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Clock & Calculator ICs

  • Real Time Clock - SD2068Real Time Clock - SD20682018/01/02Built-in IIC serial interface, multiple interrupt output, clock precision adjustment registerSD2068 is a real time clock chip with standard IIC interface. By the interface, CPU can read and write the ...
  • Clock Chip SHT1302Clock Chip SHT13022018/01/02Features:* Operation voltage: 2.0V- 5.5V* When VDD = 2V, operation current < 400lA *VDD = 2V, static current < 100lA* Serial input clock frequency is maximum 500KHz at VDD = 2V, maximum 2MHz at VDD = 5V* Re...
  • Brief Introduction about Several Clock ICBrief Introduction about Several Clock IC2018/01/02DS1302: DS1302 is a trickle charge clock IC launched by DALLAS company, USA. RAM 31 bytes adopts synchronous communication with CPU by SPI three line interface, automatic adjustment when less than 31 ...
  • The Study on the Development of Clock Chip Industry in China 2The Study on the Development of Clock Chip Industry in China 22018/01/02Market shares, also named market occupancy, means the proportion of sales(or value of sales) of a enterprise among its category in the market.Market shares is one of the most important indexes that en...
  • The Study on the Development of Clock Chip Industry in ChinaThe Study on the Development of Clock Chip Industry in China2018/01/02Key content and summary.Market SizeMarket Size is the capacity of marrket, which means the overall size of target products or industry in this report. It often uses some indesex such as output value, ...
  • What are the clock chips?What are the clock chips?2017/12/261. Parallel interfaceMAXIM-DALLAS DS12C887 series: including ds1302, ds1307, ds1337, pcf85632. Serial interface1) I2C interface: PCF8563 (Phlilps), PCF8583 (Phlilps), RX8025 (EPSON): they built-in cry...
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