32.768KHz TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR ASTX-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 @ 25°C Frequency Stability vs. Temp. Frequency Stability vs. Aging Frequency Stability vs. Supply Voltage Frequency Stability vs. Load ±10% Frequency Stability vs. Reflow Supply Voltage Output Voltage Level Output Load Phase Noise @ 25°C ABRACON IS ISO 9001 / QS 9000 CERTIFIED rev2.1-9/06 Current Consumption Rise and Fall Time Duty Cycle (Symmetry) Start-up Time Output Wave Form Output Format 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) 3.0V : “Logic 1” 2.7V min, “Logic 2” 0.3V max. 15pF -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. Square wave AC block, DC coupled 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 32.768KHz TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR ASTX-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: ASTX-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 Symmetry option: S for 45/55% @1/2Vdd Packaging option: T for Tape and Reel Temp & Stability option: See Table 1 OUTLINE DRAWING: PIN NO. CONNECTIONS 1 NC 2 Ground Output 3 4 VCC Dimensions: inch (mm) TABLE 1: ±1ppm ±1.5ppm ±2.0ppm ±2.5ppm -10°C to 60°C D10 D15 D20 D25 -20°C to +70°C E10 E15 E20 E25 -30°C to 75°C F10 ABRACON IS ISO 9001 / QS 9000 CERTIFIED rev2.1-9/06 -40°C to 85°C F15 F20 F25 G15 G20 G25 < Standard 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com