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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.
Related Parts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
 |  | PCF2127AT/2Y | IC RTC CLOCK/CALENDAR I2C 20SO | 79 - Immediate | $32.51 | View Details |
|  | PCF8563T/F4,118 | IC RTC CLOCK/CALENDAR I2C 8SO | 5283 - Immediate | $9.55 | View Details |
|  | PCF8583P/F5,112 | IC RTC CLOCK/CALENDAR I2C 8DIP | 0 - Immediate | See Page for Pricing | View Details |
|  | PCF8583T/5,518 | IC RTC CLOCK/CALENDAR I2C 8SO | 0 - Immediate | $22.45 | View Details |
| | PCF8593T/1,118 | IC RTC CLOCK/CALENDAR I2C 8SO | 4718 - Immediate | $23.22 | View Details |
|  | PCA8565TS/1,118 | IC RTC CLK/CALENDAR I2C 8TSSOP | 610 - Immediate | $13.16 | View Details |
|  | PCF8563BS/4,118 | IC RTC CLK/CALENDAR I2C 10HVSON | 13509 - Immediate | $8.84 | View Details |
| | PCF8563TS/4,118 | IC RTC CLK/CALENDAR I2C 8TSSOP | 160 - Immediate | $10.51 | View Details |
| | PCF8563T/F4,112 | IC RTC CLOCK/CALENDAR I2C 8SO | 0 - Immediate | See Page for Pricing | View Details |
|  | PCF8523TS/1,112 | IC RTC CLK/CALENDAR I2C 14TSSOP | 0 - Immediate | See Page for Pricing | View Details |
| | PCF8523T/1,118 | IC RTC CLOCK/CALENDAR I2C 8SO | 16254 - Immediate | $8.32 | View Details |
|  | PCF8523TK/1,118 | IC RTC CLK/CALENDAR I2C 8HVSON | 6674 - Immediate | $9.68 | View Details |
| | PCF8523TS/1,118 | IC RTC CLK/CALENDAR I2C 14TSSOP | 17801 - Immediate | $10.19 | View Details |
| | PCF8563T/5,518 | IC RTC CLOCK/CALENDAR I2C 8SO | 21429 - Immediate | $5.74 | View Details |
| | PCF8563TS/5,118 | IC RTC CLK/CALENDAR I2C 8TSSOP | 3985 - Immediate | $8.00 | View Details |
|  | PCF8591P,112 | IC ADC/DAC 8BIT 11.1K 16DIP | 0 - Immediate | See Page for Pricing | View Details |
|  | PCF8591T/2,518 | IC ADC/DAC 8BIT 11.1K 16SO | 0 - Immediate | $29.61 | View Details |
| | PCF8591T/2,512 | IC ADC/DAC 8BIT 11.1K 16SO | 0 - Immediate | See Page for Pricing | View Details |
| | PCA9564D,112 | IC CONTROLLER PARALLEL INTERFACE | 0 - Immediate | See Page for Pricing | View Details |
|  | PCA9564PW,112 | IC CTRL PARALLEL/I2C BUS 20TSSOP | 0 - Immediate | See Page for Pricing | View Details |
PTM Published on: 2011-06-22
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