How the I2C Bus Works - EEWeb

More documents

Recommendations

Info

Hub 4 Hub 3 Hub 2 Hub 1 Hub Hub 9 9 Master Hub 12 Hub 11 Hub 10 PCA9518 Applications I 2 C PCA 9518 PCA 9518 PCA 9518 PCA 9518 The PCA9518 was design to allow expansion to an unlimited number of segments of 400 pF each. Hub 8 Hub 7 Hub 6 Hub 5 Inter Device I 2C C bus Non used Hub Hub 15 Hub 14 Hub Hub 13 13 Semiconductors 68
Level Translation I 2 C Bus Buffer I 2 C or SMBus 0.9 to 5.5V V CCL PCA9517 • Isolates capacitance allowing 400pF on each side of the device • Enable/disable pin allows isolation of bus • Dual V CC s allow voltage translation with optimum noise margin on the low voltage side • Drop in replacement for the PCA9515 Sampling I 2 C or SMBus 3.3 to 5.5V Semiconductors 69
Page 1 and 2:
Interface Products Business Line Sp
Page 3 and 4:
How the I 2 C Bus Works The I 2 C (
Page 5 and 6:
Multi-Master Support How the I 2 C
Page 7 and 8:
Typical Applications • Cell phone
Page 9 and 10:
C++ Complex I 2 C Bus Arrangement H
Page 11 and 12:
• Well known bus: I 2 C Bus Benef
Page 13 and 14:
I 2 C Manufacturer Benefits • Sim
Page 15 and 16:
I 2 C Product Characteristics • P
Page 17 and 18: I 2 C Bus Basics - Bus Operation Ty
Page 19 and 20: I2C by the numbers Standard-Mode Fa
Page 21 and 22: Device Overview Device Overview Sem
Page 23 and 24: Bus Controllers Bus Controllers Sem
Page 25 and 26: Application - Add I 2 C Bus Port µ
Page 27 and 28: Application - Add additional I 2 C
Page 29 and 30: Application - Convert 8 bits of par
Page 31 and 32: I 2 C Temperature Sensors - Industr
Page 33 and 34: APPLICATIONS • System thermal man
Page 35 and 36: Supply SDA SCL Sub address decoder
Page 37 and 38: Totem Pole Output I 2 C I/O Expande
Page 39 and 40: Totem Pole Output I 2 C I/O Expande
Page 41 and 42: 4-bit GPIO with Interrupt and Reset
Page 43 and 44: Sampling 16-bit GPIO with Interrupt
Page 45 and 46: Supply SDA SCL POR I 2 C-bus interf
Page 47 and 48: Frequency Duty Cycle PWM 0 256 PCA9
Page 49 and 50: Serial EEPROM Serial EEPROMS Semico
Page 51 and 52: 1024 X 8 CMOS Security EEPROM FEATU
Page 53 and 54: I2C C Bus I2C C INTERFACE / EEPROM
Page 55 and 56: I 2 C Bus Interrupt Out I 2 C Bus I
Page 57 and 58: I 2 C Switches: Voltage Level Shift
Page 59 and 60: I 2 C Multiplexers: Multi-card Appl
Page 61 and 62: PCA9541 - Multi-Point Application M
Page 63 and 64: PCA9541 - Gatekeeper Multiplexer
Page 65 and 66: I 2 C Multiplexers and Switches Sem
Page 67: I 2 C Bus repeater (PCA9515) and Hu
Page 71 and 72: I 2 C Hot Swap Bus Buffer PCA9510/1
Page 73 and 74: CompactPCI, AdvancedTCA and VME use
Page 75 and 76: Normal I 2 C P82B715 I 2 C Bus Exte
Page 77 and 78: 3.3/5V SCL 3.3/5 SDA Changing I 2 C
Page 79 and 80: Changing I 2 C bus signals for Opto
Page 81 and 82: Segment Drivers Segment Drivers Sem
Page 83 and 84: A/D Converter A/D Converters Semico
Page 85 and 86: Roadmap Roadmap Semiconductors 85
Page 87 and 88: PCA9504A Other LED Driver and Blink
Page 89 and 90: MLP/HVQFN New Heat Sink Very Thin Q
Page 91 and 92: Combined I 2 C and UART Demo Board
Page 93 and 94: PCA9564 Demo Board Layout Semicondu
Page 95 and 96: PCA9551 LED Blinkers Win-I2CNT Inte
Page 97 and 98: I 2 C Device Data Sheets, IBIS mode
Page 99 and 100: I 2 C Sample Kit The I 2 C Sample K
Page 101: End Philips Semiconductors www.semi
show all

How the I2C Bus Works - EEWeb

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?