pF Duty Cycle: 45 55 % (V - V )/2 OH OL Rise/Fall Time: 4 ns Load=15pF Waveform: Square Wave RMS Jitter (12kHz to 20MHz BW) 0.4 1.3 ps Carrier dependent -95 Offset 10Hz Offset 10 0Hz -120 Phase Noise Offset 1k Hz -140 dBc/Hz (10MHz carrier frequency 25 C): Offset 10 kHz -145 Offset 10 0 kHz -150 *Note 1: For 10.000MHz carrier, frequency stability of 280ppb is only guaranteed over -45C to +90C operating temperature range. *Note 2: For 10.000MHz carrier, option 5 is not available. REVISED: 01.16.2020 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 For terms and conditions of sale please visit: LLC CERTIFIED www.abracon.comPrecision SMD TCXO RoHS/RoHS II Compliant AST3TQ Pb 7.0 x 5.0 x 1.9mm OPTIONS & PART IDENTIFICATION: (left blank if standard) AST3TQ - MHz - - Frequency in MHz Freq. Stability vs. Operating Temp. Packaging Please specify the 1: 100ppb over -40 to +85C Blank: Bulk frequency in MHz. 2: 280ppb over -50 to +90C T: 500pcs/reel AST3TQ Series e.g. 19.200MHz 5: 50P0pprecibsi oonverSM -55D TtoC +95CXO T2: 2000pcs/reel th Date of Issue: Dec 4 , 2013 7.0 x 5.0 x 1.9mm ESD Sensitive Page (4) of (12) Abracon Drawing 453795 Revision : Initial Release FREQUENCY STABILITY VS. TEMPERATURE REVISED: 01.16.2020 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 For terms and conditions of sale please visit: LLC CERTIFIED www.abracon.com