Precision SMD TCXO/VCTCXO AST3TQ-28 ESD Sensitive Moisture Sensitivity Level (MSL) – 3 FEATURES: • Standard available frequencies: 10.00, 12.80, 15.36, 16.32, 16.384, 19.20, 19.44, 20.00, 25.00, 26.00, 30.72 & 40.00 MHz • Standard LVCMOS Output • Frequency stability of ±280 ppb (±0.28 ppm) over -40°C to +85°C • Excellent Phase Noise, Harmonics & Spurious content • Typical rms jitter of 400fs @ 40MHz carrier & 1.0ps @ 10MHz carrier over 12kHz to 20MHz BW Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm 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 STANDARD SPECIFICATIONS: Parameters Rating -55 to +125°C Storage Temperature Range Supply Voltage -0.5 to 6V ESD, HBM/CDM/MM 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%): Supply Voltage (Vdd): Aging (first year @+25°C): Aging (20 years @+25°C): Minimum 4kV/2kV/200V Typical Maximum 10 40 10.00, 12.80, 15.36, 16.32, 16.384, 19.20, 19.44, 20.00, 25.00, 26.00, 30.72 and 40.00 +3.135 +3.3 ±3.0 3.0 5.5 Supply Current (Icc) (into 15pF load): Units Notes MHz MHz ±0.3 ppm ±280 ppb ±100 ppb ±200 ppb +3.465 ±1.0 ±4.6 4.0 7.0 V ppm ppm mA Relative to carrier @10MHz carrier @40MHz carrier LVCMOS Output (Square wave) VOH: VOL: Load: Duty Cycle: Rise/Fall Time: RMS Jitter (12kHz to 20MHz BW) 2.4 45 0.4 0.4 15 55 6 1.3 V V pF % ns ps +2.50 ±12.00 V ppm Control Port Voltage Range (Vc) Frequency Pull 0.50 ±7.00 Center Control Voltage (Vc) Port Impedance ±10.00 +1.50 100 kΩ -95 Phase Noise (10MHz carrier frequency @25°C): ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED @( VOH - VOL)/2 Load=15pF Carrier dependent Applicable for VCTCXO only (Vc = 1.5V±1.0V) To be with-in ±500 ppb of Fc @ 25°C Offset @10Hz Offset @100Hz -120 -140 Load=15pF Load=15pF dBc/Hz Offset @1kHz -145 Offset @10kHz -150 Offset @100kHz Revised: 09.18.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 E speranza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Precision SMD TCXO/VCTCXO AST3TQ-28 Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm OPTIONS & PART IDENTIFICATION: (left blank if standard) AST3TQ- Pull-Ability T = TCXO V = VCTCXO MHz - 28 - - Frequency in MHz Please specify the frequency in MHz e.g. 19.200MHz Packaging Blank: Bulk T5: 500pcs/reel T2: 2000pcs/reel FREQUENCY STABILITY VS. TEMPERATURE ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED Revised: 09.18.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 E speranza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Precision SMD TCXO/VCTCXO AST3TQ-28 Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm | TYPICAL PHASE NOISE 10.00 MHz Carrier 20.00 MHz Carrier 40.00 MHz Carrier ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED Revised: 09.18.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 E speranza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com | | Precision SMD TCXO/VCTCXO AST3TQ-28 Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm OUTLINE DIMENSION: Recommended Land Pattern Pin Function 1 NC (for TCXO) Vc (for VCTCXO) GND Output Vdd For factory test only 2 3 4 * Dimensions: mm REFLOW PROFILE: ABRACON IS ISO9001:2008 CE RTIFIED CE RTIFIED Revised: 09.18.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 E speranza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Precision SMD TCXO/VCTCXO AST3TQ-28 Pb RoHS/RoHS II Compliant 7.0 x 5.0 x 1.9mm TAPE & REEL: Packaging: T5: 500pcs/reel T2: 2,000pcs/reel MSL-3 packaging applies to MOQ=50 units (cut tape) & T5 and T2. W 16.0±0.3 E 1.75±0.1 W 16.5±0.4 A 330±0.5 A0 5.7±0.15 D 1.5+0.1/-0.0 N 100±0.3 B0 7.6±0.15 P0 4.0±0.1 T 1.8±0.2 K0 2.4±0.15 P2 2.0±0.1 E 2.1±0.3 P 8.0±0.1 T 0.3±0.05 F 10.75±0.3 F 7.5±0.1 D 13.5+0.5/-0.2 Dimensions: mm 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 Revised: 09.18.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 E speranza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com