EURO QUARTZ EMEM1001- MEMS OSCILLATOR Low Power Precision CMOS Freq: 1.0MHz to 150.0MHz Page 1 of 5 Features Frequency Range 1.0 to 150MHz Frequency Stability ±10, ±25 or ±50ppm Operating Voltage: 1.7V to 3.6V Operating Temperature Range Commercial: 0° to +70°C Ext. Commercial: -20 to +70°C Industrial: -40° to +85°C Ext. Industrial: -40° to +105°C Low Operating and Standby Current 5mA operating (40MHz) 15µA Standby Ultra-Miniature Footprint 2.5 x 2.0 x 0.85mm 3.2 x 2.5 x 0.85mm 5.0 x 3.2 x 0.85mm 7.0 x 5.0 x 0.85mm MIL-STD 883 Shock & Vibration Resistant Pb free, RoHS, REACH SVHC Compliant ISO9001 (2008) Qualified Description The Euroquartz EMEM1001 oscillator range are MEMS (Micro ElectroMechanical System) devices offering excellent jitter and stability performance over a wide range of supply voltages and temperature ranges (up to -40° to +105°C). EMEM1001 parts incorporate an allsilicon resonator that is robust and perfoms well in high shock and vibration environments. EMEM1001 oscillators are available in four, industry-standard SMD packages: 7 x 5mm, 5 x 3.2mm, 3.2 x 2.5mm and 2.5 x 2.0mm. The part may be 'dropped in' to most PCB footprints as standard crystal oscillators. Electrical Specifications VDD = 1.8V Parameter Symbol Condition Min. 1MHz 27MHz 70MHz 150MHz Typ. Max. Unit 6.0 6.5 7.2 8.3 6.3 6.9 7.5 9.1 mA 3 3 ns IDD CL = 0p RL = ∞ T = 25°C Output Transition time Rise Time Fall Time tR tF CL = 15pF; T = 25°C 20%/80%*VDD 1.0 0.9 Jitter, max cyle to cycle JCC F = 100MHz3 60 Supply Current No load ps VDD = 2.5V Parameter Supply Current No load Symbol IDD Condition CL = 0p RL = ∞ T = 25°C Min. 1MHz 27MHz 70MHz 150MHz Typ. Max. Unit 6.0 6.7 7.7 9.6 6.3 7.0 8.0 10.6 mA 2 2 ns Output Transition time Rise Time tR Fall Time tF CL = 15pF; T = 25°C 20%/80%*VDD 1.0 0.9 Jitter, max cyle to cycle JCC F = 100MHz3 50 ps VDD = 3.3V Parameter Symbol Condition 1MHz 27MHz 70MHz 150MHz Min. Typ. Max. 6.0 6.8 8.2 10.8 6.3 7.2 8.7 12.0 mA 2 2 ns IDD CL = 0p RL = ∞ T = 25°C Output Transition time Rise Time Fall Time tR tF CL = 15pF; T = 25°C 20%/80%*VDD 1.0 0.9 Jitter, max cyle to cycle JCC F = 100MHz3 50 Supply Current No load Unit ps Notes: 1. Absolute maximum ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated beyond these limits. 2. tSU is time to stable frequency output after VDD is applied. tSU and tEN (after EN is asserted) are identical values. 3. Measured over 50k clock cycles. EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk EURO QUARTZ EMEM1001- MEMS OSCILLATOR Low Power Precision CMOS Freq: 1.0MHz to 150.0MHz Page 2 of 5 Specifications (VDD = 1.8 to 3.3V TA = 85° unless otherwise specified) Parameter Frequency Frequency Tolerance Symbol f0 Ageing Supply Current, Standby ∆f Condition Single frequency Includes frequency variations due to initial tolerance, temperature and power supply voltage 1 year @25°C IDD T=25°C Output Logic Levels Output Logic High Output Logic Low VOH VOL -4mA 4mA TSU T=25°C ∆f Output Startup Time2 Output Disable Time Min. 1 0.8*VDD TDA SYM Output Duty Cycle Input Logic Levels Input Logic High Input Logic Low Min. Max. Unit -0.3 VDD+0.3 V - +150 °C Storage Temp. -55 +150 °C - +260 °C 4000 200 1500 - Supply Voltage Output Load 40 sec. max. ppm 15 µA Volts 1.0 1.3 ms 20 100 ns 55 % Volts 0.25*VDD Example: Range VDD 1.7 ~3.6V T ±5 Output (Pin 3) Output ON Output ON High Impedance V Symbol ZL Operating Temperature Option 1 Option 2 Option 3 Option 4 ppm Standby# (Pin 1) High Level Open (not connected) Low Level Condition Ordering Code Recommended Operating Conditions Parameter ±10, ±25, ±50 Standby Function Junction Temp. Soldering Temp. ESD HBM MM CDM Unit MHz 0.2*VDD 0.75*VDD Absolute Maximum Ratings Input Voltage Max. 150 45 VIH VIL Item Typ. EMEM1001 CE1 - 123.000 Family Blank = tubes T = Tape & Reel Package, Temp., & Stability R>10kΩ, C≤15pF T Output Freq. 1.0 to 150MHz -40 to +105°C -40 to +85°C -20 to +70°C 0 to + 60°C Ordering Information Package (Plastic QFN) P=A: 7.0 x 5.0mm P=B: 5.0 x 3.2mm P=C: 3.2 x 2.5mm P=D: 2.5 x 2.0mm Temperature T=C: 0° ~ +70°C T=E:-20° ~ +70°C T=I:-40° ~ +85°C T=L:-40° ~ +105°C Stability S=1: ±50ppm S=2: ±25ppm S=3: ±10ppm Frequency XXX.XXX Packing Option Blank: Tubes T: Tape & Reel Order in the form: EMEM1001PTS-FREQUENCY-SUPPLY FORMAT Example: EMEM1001CE1-123.000T This is an 123.000MHz Oscillator in a plastic 3.2 x 2.5mm package; stability ±50ppm over -20° to +70°C, shipped in tape and reel. EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk EURO QUARTZ Low Power Precision CMOS EMEM1001- MEMS OSCILLATOR Freq: 1.0MHz to 150.0MHz Page 3 of 5 Nominal Performance Characteristics EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk EURO QUARTZ Low Power Precision CMOS EMEM1001- MEMS OSCILLATOR Freq: 1.0MHz to 150.0MHz Page 4 of 5 Board Layout (Recommended) Solder Reflow Profile MSL1 @ 260°C refer to JSTD-020C Ramp-up Rate (200°C to Peak Temp.) 3°C/s max. Preheat Time 150°C to 200°C 60-180s Time maintained above 217°C 60-150s Peak Temperature 255-260°C Time within 5°C of actual peak 20-40s Ramp-Down Rate 6°C/s max. Time 25°C to Peak Temperature 8 min max. PACKAGE DIMENSIONS 7.0 x 5.0mm Plastic Package EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk EURO QUARTZ Low Power Precision CMOS EMEM1001- MEMS OSCILLATOR Freq: 1.0MHz to 150.0MHz Page 5 of 5 5.0 x 3.2mm Plastic Package 3.2 x 2.5mm Plastic Package 2.5 x 2.0mm Plastic Package EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk