32.7 kHz All Silicon Oscillator Key Features • Frequency tuned to 32.7kHz • 10kHz to 300kHz real-time clock range • Low voltage operation • Ultra low power less than 5 micro amp • Very small footprint ~0.18 mm2 • Patented technology • Fabricated using standard CMOS digital logic, no special processing • Qualified on ON Semiconductor 180nm standard process Characteristics Value Units Operating Voltage Active current Temperature Range Frequency Frequency Tolerance Frequency/Temperature Deviation Frequency/Volt Deviation Frequency Selection Startup Time Output Waveform Duty Cycle Jitter Package 1.7 - 1.9 and 2.8 - 3.2 4.0 and 5.0 -40o to +85o 32768 + 8% @ 25o C (untrimmed) +0.4 to -0.1 +0.4 External Resistor <200 Square 50 +5 Standard Deviation 2 IP, SC70 or custom package V µA C Hz Applications Mobile platforms Embedded systems Start-up and wake circuits For more information contact: Micro Oscillator, Inc. [email protected] (610) 617-8682 % % µs % Hz