AD9389KSTZ-80 AD [Analog Devices], AD9389KSTZ-80 Datasheet - Page 41

• Manufacturer Part Number: AD9389KSTZ-80
• Description: 800 MHz High Performance HDMI/DVI Transmitter
• Manufacturer: AD [Analog Devices]

SERIAL INTERFACE READ/WRITE EXAMPLES
Write to one control register:
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Read from one control register:
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Start signal
Slave address byte (R/ W bit = low)
Base address byte
Data byte to base address
Stop signal
Write to four consecutive control registers
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Data byte to base address
Data byte to (base address + 1)
Data byte to (base address + 2)
Data byte to (base address + 3)
Stop signal
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Start signal
Slave address byte (R/ W bit = high)
Data byte from base address
Stop signal
SDA
SCL
BIT 7
Figure 12. Serial Interface—Typical Byte Transfer
BIT 6
BIT 5
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BIT 4
BIT 3
Read from four consecutive control registers:
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BIT 2
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Start signal
Slave address byte (R/ W bit = high)
Data byte from base address
Data byte from (base address + 1)
Data byte from (base address + 2)
Data byte from (base address + 3)
Stop signal
BIT 1
BIT 0
ACK
AD9389