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新聞詳情
LT8644 Matrix/Crosspoint HDMI高清矩陣數(shù)字交叉芯片,龍迅指定代理-九黎科技
1:一般的描述:
LT8644是一款16×16數(shù)字交叉點(diǎn)開(kāi)關(guān),具有16個(gè)差分CML兼容輸入和16個(gè)差分CML輸出。 LT8644針對(duì)非歸零(NRZ)信令進(jìn)行了優(yōu)化,每個(gè)端口的數(shù)據(jù)速率高達(dá)3.4 Gbps。 每個(gè)端口提供可編程電平的輸入均衡和可編程輸出擺幅。 LT8644通過(guò)串行控制接口支持獨(dú)立的通道切換。 LT8644具有低延遲和非常低的通道間通道偏移。 I2C接口用于控制設(shè)備并提供對(duì)高級(jí)功能的訪問(wèn)。
2:特點(diǎn):
每端口的DC至3.4 Gbps數(shù)據(jù)速率
?可編程接收均衡
?直流或交流耦合差分CML輸入
?DC / AC耦合差分CML輸出
?可編程CML輸出電平
?50Ω芯片I / O端接
?支持8b / 10b,加擾或未編碼的NRZ數(shù)據(jù)
?I2C從控制接口
?ESD等級(jí):HBM在±7kV
3:應(yīng)用程序:
?光纖網(wǎng)絡(luò)切換
?數(shù)字視頻(HDMI、DVI、顯示端口)
?數(shù)據(jù)存儲(chǔ)網(wǎng)絡(luò)

1. General Description
The LT8644 is a 16×16 digital crosspoint switch, with 16 differential CML compatible inputs and 16 differential CML outputs. The LT8644 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 3.4 Gbps per port. Each port offers programmable level of input equalization and programmable output swing. The LT8644 supports independent channel switching through the serial control interface. The LT8644 has low latency and very low channel-to-channel skew. An I2C interface is used to control the device and provide access to advanced features.
深圳市九黎科技有限公司:www.xiaopuning.cn
聯(lián)系電話:0755-82714294/18771735437(微信同號(hào))
聯(lián)系人:鄭小姐 傳真:0755-82737072 QQ:313620595
