Ultra-miniature, Low Power, 32.768kHz SMD MEMS Oscillator ASTMK06 Moisture Sensitivity Level (MSL) – 1 Pb ESD Sensitive FEATURES: • Ultra-miniature size: 2.0 x 1.2 x 0.6mm • Supply Voltage: 1.5V to 3.63V • Ultra-Low Current Consumption: 1.0µA typ.(no load) • Frequency Stabilities include: ±75ppm over -10 to +70°C ±100ppm over -40 to +85°C • Internal power supply filtering eliminates external bypass capacitor for Vdd port. • High Performance MEMS Technology by SiTime RoHS/RoHS II compliant 2.0 x 1.2 x 0.6mm APPLICATIONS: • General Timekeeping • Battery Management • Portable devices • RTC reference clock • Bluetooth/WiFi modules STANDARD SPECIFICATIONS: Parameters Min Output Frequency (Fout) Typ Max 32.768 Unit kHz Initial Frequency Tolerance (Finit) (1) -20 +20 Frequency Stability over Temperature (Fstab) (2) Aging (@+25°C) Supply Voltage (Vdd) -75 -100 -1 1.5 +75 +100 +1 3.63 ppm V 1.9 µA ppm ppm 1.0 Current Consumption ( Idd ) 2.2 Power Supply Ramp (tVdd_Ramp) Operating Temperature Range (Tuse) 100 300 450 500 +70 +85 180 Start-up Time at Power-up (Tstart) -10 -40 LVCMOS Output (TA= Over Temperature. Typical values are at TA= +25°C) Output Rise/Fall Time (tr/tf) 100 200 Output Clock Duty Cycle 48 52 VOH 90%*Vdd Output Voltage VOL 10%*Vdd Output Drive Level Period Jitter (Tjitt) Note: 1. 2. Notes 50 35 ms ms °C ns % V pF nsRMS TA= +25°C, post reflow, Vdd:1.5-3.63V TA= -10°C to +70°C, Vdd:1.5-3.63V TA= -40°C to +85°C, Vdd:1.5-3.63V First year TA= over temperature TA= +25°C, Vdd:1.5-3.63V. No load. TA= -10°C to +70°C, Vdd max: 3.63V. No load TA= -40°C to +85°C, Vdd max: 3.63V. No load. Over temperature, 0 to 90% Vdd TA= +25°C±10°C TA= -40°C to +70°C TA= +85°C Option “M” Option “L” 10-90%, 15pF load, Vdd:1.5-3.63V Vdd:1.5-3.63V. IOH= -10µA, 15pF Vdd:1.5-3.63V. IOL= 10µA, 15pF ≥80% LVCMOS swing, Vdd:1.8V, 2.5V, 3.3V Cycles – 10000, TA= +25°C Measured peak-to-peak. Tested with Agilent 53132A frequency counter. Due to the low operating frequency, the gate time must be ≥100ms to ensure an accurate frequency measurement. Measured peak-to-peak. Inclusive of initial tolerance at +25°C, and variations over operating temperature, rated power supply voltage and load. ABRACON IS ISO9001:2008 CE RTIFIED LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 05.11.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Ultra-miniature, Low Power, 32.768kHz SMD MEMS Oscillator ASTMK06 Pb RoHS/RoHS II compliant 2.0 x 1.2 x 0.6mm Absolute Maximum Ratings Attempted operation outside the absolute maximum ratings may cause permanent damage to the part. Actual performance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings. Parameters Continuous Power Supply Voltage Range (Vdd) Short Duration Max. Power Supply Voltage (Vdd) Short Duration Max. Operating Temperature Range Human Body Model (HBM) ESD Protection Charge-Device Model (CDM) ESD Protection Machine Model (MM) ESD Protection Latch-up Tolerance Mechanical Shock Resistance Mechanical Vibration Resistance 2012 SMD Junction Temperature Storage Te mperature Test Condition Value -0.5 to 3.63 4.0 ≤30 minutes 125 Vdd:1.5-3.63V, ≤30 minutes JESD22-A114 3000 JESD22-C101 750 JESD22-A115 300 JESD78 Compliant Mil 883, Method 2002 10000 Mil 883, Method 2007 70 150 -65 to +150 Unit V V °C V V V g g °C °C Block Diagram: PART IDENTIFICATION: ASTMK06 - 32.768 kHz - Operating Temp. M: -10°C ~ +70°C L: -40°C ~ +85°C ABRACON IS ISO9001:2008 CE RTIFIED - Freq. Stability P: ±75ppm (-10°C ~ +70°C only) Q: ±100 ppm (-40°C ~ +85°C only) LLC Packaging Blank: Bulk T: Tape & Reel (1kpcs / reel) T3: Tape & Reel (3kpcs / reel) T10: Tape & Reel (10kpcs / reel) 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 05.11.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Ultra-miniature, Low Power, 32.768kHz SMD MEMS Oscillator ASTMK06 Pb RoHS/RoHS II compliant 2.0 x 1.2 x 0.6mm TYPICAL PERFORMANCE DATA (TA=25°C, Vdd=1.8V, unless otherwise stated) Initial Tolerance Histogram Frequency Stability vs. Operating Temperature Range Start-up Time Supply Current vs Operating Temperature Range (No Load) Power Supply Noise Rejection (±150mV Noise) ABRACON IS ISO9001:2008 CE RTIFIED LVCMOS Output Waveform (Vswing = 1.8V) LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 05.11.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Ultra-miniature, Low Power, 32.768kHz SMD MEMS Oscillator ASTMK06 Pb RoHS/RoHS II compliant 2.0 x 1.2 x 0.6mm OUTLINE DRAWING: Recommended Land Pattern Pin 1 Name NC I/O No Connect 2 GND Power Supply Ground 3 CLK Out OUT 4 Vdd Power Supply Functionality No connection. Will not respond to any input signal Connect to ground. All GND pins must be connected to power supply ground. Oscillator clock output. Connect to power supply 1.5V≤Vdd≤3.63V. Under normal operating conditions, Vdd doesn’t require external bypass/decoupling capacitor(s). Internal power supply filtering will reject more than ±150mVpp with frequency components through 10MHz Dimensions: mm REFLOW PROFILE: Item TS MAX to TL (Ramp-up Rate) Conditions 3°C/second max Preheat ABRACON IS ISO9001:2008 CE RTIFIED LLC Temperature Minimum (TS MIN) 150°C Temperature Typical (TS TYP) 175°C Temperature Maximum (TS MAX) 200°C Time (tS) 60 – 180 seconds Ramp-up Rate (TL to TP) 3°C/second max Time Maintained Above Temperature (TL) 217°C Time (tL) 60 – 150 seconds Peak Temperature (TP) 260°C max Target Peak Temperature (TP Target) 255°C Time within 5°C of actual peak (tP) 20 – 40 seconds Max. Number of Reflow Cycles 3 Ramp-down Rate 6°C/second max Time 25°C to Peak Temperature (t) 8 minutes max 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 05.11.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale Ultra-miniature, Low Power, 32.768kHz SMD MEMS Oscillator ASTMK06 Pb RoHS/RoHS II compliant 2.0 x 1.2 x 0.6mm TAPE & REEL: D0 1.55±0.05 T 0.25±0.05 Option T & T3 T10 D1 min. 1.0 T1 max. 0.1 A max. 180 330 E1 1.75±0.1 T2 max. 1.55 B min. 1.5 1.5 E2 min. 6.05 W max. 8.3 C 13.0+0.6/-0.2 13.0±0.2 F 3.5±0.05 A0 1.9±0.05 P0 4.0±0.1 B0 2.3±0.05 D min. 20.2 20.2 N 60±0.5 100±0.5 Unit: mm P1 P2 4.0±0.1 2.0±0.05 K0 1.0±0.1 W1 8.4+1.5/-0 8.4+1.5/-0 W2 max. 14.4 14.4 T= Tape and reel (1,000pcs/reel) T3= Tape and reel (3,000pcs/reel) T10= Tape and reel (10,000pcs/reel) Unit: mm ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO9001:2008 CE RTIFIED LLC 2 Faraday, Suite# B | Irvine | CA 92618 Revised: 05.11.15 Ph. 949.546.8000 | Fax. 949.546.8001 Visit www.abracon.com for Terms and Conditions of Sale