AD9889A Analog Devices, AD9889A Datasheet - Page 6

• Manufacturer Part Number: AD9889A
• Description: High Performance HDMI/DVI Transmitter
• Manufacturer: Analog Devices

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DataSheet
AD9889A
Pin No.
F9
F10
E10
E9
G9
G10
1
2
I = input, O = output, P = power supply, C = control.
For a full description of the 2-wire serial interface and its functionality obtain documentation by contacting NDA from [e-mail].
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Mnemonic
SDA
SCL
MDA
MCL
DDCSDA
DDCSCL
Type
C
C
C
C
C
C
2
2
2
2
2
2
1
Description
Serial Port Data I/O. This pin serves as the serial port data I/O slave for register access. Supports
CMOS logic levels from 1.8 V to 3.3 V.
Serial Port Data Clock. This pin serves as the serial port data clock slave for register access. Supports
CMOS logic levels from 1.8 V to 3.3 V.
Serial Port Data I/O Master to HDCP Key EEPROM. Supports CMOS logic levels from 1.8 V to 3.3 V.
Serial Port Data Clock Master to HDCP Key EEPROM. Supports CMOS logic levels from 1.8 V to 3.3 V.
Serial Port Data I/O to Receiver. This pin serves as the master to the DDC bus. 5 V CMOS logic level.
Serial Port Data Clock to Receiver. This pin serves as the master clock for the DDC bus. 5 V CMOS
logic level.
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