32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR ASFLK SERIES RoHS Pb 5.0 x 3.2 x 1.3mm Compliant | | | | | | | | | | | | | | | FEATURES: APPLICATIONS: • Pb-Free/RoHS Compliant • IR reflow capable • CCD clock for VTR camera • Tri state function • Seam sealed ceramic • Computers and peripherals • Suitable for high density SMT package • Portable MP3 players and games STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N: ASFLK Series Frequency range: 32.768kHz Operating temperature: 0°C to + 70°C (see options) Storage temperature: -55°C to +125°C Overall Frequency Stablilty: ± 100ppm max. (see options) Supply Voltage (Vdd): 3.3 Vdc ± 10% (see options) Supply current: Vdd = 2.5 ~ 3.3V, 0.5mA typ. 1.0mA max. Vdd = 5.0V, 1.5mA typ. 5.0mA max. Symmetry: 40/60 % max.@ 1/2Vdd (see options) Rise and fall time (Tr/Tf): 250 ns max. Output Load: 15pF or 10TTL max. Output Voltage: VOH = 2.97V min. VOL = 0.33V max. Start-up-time 30ms max. Tristate function: Logic "1" or open: Oscillation Logic "0" (VIL < 0.8 Vdc) : Hi Z Aging at 25°C/year : ± 3ppm/year max. Phase jitter: 1ps RMS max. OPTIONS AND PART IDENTIFICATION: (Left blank if standard) ASFLK- - 32.768kHz - - - - Supply Voltage Operating Temp. Packaging Tape and Blank 3.3V±10% E -20°C to +70°C T 1 3.0V±10% F -30°C to +70°C Reel 2 2.5V±10% N -30°C to +85°C 4 5.0V±10% L -40°C to +85°C *Contact ABRACON for extended. temperature range. Symmetry 45/55% max S Freq. Stability at 1/2Vdd J ±20ppm R ±25ppm K ±30ppm H ±35ppm B ±40ppm C ±50ppm Visit www.abracon.com for Terms & Conditions of Sale Revised: 09.14.09 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001 / QS 9000 30332 Esperanza, Rancho Santa Margarita, California 92688 CE CER RTIFIED TIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR ASFLK SERIES RoHS Pb 5.0 x 3.2 x 1.3mm Compliant | | | | | | | | | | | | | | | OUTLINE DRAWING: PIN FUNCTION Note: Recommend using 1 Tri-state an approximately 0.01uF 2 GND bypass capacitor between 3 Output PIN 2 and 4. Dimensions: Inches (mm) 4 Vdd Tape and reel (1,000pcs/reel) TAPE & REEL: REFLOW PROFILE Dimensions:mm Need a test socket for the ASFLK series? To view * NOTE: Abracon manufactured products are intended for general commercial and industrial use. For applications requiring high reliability and/or presenting extreme compatible PRECISION TEST & BURN-IN SOCKETS operating environment, written consent & authorization from Abracon is required. for these parts, click here. Visit www.abracon.com for Terms & Conditions of Sale Revised: 09.14.09 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001 / QS 9000 30332 Esperanza, Rancho Santa Margarita, California 92688 CE CER RTIFIED TIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com