TPD7S019 Series

7-channel Integrated ESD solution for -VGA Port with Integrated level shifter and Matching Impedance

Catalog(1 parts)

Part	Mounting Type	Number of Circuits▲▼	Technology	Supplier Device Package▲▼	Supplier Device Package▲▼	Supplier Device Package	Package / Case	Applications
Texas Instruments TPD7S019-15RSVR	Surface Mount	7 ul	Mixed Technology	1.7999999523162842 ul	2.5999999046325684 ul	16-UQFN	16-UFQFN	DVI-I, VGA Ports

Key Features

• 7-Channel ESD Protection Includes ESD Protection, Level-Shifting, Buffering and Sync Impedance MatchingExceeds IEC61000-4-2 (Level 4) ESD Protection to Requirements on the External Pins±8-kV IEC 61000-4-2 Contact DischargeVery Low Loading Capacitance from ESD Protection Diodes on VIDEO Lines (2.5 pF)5-V Drivers for HSYNC and VSYNC LinesIntegrated Impedance Matching Resistors on Sync LinesBidirectional Level-Shifting N-Channel FETs Provided for DDC_CLK and DDC_DATA ChannelsFlow-Through Single-In-Line Pin Mapping Ensures no Additional Board Layout Burden While Placing the ESD Protection Chip Near the Connector7-Channel ESD Protection Includes ESD Protection, Level-Shifting, Buffering and Sync Impedance MatchingExceeds IEC61000-4-2 (Level 4) ESD Protection to Requirements on the External Pins±8-kV IEC 61000-4-2 Contact DischargeVery Low Loading Capacitance from ESD Protection Diodes on VIDEO Lines (2.5 pF)5-V Drivers for HSYNC and VSYNC LinesIntegrated Impedance Matching Resistors on Sync LinesBidirectional Level-Shifting N-Channel FETs Provided for DDC_CLK and DDC_DATA ChannelsFlow-Through Single-In-Line Pin Mapping Ensures no Additional Board Layout Burden While Placing the ESD Protection Chip Near the Connector

Description

The TPD7S019 device is an integrated electrostatic discharge (ESD) circuit protection solution for VGA and DVI-I connectors. It integrates transient voltage suppression (TVS) protection diodes for VIDEO, DDC and SYNC signals and meets the IEC61000-4-2 standard for ±8-kV contact ESD protection. The TVS diodes only add low capacitances to help signals run at high-speed. It also provides level-shifting for the DDC signals saving external level-shifters. Two noninverting drivers on HSYNC and VSYNC convert TTL input levels to CMOS output levels and each buffer has a series termination resistor connected to the SYNC_OUT pin, eliminating the external termination resistors. Three supply lines control the power rails of the VIDEO, DDC and SYNC channels to facilitate interfacing with low voltage video controller ICs in mixed supply-voltage environments. The TPD7S019 comes with two package options. The 16-pin RSV is compact and space-saving. The 16-pin DBQ package and pinout are optimized for easy board layout. This ESD protection product is a good solution to protect the VGA and DVI-I ports for desktop and laptop PCs, set top boxes, TVs and monitors. The TPD7S019 device is an integrated electrostatic discharge (ESD) circuit protection solution for VGA and DVI-I connectors. It integrates transient voltage suppression (TVS) protection diodes for VIDEO, DDC and SYNC signals and meets the IEC61000-4-2 standard for ±8-kV contact ESD protection. The TVS diodes only add low capacitances to help signals run at high-speed. It also provides level-shifting for the DDC signals saving external level-shifters. Two noninverting drivers on HSYNC and VSYNC convert TTL input levels to CMOS output levels and each buffer has a series termination resistor connected to the SYNC_OUT pin, eliminating the external termination resistors. Three supply lines control the power rails of the VIDEO, DDC and SYNC channels to facilitate interfacing with low voltage video controller ICs in mixed supply-voltage environments. The TPD7S019 comes with two package options. The 16-pin RSV is compact and space-saving. The 16-pin DBQ package and pinout are optimized for easy board layout. This ESD protection product is a good solution to protect the VGA and DVI-I ports for desktop and laptop PCs, set top boxes, TVs and monitors.