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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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RV8564C2 데이터시트(PDF) 1 Page - Golledge Electronics Ltd |
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RV8564C2 데이터시트(HTML) 1 Page - Golledge Electronics Ltd |
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1 / 1 page  Tel: +44 1460 256 100 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com Real Time Clock RV8564C2 Tel: +44 1460 256 100 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com 21 Nov 2012 Features AEC Q200 Rev C compliant Compliant with I2C-Bus interface (400kHz) Drop in replacement for Epson RX8564CF Programmable alarm, timer and interrupt Low power consumption, low ageing 1.20 (max) 5.00 ±0.20 3.20 ±0.20 SOLDER PAD LAYOUT TOP VIEW 2.20 0.60 1.00 0.90 0.40 1.00 15 6 10 PAD 1 2 3 4 5 CONNECTION Supply (VDD) Frequency output (CLKOUT) Not connected Serial clock input (SCL) Serial data (SDA) PAD 6 7 8 9 10 CONNECTION Ground Interrupt output (/INT) Not connected Not connected FOUT output enable (CLKOE) Option Codes RV8564C2 Product Parameters Product + option code eg: RV8564C2/B ±20ppm Option code X (eg RV8564C2/X) denotes a custom spec. Ordering Information Standard. Optional - Please specify required code(s) when ordering Specifications Available on T&R - 1k or 5k pcs per reel. See our website for details Evaluation / development board & manual available on request The I2C-Bus is a trademark of Philips Electronics NV Block Diagram Control 2 Seconds Minutes Hours Days Weekdays Month / Century Years Minutes Alarm Hour Alarm Day Alarm Weekday Alarm CLKOUT Frequency Timer Control Timer ADDRESS REGISTER Control 1 SCL CLKOE / INT CLKOUT 00 0F VOLTAGE DETECTOR I2C BUS INTERFACE CONTROL LOGIC OUTPUT CONTROL DIVIDER OSC PDR SDA 32.768kHz CRYSTAL This very small SMD ceramic package has been specially designed to combine the 32.768kHz crystal unit with the CMOS based oscillator and real-time clock circuit. The calendar function tracks year, month, date and day of the week with built-in century and leap-year flags. The clock function tracks minutes and seconds in 24-hour format. Programmable alarm setting and universal timer functions increase flexibility. Manufactured by Micro Crystal Stocked & supplied by Golledge Description Frequencies (selectable): 32.768kHz, 1024Hz, 32Hz & 1Hz Frequency tolerance: ±10ppm A ±20ppm B Other specify Turnover temperature (T 0): +25°C ±5°C Frequency / temp coefficient: -0.035ppm/°C2 ±10% Operating temperature range: -40 to +85°C -40 to +125°C E Storage temperature range: -55 to +125°C Supply voltage (V DD): I2C bus active 1.8 ~ 5.5V Time-keeping mode 1.2 ~ 5.5V Supply current (during access): 200μA max (fscl=100kHz) 800μA max (fscl=400kHz) Supply current (time-keeping): 250/500nA typ/max (fscl=0Hz, V DD=3V) 225/450nA typ/max (fscl=0Hz, V DD=2V) Ageing: ±3ppm max first year Shock and vibration resistance: ±5ppm, 5,000g, 0.3ms, ½ sine ±5ppm, 20g, 10.0 ~ 2,000Hz Soldering condition: Reflow, 260°C, 20 sec max 2011/65/EU |
유사한 부품 번호 - RV8564C2_16 |
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유사한 설명 - RV8564C2_16 |
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