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OV7604C7 Dataheets PDF



Part Number OV7604C7
Manufacturers Golledge Electronics
Logo Golledge Electronics
Description CMOS Oscillator Low Power
Datasheet OV7604C7 DatasheetOV7604C7 Datasheet (PDF)

CMOS Oscillator Low Power Specifications OV7604C7 Product OV7604C7 32.7680kHz ±10ppm ±20ppm Other ࡯ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ A B specify Option Codes Parameters Frequency: Calibration tolerance: (VDD = 3.0V) Turnover temperature (T0): +25°C ±5°C 3.30 (max) 1.60 (max) 1.00 (max) Frequency / temp coefficient: -0.035ppm/°C2 ±10% Operating temperature range: -40 to +85°C -55 to +125°C ACTUAL SIZE SOLDER PAD LAYOUT Storage temperature range: -55 to +125°C Supply voltage (VDD): .

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CMOS Oscillator Low Power Specifications OV7604C7 Product OV7604C7 32.7680kHz ±10ppm ±20ppm Other ࡯ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ A B specify Option Codes Parameters Frequency: Calibration tolerance: (VDD = 3.0V) Turnover temperature (T0): +25°C ±5°C 3.30 (max) 1.60 (max) 1.00 (max) Frequency / temp coefficient: -0.035ppm/°C2 ±10% Operating temperature range: -40 to +85°C -55 to +125°C ACTUAL SIZE SOLDER PAD LAYOUT Storage temperature range: -55 to +125°C Supply voltage (VDD): Operable from 1.2 ~ 5.5V 0.80 1.00 1.00 TOP VIEW M www.DataSheet4U.com 1 4 0.75 2 3 0.50 0.75 0.40 1.70 Supply current (backup mode): 0.3µA typ, 0.5µA max (VDD = 3.0V, output disabled) Logic levels: ‘0’ level = 0.4V max ‘1’ level = VDD-0.4V min Waveform symmetry: 40:60 max @ 50%VDD Scale 3:1 Driving ability: 15pF HCMOS PAD 1 2 3 4 CONNECTION Output Ground Enable/Disable Supply Features Voltage coefficient: ±1.5ppm/V max Rise / fall time: 70ns max « « « « « Very low power consumption Tight frequency tolerance Industrial and extended temperature ranges High shock and vibration resistance World’s smallest LF oscillator Start up time: 500ms max @ 25°C Enable / disable function: Control via pad 3 Ageing: ±3ppm max first year @ 25°C Shock and vibration resistance: ±5ppm, 5,000g, 0.3ms, s i n e ±5ppm, 20g, 10.0 ~ 2,000Hz Soldering condition: Reflow, 260°C, 20 sec max Block Diagram VDD GND CLKOUT CLKOE 4 2 1 3 OUTPUT CONTROL 32.768kHz CRYSTAL OSC ࡯ Standard. ˿ Optional - Please specify required code(s) when ordering Ordering Information Product + option code eg: OV7604C7/B ±20ppm (standard) Option code X (eg OV7604C7/X) denotes a custom spec. ͷ Available on T&R - 3k, 7k or 14k pcs per reel. ͷ Refer to our website for T&R and soldering details. Enable / Disable Function Input (pad 3) ‘1’ level ‘0’ level Note: Pad 3 should not be allowed to float. Output (pad 1) Enabled Disabled Tel: +44 1460 256 100 09 Apr 2008 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com .


SS26A OV7604C7 1P610


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