900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Chrontel

CH7308B-TF-TR Datasheet Preview

CH7308B-TF-TR Datasheet

LVDS Transmitter

No Preview Available !

Chrontel
CH7308B
CH7308B SDVO1 LVDS Transmitter
Features
General Description
Single/Dual LVDS Transmitter up to 165Mpixels/s The CH7308B is a display controller device, which accepts
Support resolutions up to 1600x1200 (1920x1200 digital graphics input signals, upscales, encodes, and transmits
with reduced blanking)
data through an LVDS transmitter to a LCD panel. This
LVDS low jitter PLL accepts spread spectrum input device accepts one channel of RGB data over three pairs of
LVDS 18-bit and 24-bit outputs
serial data ports.
2D dither engine
Panel protection and power sequencing
The LVDS Transmitter includes a low jitter PLL to generate a
High-speed SDVO1 serial (1G~2Gbps) AC-coupled high frequency serialized clock and all circuitry required to
differential RGB inputs
upscale, encode, serialize and transmit data. The CH7308B
Low voltage interface support to graphics device
supports a maximum pixel rate of 165MP/s.
Programmable power management
Fully programmable through serial port
Configuration through OpCodes1
Complete Windows driver support
Boundary scan support
Offered in a 64-pin LQFP package
The LVDS transmitter includes a panel fitting up-scaler and a
programmable dither function to support 18-bit LCD panels.
Data is encoded into commonly used formats, including those
specified in the OpenLDI and SPWG specifications.
Serialized data is outputted on three to eight differential
channels.
1Intel Proprietary
RESET*
AS
SPC
SPD
SDVO_CLK(+/-)
SDVO_R(+/-)
SDVO_G(+/-)
SDVO_B(+/-)
Serial Port/
Power
Control
Clock Driver
Data Latch,
Serial To
Parallel
STALL(+/-) Generator/
Power Sequencing
SDVO
Character
Decoder
Up-Scaler
XTAL
SC_PROM
SD_PROM
SC_DDC
SD_DDC
SDVO_STALL(+/-)
ENAVDD
ENABKL
XI/FIN, XO
Dither
LVDS PLL
LVDS
Encoder
FIFO
LVDS
Serializer
LVDS
Driver
Figure 1: Functional Block Diagram
LDC[3:0],LDC*[3:0]
LL1C,LL1C*
LDC[7:4],LDC*[7:4]
LL2C,LL2C*
VSWING
201-0000-064 Rev. 3.0, 05/11/2011
1




Chrontel

CH7308B-TF-TR Datasheet Preview

CH7308B-TF-TR Datasheet

LVDS Transmitter

No Preview Available !

CHRONTEL
Table of Contents
CH7308B
1.0 Pin Assignment ............................................................................................................................. 3
1.1 Package Diagram .......................................................................................................................................3
1.2 Pin Description ..........................................................................................................................................4
2.0 Functional Description................................................................................................................. 6
2.1 Input Interface............................................................................................................................................6
2.2 Automatic Panel-Fitting.............................................................................................................................8
2.3 Emission Reduction Clock.........................................................................................................................9
2.4 Dithering ....................................................................................................................................................9
2.5 Power Sequencing .....................................................................................................................................9
2.6 Panel Protection .......................................................................................................................................10
2.7 Command Interface .................................................................................................................................10
3.0 Register Control.......................................................................................................................... 13
4.0 Electrical Specifications ............................................................................................................. 13
4.1 Absolute Maximum Ratings ....................................................................................................................13
4.2 Recommended Operating Conditions ......................................................................................................13
4.3 Electrical Characteristics .........................................................................................................................14
4.4 DC Specifications ....................................................................................................................................14
4.5 AC Specifications ....................................................................................................................................16
4.6 LVDS Output Specifications ...................................................................................................................17
4.7 LVDS Output Timing ..............................................................................................................................19
5.0 Package Dimensions ................................................................................................................... 20
6.0 Revision History.......................................................................................................................... 21
2
201-0000-064
Rev. 3.0, 05/11/2011


Part Number CH7308B-TF-TR
Description LVDS Transmitter
Maker Chrontel
Total Page 22 Pages
PDF Download

CH7308B-TF-TR Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 CH7308B-TF-TR LVDS Transmitter
Chrontel





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy