adv7611 Analog Devices, Inc., adv7611 Datasheet - Page 3

• Manufacturer Part Number: adv7611
• Description: Low Power 165 Mhz Hdmi Receiver Adv7611
• Manufacturer: Analog Devices, Inc.

GENERAL DESCRIPTION
The ADV7611 is offered in automotive, professional (no
HDCP), and industrial versions. The operating temperature
range is −40
The
conjunction with the ADV7611.
The ADV7611 is a high quality, single input HDMI®-capable
receiver. It incorporates an HDMI-capable receiver that
supports all mandatory 3D TV defined in HDMI 1.4a. The
ADV7611 supports formats up to UXGA 60 Hz at 8 bit.
It integrates a CEC controller that supports the capability
discovery and control (CDC) feature.
The ADV7611 has an audio output port for the audio data
extracted from the HDMI stream. The HDMI receiver has an
advanced mute controller that prevents audible extraneous
noise in the audio output. Additionally, the ADV7611 can be set
to output TDM I
channels.
The following audio formats are accessible:

UG-180
A stream from the I
*INT2 CAN BE ONLY OUTPUT ON ONE OF THE PINS: SCLK/INT2, MCLK/INT2, OR HPA_A/INT2.
HPA_A/INT2*
DDCA_SDA
DDCA_SCL
RXA_C±
RXA_5V
RXA_0±
RXA_1±
RXA_2±
XTALP
XTALN
o
C to +85
contains critical information that must be used in
SDA
CEC
SCL
2
S, which allows sending four multiplexed I
o
C.
EQUALIZER
CONTROLLER
CONTROLLER
CONTROLLER
PLL
2
5V DETECT
REPEATER
DPLL
S serializer (two audio channels)
AND HPD
EDID
CEC
SAMPLER
INTERFACE
CONTROL
I
DETAILED FUNCTIONAL BLOCK DIAGRAM
2
C
EEPROM
ENGINE
HDCP
HDCP
Figure 2. Detailed Functional Block Diagram
AND DATA
CONTROL
PREPROCESOR
PROCESSOR
CONVERSION
PROCESSOR
AND COLOR
2
PACKET
S
Rev. 0 | Page 3 of 16
SPACE
HDMI
DATA



The HDMI port has dedicated 5 V detect and Hot Plug™ assert
pins. The HDMI receiver also includes an integrated equalizer
that ensures the robust operation of the interface with long cables.
The ADV7611 contains one main component processor (CP),
that processes the video signals from the HDMI receiver. It
provides features such as contrast, brightness and saturation
adjustments, STDI detection block, free run, and synchronization
alignment controls.
Fabricated in an advanced CMOS process, the ADV7611 is
provided in a 10 mm × 10 mm, 64-lead surface-mount LQFP_EP,
RoHS-compliant package and is specified over the −40°C to
+85°C temperature range.
INFOFRAME
MEMORY
PACKET/
A TDM stream from the I
time multiplexed), the maximum audio bit rate is 48 kHz
A stream from the S/PDIF serializer (two uncompressed
channels or N compressed channels, for example, AC3)
DST stream
A
B
C
COLORSPACE
CONVERSION
COMPONENT
PROCESSOR
BACKEND
PROCESSOR
AUDIO
MUTE
CONTROLLER
INTERRUPT
(INT1,INT2)
ADV7611
2
S serializer (eight audio channels,
12
12
12
P0 TO P7
P8 TO P15
P16 TO P23
LLC
HS
VS/FIELD/ALSB
DE
INT1
INT2*
AP
LRCLK
SCLK/INT2*
MCLK/INT2*
ADV7611