3.2 x 2.5 x 1.2 mm 32.768kHz CERAMIC SURFACE MOUNT CRYSTAL OSCILLATOR ASEK Series RoHS Pb 3.2 x 2.5 x 1.2 mm Compliant | | | | | | | | | | | | | | | FEATURES: APPLICATIONS: • Laptop • LCD • 32.768kHz in 3.2 x 2.5 package • Seam sealed assure high reliability performance • Digital camera • PDA and MP3 player • Low current consumption • Wireless LAN • Electricity, gas and • IR-Reflow capable • Bluetooth and water metering • Extend temperature range available mobile communication STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N ASEK Series 32.768kHz Frequency Operating Temperature 0°C to + 70°C (see options) Storage Temperature - 55°C to + 125°C Overall frequency stability: ±100 ppm max. (see options) Supply voltage (Vdd): 3.3 Vdc ± 10% (see options) Supply current: 0.8mA typical, 1.5mA max.(Vdd= 1.8V±5%) 1.2mA typical, 2.5mA max.(Vdd= 2.5V±5%) 1.7mA typical, 3.5mA max.(Vdd= 3.3V±10%) Symmetry: 40/60 % max.@ 1/2Vdd (see options) Rise and fall time (Tr/Tf): 40ns typical, 50 ns max Output load: 15pF Output voltage: VOH = 0.9 * Vdd min. VOL = 0.1 * Vdd max Start-up time: 24ms typical, 28ms max Logic "1" or open: Oscillation Tri-state function : Logic "0" (VIL < 0.8 Vdc) : Hi z Aging at 25°C : ± 3ppm/year OPTIONS AND PART IDENTIFICATION (Left blank if standard) ASEK- - 32.768kHz - - - - Supply Voltage Operating Temp. Packaging Blank 3.3V±10% E -20°C to +70°C Tape and T 1 2.5V±5% F -30°C to +70°C Reel 2 1.8V±5% N -30°C to +85°C L -40°C to +85°C *Contact ABRACON for extended. temperature range. Symmetry Freq. Stability 45/55% max S J ±20ppm(*) at 1/2Vdd R ±25ppm K ±30ppm ±50ppm C * For E, F, N and 0° C to + 70° C only Visit www.abracon.com for Terms & Conditions of Sale Revised: 03.03.09 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 3.2 x 2.5 x 1.2 mm 32.768kHz CERAMIC SURFACE MOUNT CRYSTAL OSCILLATOR ASEK Series RoHS Pb 3.2 x 2.5 x 1.2 mm Compliant | | | | | | | | | | | | | | | OUTLINE DRAWING: PIN FUNCTION 1 Tri-state 2 GND 3 Output 4 Vdd Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4. Dimensions: inches (mm) (1,000pcs/reel) TAPE & REEL: REFLOW PROFILE Dimensions: mm Visit www.abracon.com for Terms & Conditions of Sale Revised: 03.03.09 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