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TPD13S523PWR Fiches technique(PDF) 1 Page - Texas Instruments |
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TPD13S523PWR Fiches technique(HTML) 1 Page - Texas Instruments |
1 / 16 page 16-RSV: 2.6mm x 1.8mm (TOP VIEW) 16-TSSOP: 6.4mm x 5.0mm (TOP VIEW) CTRL3 CTRL4 5V_SUPPLY 5V_OUT D1+ D1- D2+ D2- 1 CTRL1 CTRL2 CTRL3 CTRL4 5V_SUPPLY 5VOUT CTRL5 GND D0+ D0- D1+ D1- D2+ D2- D3+ D3- 2 3 4 5 6 9 10 11 12 13 14 15 16 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TPD13S523 www.ti.com SLVSBC5A – MARCH 2012 – REVISED MAY 2012 13 Channel ESD Protection Solution with Current-Limit Load Switch for HDMI Port Check for Samples: TPD13S523 1 FEATURES • Single Chip ESD Solution for HDMI 1.4 and HDMI 1.3 Interface • On-chip 5V Load Switch with Current Limit and Reverse Current Protection • Supports UTILITY Line Protection for HDMI 1.4 Audio Return Line • <0.05-pF Differential Capacitance Between the TMDS Signal Pair • Industry Standard 16-TSSOP and Space Saving 16-RSV Package • Supports Data Rates in Excess of 3.3Gbps • RDYN 0.5Ω • IEC 61000-4-2 (Level 4) ESD Compliance • Commercial Temperature Range: –40°C to 85°C APPLICATIONS • Set-top Box • Smart Phone • Digital Camcorder All the CTRLx pins have the same ESD • Portable Game Console circuit and are interchangeable. DESCRIPTION The TPD13S523 is a single-chip integrated ESD protection solution for HDMI 1.4 or HDMI 1.3 interface. This device offers 13 channels of ESD clamp circuits with flow-through pin mapping that matches HDMI connector high-speed lines. While providing ESD protection, the TPD13S523 adds little to no additional distortion to the high-speed differential signals. The monolithic integrated circuit technology ensures that there is excellent matching between the two-signal pair of the differential line (<0.05pF differential matching between TMDS lines). This is a advantage over discrete ESD clamp solutions where variations between two different ESD clamps may significantly degrade the differential signal quality. The TPD13S523 incorporates an on-chip current limited load switch that is compliant with HDMI 5V out electrical specifications. The short circuit protection at 5V_OUT ensures that the device is not damaged in case there is accidental short to GND. The load switch also incorporates reverse current blocking feature which ensures that the HDMI driver side is not erroneously turned on when two HDMI drivers are connected together. Connecting a 0.1µF to 1µF capacitor at 5V_OUT, TPD13S523 protects the system against ±12kV contact and ±14kV air-gap ESD discharge. ORDERING INFORMATION TA PACKAGE(1)(2) ORDERABLE PART NUMBER TOP-SIDE MARKING –40°C to 85°C 3000 Tape and reel TPD13S523PWR RA523 (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 Web site 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 © 2012, 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. |
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