TPD12S016 Value-Line HDMI Companion Chip

Texas Instruments' single-chip HDMI interface device for portable applications

Texas Instruments' TPD12S016 is a single-chip HDMI interface device with auto-direction sensing I²C voltage level shift buffers, load switch, and integrated high-speed ESD protection clamps. The device pin mapping matches the HDMI Type D connector with four differential pairs. This device offers eight low-capacitance ESD clamps, allowing HDMI 1.4 data rates. The integrated ESD circuits provide good matching between each differential signal pair, which allows an advantage over discrete ESD solutions where variations between ESD protection clamps degrade the differential signal quality. The TPD12S016 provides a current limited 5 V output for sourcing the HDMI power line. The current limited 5 V output supplies up to 55 mA to the HDMI receiver. TPD12S016 Datasheet

Features	Applications
Conforms to HDMI compliance tests without any external components Supports HDMI 1.4 data rate Match class D and class C pin mapping 8-channel ESD lines for four differential pairs with ultra-low differential capacitance matching (0.05 pF) On-chip load switch with 55 mA current limit feature at the HDMI 5 V_OUT pin	Cell phones eBook Portable media players Set-top box

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Texas Instruments Part Number	Digi-Key Part Number	Packaging	Voltage - Supply	Package
TPD12S016PWR	296-29690-2-ND	Tape & Reel	4.5 V ~ 5.5 V	24-TSSOP (0.173", 4.40 mm Width)
	296-29690-1-ND	Cut Tape
	296-29690-6-ND	Digi-Reel®

Evaluation Module

Texas Instruments Part Number	Digi-Key Part Number	Description
TPD12S016PWREVM	296-30053-ND	The TPD12S016EVM has three separate sections, the top, middle, and bottom sections. Each section includes a TPD12S016, input/output (IO) ports, and jumper switches for enabling or disabling the TPD12S016’s level shifter (LS), hot plug detect and 5 V_OUT. V_CC can be powered by either an HDMI input or a 5 V Supply banana clip.