ch7304 Chrontel, ch7304 Datasheet - Page 5

• Manufacturer Part Number: ch7304
• Description: Ch7304 Single Channel Lvds Transmitter
• Manufacturer: Chrontel

CHRONTEL
Table 1: Pin Description (continued)
201-0000-053
Pin #
50-55, 58-63
56, 57
42, 64
35, 49
48
5,11,22,28
8,14,19,25,31
38
36
# of Pins Type
12
2
2
2
1
4
5
1
1
Rev. 1.31, 6/14/2006
In
In
Power
Power
Power
Power
Power
Power
Power
Symbol
D[11:0]
XCLK,
XCLK*
DVDD
DGND
VDDV
LVDD
LGND
LPLL_VDD
LPLL_GND
Description
Data[11] through Data[0] Inputs
These pins accept the 12 data inputs from a digital video port of a graphics
controller. The levels are 0 to VDDV. VREF is the threshold level.
External Clock Inputs
These inputs form a differential clock signal input to the device for use with
the H, V and D[11:0] data. If differential clocks are not available, the
XCLK* input should be connected to VREF. The clock polarity can be
selected by the MCP control bit (
Digital Supply Voltage (3.3V)
Digital Ground
I/O Supply Voltage (1.1V to 3.3V)
LVDS Supply Voltage (3.3V)
LVDS Ground
LVDS PLL Supply Voltage (3.3V)
LVDS PLL Ground
Register 1Ch
).
CH7304
5