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| 32.768KHz VOLTAGE CONTROLLED TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR ASVTX-H08K *RoHS COMPLIANT 7.0 x 5.0 x 2.5mm ||||||||||||||| FEATURES: * Compact and low in height. * 0.01uF decoupling capacitor built-in * Wide frequency range; frequency stability APPLICATIONS: * Test Equipment * Cellular Base Station & GPS Navigation System * Mobile communication equipment. STANDARD SPECIFICATIONS: PARAMETERS Frequency Range Operating Temperature Storage Temperature Frequency Tolerance @ 25C Frequency Stability vs. Temp. Frequency Stability vs. Aging Frequency Stability vs. Supply Voltage Frequency Stability vs. Load 10% Frequency Stability vs. Reflow Supply Voltage Pullability Output Voltage Level Output Load Linearity Transfer Function Phase Noise @ 25C 32.768KHz - 30 C to + 75 C (See Table 1 for options) - 50 C to + 100 C 3.0 ppm 2.5 ppm standard (See Table 1 for options) 1 ppm / 1st year 0.3 ppm (5% change) 0.3 ppm (10% change) 1 ppm max. 1 reflow and measured 24 hours afterwards 3.0V Standard (See Table 2 for options) 5ppm ~ 12ppm with Vcon = +1.5V 1.0V(see note) 3.0V : "Logic 1" 2.7V min, "Logic 2" 0.3V max. 15pF 10% max Positive -65dBc/Hz @ 10Hz offset. -100dBc/Hz @ 100Hz offset -130dBc/Hz @ 1KHz offset -150dBc/Hz @ 10KHz offset -150dBc/Hz @ 100kHz offset 3.5mA typ @ +3.3V / 7mA typ. @ +5.0V 20% to 80% waveform: 3nS typ. 40/60%max @ 1/2VDD (see option) 2msec typ. HCMOS Current Consumption Rise and Fall Time Duty Cycle (Symmetry) Start-up Time Output Wave Form ABRACON IS ISO 9001 / QS 9000 CERTIFIED rev1.1-4/06 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 32.768KHz VOLTAGE CONTROLLED TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR ASVTX-H08K *RoHS COMPLIANT 7.0 x 5.0 x 2.5mm ||||||||||||||| MARKING: - TUH AH08K ZYX Note 1: TUH : Frequency T= First " ten " digit of frequency U = First " unit " of frequency H = First " tenth " of frequency Example: 100 for 10.0 MHz 143 for 14.31818 MHz ZY : Date Code Z = Month (A to L) Y = Year (6 for 2006) X = Traceability OPTIONS & PART IDENTIFICATION: ASVTX-H08K - 32.768KHz - Voltage - Temperature & Freq Stability - Symmetry - Packaging Voltage option: Blank for 3.0V A for 2.8V B for 3.3V C for 5V Temp & Stability option: See Table 1 Symmetry option: S for 45/55% @1/2Vdd Packaging option: T for Tape and Reel Note: +2.8V, +3.0V, +3.3V and +5.0V units all have Vcon= +1.5V1.0V OUTLINE DRAWING: PIN NO. CONNECTIONS Vc 1 Ground 2 Output 3 4 VCC Dimensions: inch (mm) TABLE 1: 1ppm -10C to 60C -20C to +70C -30C to 75C -40C to 85C D10 E10 F10 1.5ppm D15 E15 F15 G15 2.0ppm D20 E20 F20 G20 2.5ppm D25 E25 F25 G25 < Standard ABRACON IS ISO 9001 / QS 9000 CERTIFIED rev1.1-4/06 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com |
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