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Ecs-327ke Smd Clock Oscillator

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ECS-327KE Low Current 1.5 µA 3.2 x 2.5 mm Footprint 1.5 to 5.5V Pb Free/RoHS Compliant -40 ~ +85°C Operating Temp SMD CLOCK OSCILLATOR ECS-327KE 32.768 KHz low power CMOS subminiature SMD oscillator. Ideal for today's high density low power applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS ECS-327KE CONDITIONS Frequency Frequency Tolerance MIN TYP UNITS MAX 32.768 VDD = +3.3V at +25°C -20 ~ +70°C -40 ~ +85°C Frequency Stability Operating Temperature Storage Temperature Input Voltage Absolute Supply Voltage Input Current (-40~ +85°C) Standby Current (at +25°C) Output Symmetry Rise and Fall Times "0" level (VOL) "1" level (VOH) Output Load Disable delay time Enable delay time Startup time Aging (first year) -10 -90 -130 -40 -55 +1.425 +1.425 at VDD=+3.3V, no load No Load 40/60 @ 50% VDD CL 15 pF @+25°C CL 15 pF @+25°C (10% to 90% VDD) CL 15 pF @ +25°C CL 15 pF @ +25°C CMOS KHz ppm ppm ppm °C °C VDC VDC µA nA % ns VDC VDC pF nS S S ppm +30 +30 +30 +85 + 125 + 5.5 + 5.5 1.5 250 60/40 200 +0.4 VDD-0.4V 15 100 1 1 ±5 VDD = +3.3V @ +25°C @ +25°C ±3°C DIMENSIONS (mm) Pin Connections Pin #1 Pin #2 Pin #3 Pin #4 Tri-State Ground Output VDD Tri-State Control Voltage Figure 1) Top, Side and Bottom views Figure 2) Suggested Land Pattern Pad 1 Pad 3 Open Oscillation ViH 90% VDD Min Oscillation ViL10% VDD Max High Impedance Note: Internal crystal oscillation to be halted (Pin #1=ViL) PART NUMBER: ECS-327KE-TR ECS - Series ECS-327KE - Packaging TR = Tape & Reel 1K/Reel 1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ECS: ECS-327KE-TR