Precision SMD TCXO/VCTCXO AST3TQ-50 Pb RoHS/RoHS II Compliant ESD Sensitive 7.0 x 5.0 x 1.9mm Moisture Sensitivity Level (MSL) – 3 APPLICATIONS: • COTS Military Radios & other Communication Hardware • WiMax, • LTE, BTS • CATV, LAN, LMDS • GPS Tracking with Hold-Over accuracy • Test & Measurement Equipment • Point-to-Point communication networks FEATURES: • Standard available frequencies: 10.00, 12.80, 16.384, 19.20, 19.44, 20.00, 24.576, 25.00, 26.00, 30.72, 40.00 MHz • LVCMOS Output or Clippled Sine Wave output • Frequency stability: ±50ppb over -40ºC to +85ºC operating temperature range • Excellent Phase Noise, Harmonics and Spurious content • Typical rms jitter of 400fs @ 40MHz carrier & 1.0ps @ 10MHz carrier over 12kHz to 20MHz BW STANDARD SPECIFICATIONS: Maximum Rating Parameters Rating Storage Temperature Range -55 to +125°C Supply Voltage -0.5 to 6V Control Voltage 0 to 3V ESD, HBM/CDM/MM 4kV/2kV/200V Key Electrical Specifications Parameters Frequency Range Standard Frequencies Initial Frequency Tolerance (@+25°C) at shipping Frequency Stability Options -40°C to +85°C Frequency Stability vs. Supply Voltage Change (Vdd±5%) Frequency Stability vs. Load Change (Load±5%) Aging (first year @+25°C) Aging (20 years @+25°C) Supply Voltage (Vdd) Minimum Typical Maximum 10 40 10.00, 12.80, 16.384, 19.20, 19.44, 20.00, 24.576, 25.00, 26.00, 30.72, 40.00 Units MHz MHz ±500 ppb ±50 ppb ±100 ppb ±200 ppb ±3.0 +3.3 3.0 5.5 ±1.0 ±4.6 +3.465 4.0 7.0 ppm ppm V Control Port ( Applicable for VCTCXO only) Control Voltage Range (Vc) +0.5 +1.5 +2.5 V Center Control Voltage (Vc) +1.5 +3.135 Supply Current (Icc) Frequency Tuning Range Tuning Slope Linearity Port Impedance ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED ±5.00 100 LLC mA V ±7.00 Positive Notes <±13.00 ppm ±1 % kΩ Relative to carrier @10MHz carrier @40MHz carrier To be with-in ±500 ppb of Fc @ 25°C (at shipping) (Vc = 1.5V±1.0V) 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Precision SMD TCXO/VCTCXO AST3TQ-50 Pb RoHS/RoHS II Compliant ESD Sensitive 7.0 x 5.0 x 1.9mm STANDARD SPECIFICATIONS: (Continued) Parameters Minimum Typical Maximum Unites -95 Offset @10Hz Offset @100Hz -120 Phase Noise (10MHz carrier frequency @25°C): -140 RMS Jitter (@12kHz~5MHz BW) 0.4 Clipped Sine Wave Output Level 0.8 Output Load Notes dBc/Hz Offset @1kHz -145 Offset @10kHz -150 Offset @100kHz 1.3 ps Carrier Dependent Vp-p 10kΩ//10pF LVCMOS Output (Square Wave) VOH 2.4 V Output Load=15pF Output Load=15pF VOL 0.4 V Output Load 15 pF 55 % @( VOH - VOL)/2 6 ns Output Load=15pF Duty Cycle 45 Rise/Fall Time PART IDENTIFICATION: AST3TQ- Pull-Ability T = TCXO V = VCTCXO ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED - Frequency in MHz Please specify the frequency in MHz e.g. 19.200MHz MHz - 50 - - Output Type C: LVCMOS SW: Clipped Sine Wave Packaging Blank: Bulk T5: 500pcs/reel T2: 2000pcs/reel LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Precision SMD TCXO/VCTCXO AST3TQ-50 Pb RoHS/RoHS II Compliant ESD Sensitive 7.0 x 5.0 x 1.9mm TYPICAL FREQUENCY STABILITY VS. TEMPERATURE TYPICAL SHORT TERM STABILITY ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Precision SMD TCXO/VCTCXO AST3TQ-50 Pb RoHS/RoHS II Compliant ESD Sensitive 7.0 x 5.0 x 1.9mm TYPICAL FREQUENCY PULL VS. CONTROL VOLTAGE TYPICAL PHASE NOISE 10.00 MHz Carrier ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Precision SMD TCXO/VCTCXO AST3TQ-50 ESD Sensitive Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm TYPICAL AGING: Aging Test Conditions Series AST3TQ-50 Frequency 10MHz Acquisition Mode Cycle Acquisition Time 1129 hours Test Temperature +85°C ± 1°C Number of Samples 5pcs Aging Data No. Aging Time (hrs) Aging/Day (ppm) #1 1129 -0.0039 Projected Aging/year (ppm) -0.3896 #2 1129 -0.0059 -0.5925 #3 1129 -0.0042 -0.4202 #4 1129 -0.0056 -0.5555 #5 1129 -0.0055 -0.5492 OUTLINE DIMENSION: Recommended Land Pattern Function 1 NC (for TCXO) Vc (for VCTCXO) GND Output Vdd For factory test only 2 3 4 * Dimensions: mm ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED Pin LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Precision SMD TCXO/VCTCXO AST3TQ-50 ESD Sensitive Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm REFLOW PROFILE: TAPE & REEL: Packaging: T5: 500pcs/reel T2: 2,000pcs/reel MSL-3 packaging applies to MOQ=25 units (cut tape) & T5 and T2. W 16.0±0.3 E 1.75±0.1 A0 5.7±0.15 D 1.5+0.1/-0.0 B0 7.6±0.15 P0 4.0±0.1 K0 2.4±0.15 P2 2.0±0.1 P 8.0±0.1 T 0.3±0.05 F 7.5±0.1 Dimensions: mm W 16.5±0.4 A 330±0.5 N 100±0.3 T 1.8±0.2 E 2.1±0.3 F 10.75±0.3 D 13.5+0.5/-0.2 ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 04.02.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale