Os motores de busca de Datasheet de Componentes eletrônicos |
|
TPD12S520 Folha de dados(PDF) 1 Page - Texas Instruments |
|
|
TPD12S520 Folha de dados(HTML) 1 Page - Texas Instruments |
1 / 12 page 1 FEATURES 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 5V_SUPPLY LV_SUPPLY GND TMDS_D2+ TMDS_GND TMDS_D2– TMDS_D1+ TMDS_GND TMDS_D1– TMDS_D0+ TMDS_GND TMDS_D0– TMDS_CK+ TMDS_GND TMDS_CK– CE_REMOTE_IN DDC_CLK_IN DDC_DAT_IN HOTPLUG_DET_IN NC ESD_BYP GND TMDS_D2+ TMDS_GND TMDS_D2– TMDS_D1+ TMDS_GND TMDS_D1– TMDS_D0+ TMDS_GND TMDS_D0– TMDS_CK+ TMDS_GND TMDS_CK– CE_REMOTE_OUT DDC_CLK_OUT DDC_DAT_OUT HOTPLUG_DET_OUT DBT PACKAGE (TOP VIEW) APPLICATIONS DESCRIPTION/ORDERING INFORMATION TPD12S520 www.ti.com .................................................................................................................................................... SLVS640C – OCTOBER 2007 – REVISED APRIL 2009 SINGLE-CHIP HDMI RECEIVER PORT PROTECTION AND INTERFACE DEVICE • Single-Chip ESD Solution for High-Definition Multmedia Interface (HDMI) • Supports HDMI 1.3 Data Rate • 0.8-pF Capacitance for High-Speed Transition Minimized Directional Signaling (TMDS) Lines • 0.05-pF Matching Capacitance Between Differential Signal Pair • Integrated Level Shifting for Control Lines • ±8-kV Contact Electrostatic Discharge (ESD) Protection on External Lines • 38-Pin Thin Shrink Small-Outline Package (TSSOP) Provides Seamless Layout Option With HDMI Connector • Backdrive Protection • Lead-Free Package • Video Interfaces • Consumer Electronics • Displays and Digital Televisions The TPD12S520 is a single-chip electrostatic dischare (ESD) solution for the high-definition multmedia interface (HDMI) receiver port. In many cases, the core ICs, such as the scalar chipset, may not have robust ESD cells to sustain system-level ESD strikes. In these cases, the TPD12S520 provides the desired system-level ESD protection, such as the IEC61000-4-2 (Level 4) ESD, by absorbing the energy associated with the ESD strike. While providing ESD protection, the TPD12S520 adds little or no additional glitch in the high-speed differential signals (see Figure 4 and Figure 5). High-speed transition minimized directional signaling (TMDS) lines add only 0.8-pF capacitance to the lines. In addition, monolithic integrated circuit technology ensures excellent matching between the two-signal pair of the differential line. This is a direct advantage over discrete ESD clamp solutions where variations between two different ESD clamps may significantly degrade the differential signal quality. The low-speed control lines offer voltage level-shifting to eliminate the need for an external voltage-level shifter IC. Control-line ESD clamps add 3.5-pF capacitance to the control lines. The 38-pin DBT package offers a seamless layout routing option (see Figure 1) to eliminate the routing glitch for the differential signal pair. DBT package pitch (0.5 mm) matches HDMI connector pitch. In addition, the pin mapping follows the same order as the HDMI connector pin mapping. This HDMI receiver port protection and interface device is designed specifically for next-generation HDMI receiver-interface protection. ORDERING INFORMATION TA PACKAGE(1)(2) ORDERABLE PART NUMBER TOP-SIDE MARKING –40°C to 85°C TSSOP-38 – DBT Tape and reel TPD12S520DBTR PN520 (1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. (2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2007–2009, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Nº de peça semelhante - TPD12S520 |
|
Descrição semelhante - TPD12S520 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |