TEXAS INSTRUMENTS TPD12S015AEVM 评估模块, TPD12S015A, 符合HDMI一致性测试, 无需任何外部元件
The
-
.
-
*TPD12S015A** is an integrated HDMI companion chip solution. The device pin mapping matches the HDMI Type D or Type C connector with four differential pairs. This device offers 8 low capacitance ESD clamps allowing HDMI 1.4 data rates. The integrated ESD clamps and resistors provide good matching between each differential signal pair. This provides an advantage over discrete ESD clamp solutions where variations between ESD clamps degrade the differential signal quality. The TPD12S015A provides a regulated 5V output 5VOUT for sourcing the HDMI power line. The regulated 5V output supplies up to 55mA to the HDMI receiver. The control of 5VOUT and the hot plug detect HPD circuitry is independent of the LS_OE control signal and is controlled by the CT_CP_HPD pin. This independent control enables the detection scheme 5VOUT + HPD to be active before enabling the HDMI link.