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ADV7623BSTZ-P-RL Fiches technique(PDF) 11 Page - Analog Devices |
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ADV7623BSTZ-P-RL Fiches technique(HTML) 11 Page - Analog Devices |
11 / 16 page Data Sheet ADV7623 Rev. D | Page 11 of 16 Pin No. Mnemonic Type Description 56 TX2− HDMI output Differential Output Channel 2 Complement. Differential output of the red data at 10× the pixel clock rate; supports TMDS logic level. 57 TX2+ HDMI output Differential Output Channel 2 True. Differential output of the red data at 10× the pixel clock rate; supports TMDS logic level. 58 TXGND Ground TXAVDD Ground. 59 CEC Digital I/O Consumer Electronics Control Channel (5 V Tolerant). 60 DGND Ground DVDD Ground. 61 DVDD Power Digital Supply Voltage (1.8 V). 62 ALSB Digital input This pin is used to set the I2C address of the Rx IO and the Tx main map. 63 CS Digital input Chip Select Pin. This pin must be set low or left floating for the chip to process I2C messages that are destined for the ADV7623. The ADV7623 ignores I2C messages that it receives if this pin is high. 64 EP_SCK Digital output SPI Clock Interface for the EDID/OSD. 65 EP_CS Digital output SPI Chip Selected Interface for the EDID/OSD. 66 EP_MOSI Digital output SPI Master Out/Slave In for the EDID/OSD. 67 EP_MISO Digital input SPI Master In/Slave Out for the EDID/OSD. 68 MCLK_IN Digital input Audio Reference Clock. 128 × N × fS with N = 1, 2, 3, or 4. Set to 128 × sampling frequency (fS), 256 × fS, 384 × fS, or 512 × fS. It supports CMOS logic levels from 1.8 V to 3.3 V. 69 SCLK_IN Digital input I2S Audio Clock. It supports CMOS logic levels from 1.8 V to 3.3 V. 70 AP5_IN Digital input Audio Input Port 5. It supports CMOS logic levels from 1.8 V to 3.3 V. 71 AP4_IN Digital input Audio Input Port 4. It supports CMOS logic levels from 1.8 V to 3.3 V. 72 DGNDIO Ground DVDDIO Ground. 73 DVDDIO Power Digital I/O Supply Voltage (3.3 V). 74 AP3_IN Digital input Audio Input Port 3. It supports CMOS logic levels from 1.8 V to 3.3 V. 75 AP2_IN Digital input Audio Input Port 2. It supports CMOS logic levels from 1.8 V to 3.3 V. 76 AP1_IN Digital input Audio Input Port 1. It supports CMOS logic levels from 1.8 V to 3.3 V. 77 AP0_IN Digital input Audio Input Port 0. It supports CMOS logic levels from 1.8 V to 3.3 V. 78 SDATA Digital I/O I2C Port Serial Data Input/Output Pin. SDATA is the data line for the control port. 79 SCL Digital input I2C Port Serial Clock Input. SCL is the clock line for the control port. 80 DGND Ground DVDD Ground. 81 DVDD Power Digital Supply Voltage (1.8 V). 82 INT1 (AMUTE1) Digital output Interrupt Pin. This pin can be active low or active high. When status bits change, this pin is triggered. The events that trigger an interrupt are under user control. This pin can also output an audio mute signal. 83 INT2 (AMUTE2) Digital output Interrupt Pin. This pin can be active low or active high. When status bits change, this pin is triggered. The events that trigger an interrupt are under user control. This pin can also output an audio mute signal. 84 INT_TX Digital output Interrupt; Open Drain. A 2 kΩ pull-up resistor to the microcontroller I/O supply is recommended. 85 DGNDIO Ground DVDDIO Ground. 86 DVDDIO Power Digital I/O Supply Voltage (3.3 V). 87 AP0_OUT Digital output Audio Output Port 0. 88 AP1_OUT Digital output Audio Output Port 1. 89 AP2_OUT Digital output Audio Output Port 2. 90 AP3_OUT Digital output Audio Output Port 3. 91 AP4_OUT Digital output Audio Output Port 4. 92 DGND Ground DVDD Ground. 93 DVDD Power Digital Supply Voltage (1.8 V). 94 AP5_OUT Digital output Audio Output Port 5. 95 SCLK_OUT Digital output Audio Serial Clock Output. 96 MCLK_OUT Digital output Audio Master Clock Output. 97 RESET Digital input System Reset Input. Active low. A minimum low reset pulse width of 5 ms is required to reset the ADV7623 circuitry. 98 PWRDN Digital input Active Low Power-Down Pin. If used, this pin should be pulled high to power up the ADV7623. This pin can also be used as an in system power detect where internal EDID can be powered from a 5 V signal of the HDMI port when it is connected to active equipment. |
Numéro de pièce similaire - ADV7623BSTZ-P-RL |
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Description similaire - ADV7623BSTZ-P-RL |
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