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I²C Bus Fundamentals

NXP Semiconductors

This tutorial will introduce the I²C bus, overview its hardware architecture, explain its communication waveforms, and step through the data transfer sequence. It will also explain the advantages of I²C and review the electrical specifications for the different I²Cmodes.

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Related Parts

制造商零件编号	描述	可供货数量	价格
PCF2127AT/2Y	IC RTC CLOCK/CALENDAR I2C 20SO	6603 - 立即发货	$41.03	查看详情
PCF8563T/F4,118	IC RTC CLOCK/CALENDAR I2C 8SO	26330 - 立即发货	$12.86	查看详情
PCF8583P/F5,112	IC RTC CLOCK/CALENDAR I2C 8DIP	0 - 立即发货	See Page for Pricing	查看详情
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PCF8563T/F4,112	IC RTC CLOCK/CALENDAR I2C 8SO	0 - 立即发货	See Page for Pricing	查看详情
PCF8523TS/1,112	IC RTC CLK/CALENDAR I2C 14TSSOP	0 - 立即发货	See Page for Pricing	查看详情
PCF8523T/1,118	IC RTC CLOCK/CALENDAR I2C 8SO	9548 - 立即发货	$12.05	查看详情
PCF8523TK/1,118	IC RTC CLK/CALENDAR I2C 8HVSON	26476 - 立即发货	$13.92	查看详情
PCF8523TS/1,118	IC RTC CLK/CALENDAR I2C 14TSSOP	30280 - 立即发货	$12.86	查看详情
PCF8563T/5,518	IC RTC CLOCK/CALENDAR I2C 8SO	12047 - 立即发货	$8.30	查看详情
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PCF8591P,112	IC ADC/DAC 8BIT 11.1K 16DIP	0 - 立即发货	See Page for Pricing	查看详情
PCF8591T/2,518	IC ADC/DAC 8BIT 11.1K 16SO	0 - 立即发货	$37.36	查看详情
PCF8591T/2,512	IC ADC/DAC 8BIT 11.1K 16SO	0 - 立即发货	See Page for Pricing	查看详情
PCA9564PW,112	IC CTRL PARALLEL/I2C BUS 20TSSOP	0 - 立即发货	See Page for Pricing	查看详情

PTM Published on: 2011-06-22

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I²C Bus Fundamentals