32.768kHz CMOS CERAMIC SMD CRYSTAL OSCILLATOR ASHEK SERIES ESD Sensitive Pb RoHS/RoHS II compliant 3.2 x 2.5 x 0.9 mm MSL = N/A: Not Applicable FEATURES: * Ultra low uA current consumption with CMOS output * Miniature ceramic package (3.2 x 2.5 x 0.9mm) * Start up time less than 1 sec with supply voltage 1.5 to 5.0V * Tri-state function * Pb-free reflow capable * APPLICATIONS: * General purpose clock generator for digital systems * Clock drivers for Real Time Clocks * Timekeeping in network servers and computers * Electricity, gas and water metering * Portable field communication Mobile phone * Clock & Data recovery * CCD clock for VTR camera * Computers and peripherals * Portable MP3 players & games STANDARD SPECIFICATIONS: Parameters Frequency Operating Temperature Storage Temperature Frequency Tolerance @ +25C Minimum -20 -55 -15 Frequency Stability +5 -120 3.3 5.0 2.8 1.8 1.5 0.9 1.8 0.8 0.6 0.5 Supply Current (Idd) Output Voltage Tri-state function Aging Symmetry @1/2Vdd Start-up Time Rise/Fall Time (Tr /Tf) VOH VOL Maximum +70 +125 +25 +10 3.135 4.75 2.66 1.71 1.425 Supply Voltage (Vdd ) Output Load Typical 32.768 Vdd-0.4 3.465 5.25 2.94 1.89 1.575 1.5 2.5 1.5 1.5 1.5 15 0 .4 "1" (VIH0.8*Vdd or open) : Oscillation "0" (VIH<0.2*Vdd) : Hi Z -5.0 +5.0 40 50 60 1 200 LLC 5101 Hidden Creek Lane Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: www.abracon.com Units kHz C C ppm See options ppm - 20 to + 70 C; referenced to frequency measured @ +25C See options V Standard Option 2 Option 3 Option 4 Option 5 uA pF Notes no load, Vdd no load, Vdd no load, Vdd no load, Vdd no load, Vdd =+ 3.3V =+ 5.0V =+ 2.8V =+ 1.8V =+ 1.5V CMOS V ppm % s ns @ +25C First y ear Standard 0.9*Vdd @ +25C REVISED: 12.05.2018 ABRACON IS ISO9001-2015 CERTIFIED 32.768kHz 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 Supply Voltage Blank: 3.3V 2: 5.0V 3: 2.8V 4: 1.8V 5: 1.5V -32.768kHz - - Frequency Temp Characteristics / Stability Blank: -20C to +70C / -120 to +10 ppm L: -40C to +85C / -200 to +10 ppm Packaging Blank: Bulk T: Tape and Reel (1kpcs) T3: Tape and Reel (3kpcs) OUTLINE DIMENSION: PIN # 1 2 3 4 32.768 AZYW Name Tri-state or NC GND Output Vdd Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4. Dimensions: mm LLC 5101 Hidden Creek Lane Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: www.abracon.com REVISED: 12.05.2018 ABRACON IS ISO9001-2015 CERTIFIED 32.768kHz CMOS CERAMIC SMD CRYSTAL OSCILLATOR ASHEK SERIES ESD Sensitive Pb RoHS/RoHS II compliant 3.2 x 2.5 x 0.9 mm REFLOW PROFILE: Zone 1 Description Temperature Time Preheat / Soak TSMIN ~ TSMAX 150 ~ 180 60 ~ 120 sec TL 230 30 ~ 40 sec TP 260 5 5 sec MAX 2 3 Peak heat TAPE & REEL: T= Tape and reel (1,000pcs/reel) T3= Tape and reel (3,000pcs/reel) Dimensions: mm LLC 5101 Hidden Creek Lane Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: www.abracon.com REVISED: 12.05.2018 ABRACON IS ISO9001-2015 CERTIFIED Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ABRACON: ASHEK-32.768KHZ-LT ASHEK2-32.768KHZ-LT ASHEK4-32.768KHZ-LT ASHEK3-32.768KHZ-LT ASHEK532.768KHZ-LT