VOLTAGE CONTROLLED TEMPERATURE COMPENSATED SMD CRYSTAL OSCILLATOR ASTX-11, ASVTX-11 Pb RoHS Compliant FEATURES: * 3.2 x 2.5 x 0.9mm compact package * Low current consumption * Suitable for high-density SMT * Vc function corresponds to PLL circuits * IR reflow possible 3.2 X 2.5 X 0.9mm | | | | | | | | | | | | | | | APPLICATIONS: * Cellular and cordless phones * Standard OSC for exact equipment * Mobile communication equipment * Portable radio equipment and music player. * PLL STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N Frequency Range Standard Frequencies (MHz) Frequency Stability f/f 0 vs. Tolerance (at 25 C) Temperature (ref to +25 C) Supply Voltage Change Load Change Aging (first year at +25 C) Operating Temperature Storage Temperature Supply Voltage (Vdd) Voltage Control Function (for ASVTX-11) Control Voltage (Vcc) Frequency Tuning Range Frequency Tuning Transition Input Impedance ASTX-11 Series or ASVTX-11 Series 10.000 MHz to 40.000 MHz 10, 13, 14.4, 16.3676, 19.2, 19.8, 20, 24.5535, 26, 33.6, 38.4, 39, 40 0.5 ppm 2.5 ppm (See options (Table 1)) 0.2 ppm (Vdd 5%) 0.2 ppm (ZL 10%) 1.0ppm (See options) - 30 C to + 75 C - 40 C to + 85 C 3.3V 5% (See options) +1.51.0Vdc 8ppm min. Positive 500kohms min (650kohms typ.) Supply Current (Icc) Output Voltage Load Waveform 1.5mA Max/(~19.68MHz), 2.0mA Max/(~32MHz), 2.5mA Max/(~40MHz) Phase Noise -135dBc typ at 1kHz 0.8 V p-p min. 10 k // 10 pF Clipped Sine Wave OPTIONS & PART IDENTIFICATION: (Left blank if standard) ASTX-11 or ASVTX - 11 Vdd (V) Blank 3.3V5% A 3.0V5% B 2.8V5% C 2.5V5% Frequency XX.XXX MHz Table 1: Frequency Stability vs Operating Temp. 0C-50C -10C to 60C 0C to 70C -20C to +75C -30C to 75C -40C to 85C 2ppm D20 E20 F20 G20 H20 I20 2.5ppm D25 E25 F25 G25 STD (Blank) I25 Please contact ABRACON if parts are intended for life dependent applications. ABRACON IS ISO 9001 / QS 9000 CERTIFIED - Frequency - 3ppm D30 E30 F30 G30 H30 I30 Packaging Blank Bulk Tape and Reel T 4ppm D40 E40 F40 G40 H40 I40 5ppm D50 E50 F50 G50 H50 I50 Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.14.09 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com VOLTAGE CONTROLLED TEMPERATURE COMPENSATED SMD CRYSTAL OSCILLATOR ASTX-11, ASVTX-11 Pb RoHS Compliant 3.2 X 2.5 X 0.9mm | | | | | | | | | | | | | | | OUTLINE DRAWING: Dimensions: Inches (mm) TAPE & REEL: Note: It is recommended to use an approximately 0.01uF bypass capacitor between PIN 3 and 6. It is not recommended that paths go underneath the oscillator. If needed, please use multi-layer PCB board or resist coating. PIN 1 2 3 4 5 6 FUNCTION VCTCXO TCXO Vcc GND N.C. GND OUTPUT N.C. Vdd REFLOW PROFILE: T= tape and reel (1,000 pcs/reel or 2000 pcs/reel) Dimensions: mm Please contact ABRACON if parts are intended for life dependent applications. NOTE: Abracon manufactured products are intended for general commercial and industrial use. For applications requiring high reliability and/or presenting extreme operating environment, written consent & authorization from Abracon is required. ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.14.09 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com