Marantz SR7500/A1B - Integrated Circuit Data; SiI 160 IC Data (DVI PCB)

6261
Functional Description
The SiI 160 is a DVI 1.0 compliant PanelLink transmitter in a compact package. It provides 48 bits for data
to allow for panel support up to UXGA. Figure 2 shows the functional blocks of the chip.
Figure 2. Functional Block Diagram
Data
Capture
Logic
DE
HSYNC
VSYNC
CTL1
CTL2
CTL3
EDGE
IDCK
EXT_SWING
Tx0
PIXS
DATA
DATA
24
DIE[23:0]
DIO[23:0]
Encoder
0
HSYNC
VSYNC
Encoder
1
Encoder
2
CTL1
DATA
CTL2
CTL3
24
Jitter
Filter
PLL
Swing
Control
Tx1
Tx2
TxC
Tx0+
Tx0-
Tx1+
Tx1-
Tx2+
Tx2-
TxC+
TxC-
11. IC DATA
IC16 (DVI PCB) : SiI 160
Pin Descriptions
Input Pins
Pin Name Pin # Type Description
DIE23-
DIE0
See
SiI 160
Pin
Diagram
In Input Even Data[23:0] corresponds to 24-bit pixel data for 1-pixel/clock input mode and to the
first 24-bit pixel data for 2-pixels/clock mode.
Input data is synchronized with Input data clock (IDCK).
Data can be latched on the rising of the falling edge of IDCK depending on whether EDGE is
high or low, respectively.
Refer to TFT Panel Data Mapping in this document and DSTN Panel Data Mapping
application note (SiI-AN-0007-A), which tabulates the relationship between the input data to
the transmitter and output data from the Receiver
DIO23-
DIO0
See
SiI 160
Pin
Diagram
In Input Odd Data[23:0] corresponds to the second 24-bit pixel data for 2-pixels/clock mode. Tie
all pins to low when not in use.
Input data is synchronized with Input data clock (IDCK).
Data can be latched on the rising of the falling edge of IDCK depending on whether EDGE is
high or low, respectively
Dual Link is not supported. Refer to TFT Panel Data Mapping in this document and DSTN
Panel Data Mapping application note (SiI-AN-0007-A), which tabulates the relationship
between the input data to the transmitter and output data from the Receiver
IDCK 80 In Input Data Clock. Input data and control signals can be valid either on the falling or the rising
edge of IDCK as selected by the EDGE pin.
DE 78 Out Input Data Enable. This signal qualifies the active data area. DE is always required by the
transmitter and must be high during active display time and low during blanking time.
HSYNC
VSYNC
76
77
In
In
Horizontal Sync input control signal.
Vertical Sync input control signal.
CTL1
CTL2
CTL3
84
83
82
In
In
In
General Input control signal 1.
General Input control signal 2.
General Input control signal 3.
Configuration Pins
Pin Name Pin # Type Description
EDGE 24 In Data/Control Latching Edge. A LOW level indicates that all input signals(DIE/DIO[23:0],
HSYNC, VSYNC, DE and CTL[3:1] are latched on the falling edge of IDCK, while a HIGH
level(3.3V) indicates that all input signals are latched on the rising edge of IDCK.
PIXS 25 In Pixel Select. A LOW level indicates one pixel (up to 24-bits) per clock mode using DIE[23:0].
A HIGH level (3.3V) indicates two pixels (up to 48-bits) per clock mode using DIE[23:0] for
the first pixel and DIO[23:0] for the second pixel.
Power Management Pins
Pin Name Pin # Type Description
PD 26 In Power Down (active LOW). A HIGH level indicates normal operation. A LOW level indicates
power down mode. During power down mode, all data (DIE/DIO[23:0]), data enable (DE), clock
(IDCK) and control signals (HSYNC, VSYNC, CTL[3:1]), input buffers are disabled, all output
buffers are tri-stated and all internal circuitry is powered down.
IC16 (DVI PCB) : SiI 160