CH7104B中文资料PDF规格书
CH7104B规格书详情
FEATURES GENERAL DESCRIPTION
HDMI Receiver compliant with HDMI 1.4 specification
Support multiple output formats:
— HDTV format (YPbPr output) for 480p, 576p,
720p, 1080i and 1080P
— Analog RGB output for VGA with Triple 9-bit
DAC up to 200MHz pixel rate. Sync signals can be
provided in separated or composite manner.
Support VESA and CEA timing standards up to
UXGA and 1920x1080@60Hz
On-chip Audio encoder which support 2 channel IIS/
S/PDIF audio output
VGA output is compliant with VESA VSIS v1r2
specification
MCU embedded to handle the control logic
Support device boot up by automatically loading
firmware from on-chip flash
Integrated EDID Buffer
Crystal Free architecture
TV/VGA connection detection supported
HDMI input detection supported
Support Auto Power Saving mode and low stand-by
current
Support RGB to YCC conversion in ITU-R BT.601 and
709 color space
IIC slave interface and HDMI DDC interface are
available for debug and firmware update.
Low power architecture
RoHS compliant and Halogen free package
Offered in 40-Pin QFN package (5 x 5 mm)
APPLICATION
HDMI to YPbPr/VGA Adapter/Docking Station
Car Infotainment Device
IPC
Handheld/Portable Device
Digital Video Systems
Chrontel’s CH7104B is a low-cost, low-power
semiconductor device that consists of HDMI receiver,
three separate 9-bit video Digital-to-Analog Converters
(DACs), HDTV encoder, and audio encoder, which can
convert HDMI signals into HDTV/VGA outputs with IIS
or SPDIF audio output.
The HDMI Receiver integrated is compliant with HDMI
1.4b. With sophisticated MCU and the on-chip flash,
CH7104B supports auto-boot and EDID buffer.
Leveraging the firmware auto loaded from the embedded
flash, CH7104B can support HDMI input detection, DAC
connection detection and determine to enter into Power
saving mode automatically.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CHRONTEL |
20+ |
QFN |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
CHRONTEL |
23+ |
NA/ |
309 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CHRONTEL |
21+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
N/A |
1725+ |
CDIP |
3256 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
23+ |
N/A |
49100 |
正品授权货源可靠 |
询价 | |||
Chrontel |
2019 |
QFN40 |
55000 |
进口原装正品假一赔十可开增票 |
询价 | ||
CHRONTEL |
14+ |
QFP |
50 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
CHRONTEL |
21+ |
QFN |
6000 |
原装正品 |
询价 | ||
CHRONTEL |
22+ |
QFN40 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
CHRONTE |
23+ |
QFN-40 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |