LT8618EXA
1.概述
LT8618EX是Lontium的基于ClearedEdge技術的低功耗版本HDMI發送器。它支持24位色深的HDMI 1.4(高清多媒體接口)規范。它們與Lontium的第一代HDMI發送器LT8618完全兼容,并且還與SilICon Image SiI9030和Analogix ANX9030發送器引腳兼容。LT8618EX是一款高性能,低功耗部件,專門為HD數碼相機,HD數碼攝像機,HD-PMP / MP4播放器,手機等而設計。播放24bit 1080P內容時,正常工作功率小于100mA,待機功率小于2mA。
2.特點
HDMI 1.4標準發射機與HDCP
支持像素速率以上340Mpix /秒
支持一位音頻(DSD,SACD)
在1080P 180MW的低功耗
與SiI9030,ANX9030和CAT6612引腳兼容
固件可編程的輸出擺幅和預加重
完全由硬件控制或可選的由軟件控制的HDCP操作
預編程的HDCP密鑰集或外部EEPROM存儲的密鑰集
集成的CEC控制器
集成的EDID影子RAM和嵌入式EDID
耐5V的DDC接口
24位RGB / YCbCr 4:4:4
16/20/24位YCbCr 4:2:2
8/10/12位YCbCr 4:2:2(ITU.601和656)
12位雙邊沿時鐘輸入模式
YCbCr到RGB顏色空間轉換
高端數字音頻接口
4個I2S輸入接受杜比數字,DVD音頻輸入(2通道192 kHz,8通道192 kHz)
S / PDIF輸入支持PCM,杜比數字,DTS數字音頻傳輸(32-96 kHz Fs采樣率)
兼容IEC60958或IEC61937。
靈活的可編程I2S通道映射
2:1和4:1下采樣以處理96 kHz和192 kHz音頻流
完全集成的HDCP認證硬件
用于DDC連接的主I2C接口簡化了電路板布局并降低了成本
靈活的電源管理
3.應用
DVD,BD
IPTV盒
車載錄像機
高清信號源
Description
The LT8618EX is Lontium’s low power version HDMI
transmitter based on ClearEdge? Technology. It supports
the 24-bit color depth HDMI 1.4 (High Definition
Multimedia Interface) specification. They are fully
backwoard compatible with Lontium’s first generation
HDMI transmitter LT8618, and also pin compatible with
Silicon Image SiI9030 and Analogix ANX9030
transmitters. LT8618EX is a high performance, low power
part that are specifically designed for HD-Digital cameras,
HD-Digital Video Cameras, HD-PMP/MP4 Players, Cell
phones, etc. The normal operation power is less than
100mA playing 24bit 1080P content, and the standby
power is less than 2mA.
Applications
? DVD, BD
? IPTV Box
? Car Video Recorder
? HD Sources
九黎科技可提供全套開發資料:規格書,電路圖,DEMO,在線與原廠技術支持溝通推薦更適合客戶的解決方案等等,能滿足系統廠商不同的設計要求,歡迎廣大客戶來電咨詢,可提供樣品和含稅13%!代理產品,每一片芯片都有原廠來貨證明,杜絕一切假貨后顧之憂,讓您的用料更加放心可靠!聯系電話: 86-0755-82714294/18171547226(微信同號)
傳真: 86-0755-82737072
聯系人:向華 QQ: 2981967693
Email:sherryyh@foxmail.com
JIULI Technology can provide a full set of development materials: specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers’ needs. We welcome inquiries from customers and can provide samples with 13% tax included! As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at: Telephone: 86-0755-82714294/18171547226 (WeChat available) Fax: 86-0755-82737072 Contact: Xiang Hua QQ: 2981967693 Email: sherryyh@foxmail.com