ASHEK4-32.768KHZ-LT ABRACON

32.768kHz CMOS CERAMIC SMD CRYSTAL OSCILLATOR ASHEK SERIES Pb RoHS/RoHS II compliant ESD Sensitive 3.2 x 2.5 x 0.9 mm MSL = N/A: Not Applicable FEATURES: APPLICATIONS: General purpose clock generator Clock & Data recovery Ultra low uA current consumption for digital systems CCD clock for VTR camera with CMOS output Clock drivers for Real Time Clocks Computers and peripherals Miniature ceramic package Timekeeping in network servers Portable MP3 players & games (3.2 x 2.5 x 0.9mm) and computers Start up time less than 1 sec with Electricity, gas and water metering supply voltage 1.5 to 5.0V Portable field communication Tri-state function Mobile phone Pb-free reflow capable STANDARD SPECIFICATIONS: Parameters Minimum Typical Maximum Units Notes Frequency 32.768 kHz Operating Temperature -20 +70 C See options Storage Temperature -55 +125 C Frequency Tolerance +25C -15 +5 +25 ppm - 20 to + 70 C referenced to frequency Frequency Stability -120 +10 ppm measured +25C See options 3.135 3.3 3.465 Standard 4.75 5.0 5.25 Option 2 Supply Voltage (Vdd) 2.66 2.8 2.94 V Option 3 1.71 1.8 1.89 Option 4 1.425 1.5 1.575 Option 5 no load, Vdd =+ 3.3V 0.9 1.5 no load, Vdd =+ 5.0V 1.8 2.5 0.8 1.5 uA no load, Vdd =+ 2.8V Supply Current (I ) dd no load, Vdd =+ 1.8V 0.6 1.5 0.5 1.5 no load, Vdd =+ 1.5V Output Load 15 pF CMOS V Vdd-0.4 OH Output Voltage V V 0.4 OL1 (VIH0.8*Vdd or open) : Oscillation Tri-state function 0 (VIH<0.2*Vdd) : Hi Z Aging -5.0 +5.0 ppm +25C First year Symmetry 1/2Vdd 40 50 60 % Standard Start-up Time 1 s 0.9*Vdd + 25C Rise/Fall Time (Tr/Tf) 200 ns REVISED: 12.05.2018 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 For terms and conditions of sale please visit: LLC CERTIFIED www.abracon.com32.768kHz CMOS CERAMIC SMD CRYSTAL OSCILLATOR ASHEK SERIES ESD Sensitive Pb RoHS/RoHS II compliant 3.2 x 2.5 x 0.9 mm OPTIONS & PART IDENTIFICATION: (Left blank if standard) ASHEK -32.768kHz - - Supply Voltage Frequency Temp Characteristics / Stability Packaging Blank: 3.3V Blank: -20C to +70C / -120 to +10 ppm Blank: Bulk 2: 5.0V T: Tape and Reel (1kpcs) L: -40C to +85C / -200 to +10 ppm 3: 2.8V T3: Tape and Reel (3kpcs) 4: 1.8V 5: 1.5V OUTLINE DIMENSION: PIN Name 1 Tri-state or NC 32.768 2 GND AZYW 3 Output 4 Vdd Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4. Dimensions: mm REVISED: 12.05.2018 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 For terms and conditions of sale please visit: LLC CERTIFIED www.abracon.com