IC的热特性-热阻
IC封装的热特性对IC应用和可靠性是非常重要的参数。本文详细描述了标准封装的热特性主要参数：热阻（ΘJA、ΘJC、ΘCA）等参数。本文就热阻相关标准的发展、物理意义及测量方式等相关问题作详细介绍，并提出了在实际系统中热计算和热管理的一些经验方法。希望使电子器件及系统设计工程师能明了热阻值的相关原理及应用，以解决器件及系统过热问题。 IC的热特性-热阻下载
LT4079—USB2.0/USB3.2Gen1 to SPI/TTL/MIPI/LVDS/eDP
LT4079--- Product BriefUSB2.0/USB3.2Gen1 to SPI/TTL/MIPI/LVDS/eDP LT4079是一款高性能USB转显示接口转换器，支持USB2.0/3.2 Gen1输入，可输出SPI/TTL/MIPI/LVDS/eDP等多种显示信号。该芯片集成视频发射器、帧率控制DRAM和OSD功能，内置微处理器实现自动控制，支持触摸数据传输和人机交互。提供丰富的接口选项包括I2C/UART/PWM/QSPI，适用于多显示器、智能视觉终端等场景，最高支持1024×600@60fps分辨率，并具备90°/180°/270°屏幕旋转功能。 The LT4079 is a high performance USB2.0/USB3.2Gen1to SPI/TTL/MIPI/LVDS/eDP converter, designed toconnect a USB source to a display panel.The LT4079 integrates an USB2.0/USB3.2Gen1compliant device, and SPI/TTL/MIPI/LVDS/eDP videotransmitter. Also, integrates an embedded DRAM forFrame rate control function and a high-performance OSD.Also supports panel touch data transmission for...
LT7622UX —HDMI2.0/DP1.4 with Type-C to HDMI2.0 andQuad-port MIPI/LVDS Mixed Switch
1. Description LT7622UX is a high performance HDMI2.0 or DP1.4a with Type-C to HDMI2.0 and MIPI/LVDS mixed switch chip for Display application.HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.For HDMI2.0 input, LT7622UX can be configured as 3/4 lanes....
LT7621GX — HDMI2.1/DP1.4 with Type-C to HDMI2.1 Mixed Switch
1. Description LT7621GX is a high performance HDMI2.1 or DP1.4a with Type-C to HDMI2.1 and MIPI/LVDS mixed switch chip for Display application.HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.For HDMI2.1 input, LT7621GX can be configured as 3/4 lanes....
LT7641GX — HDMI2.1/DP1.4 with Type-C to HDMI2.1 Mixed Switch
1. Description LT7641GX is a high performance HDMI2.1 or DP1.4a with Type-C to HDMI2.1 and MIPI/LVDS mixed switch chip for Display application.HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.For HDMI2.1 input, LT7641GX can be configured as 3/4 lanes....
LT7642GX —HDMI2.1/DP1.4 with Type-C to HDMI2.1 and MIPI/LVDS Mixed Switch
1. Description LT7642GX is a high performance HDMI2.1 or DP1.4a with Type-C to HDMI2.1 and MIPI/LVDS mixed switch chip for Display application.HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.For HDMI2.1 input, LT7642GX can be configured as 3/4 lanes....