PPHDMI2020

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UNISONIC TECHNOLOGIES CO., LTD PPHDMI2020 Preliminary TVS www.unisonic.com.tw 1 of 6 Copyright © 2015 Unisonic Technologies Co., Ltd QW-R223-025.c HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE  DESCRIPTION The UTC PPHDMI2020 HDMI Transmitter Port Protection and Interface device is specifically designed for next generation HDMI source interface protection. An integrated package provides all ESD, le vel shift, overcurrent output protection and backdrive protection for an HDMI port in a single SSOP-40 package. The UTC PPHDMI2020 also incorporates a silicon overcurrent protection device for +5V supply voltage output to the connector.  FEATURES * 0.05pF matching capacitance between the TMDS intra-pair * HDMI 1.3 compliant * Level shifting/isolation circuitry * Provides ESD protection to IEC61000-4-2 Level 4 - 8kV contact discharge - 15kV air discharge * Backdrive protection * Overcurrent output protection * Simplified layout for HDMI connectors  ORDERING INFORMATION Order Number Lead Free Halogen Free Package Packing PPHDMI2020L-R40-R PPHDMI2020G-R40-R SSOP-40 Tape Reel PPHDMI2020L-R40-R (1)Packing Type (2)Package Type (3)Green Package (1) R: Tape Reel (2) R40: SSOP-40 (3) L: Lead Free, G: Halogen Free and Lead Free ■ M A R K I N G

PPHDMI2020 Preliminary TVS UNISONIC TECHNOLOGIES CO., LTD 2 of 6 www.unisonic.com.tw Q W - R 2 2 3 - 0 2 5 . c  PIN CONFIGURATION  PIN DESCRIPTION PIN NO. PIN NAME DESCRIPTION 1 5V_SUPPLY Current source for 5V_OUT. 2 LV_SUPPLY Bias for CE / DDC / HOTPLUG level shifters. 3, 38 GND Supply GND reference. 4, 37 TMDS_D2+ TMDS 0.9pF ESD protection (Note 1). 36 TMDS_GND TMDS ESD and Parasitic GND return. (Note 3) 6, 35 TMDS_D2- TMDS 0.9pF ESD protection. (Note 1) 7, 34 TMDS_D1+ TMDS 0.9pF ESD protection. (Note 1) 9, 32 TMDS_D1- TMDS 0.9pF ESD protection. (Note 1) 10, 31 TMDS_D0+ TMDS 0.9pF ESD protection. (Note 1) 12, 29 TMDS_D0- TMDS 0.9pF ESD protection. (Note 1) 13, 28 TMDS_CK+ TMDS 0.9pF ESD protection. (Note 1) 15, 26 TMDS_CK- TMDS 0.9pF ESD protection. (Note 1) 16 CE_REMOTE_IN LV_SUPPLY referenced logic level into ASIC. 17 DDC_CLK_IN LV_SUPPLY referenced logic level into ASIC. 18 DDC_DAT_IN LV_SUPPLY referenced logic level into ASIC. 19 HOTPLUG_DET_IN LV_SUPPLY referenced logic level into ASIC. 20, 21 NC 22 HOTPLUG_DET_OUT 5V_SUPPLY referenced logic le vel out plus 3.5pF ESD (Note 2) to connector 23 DDC_DAT_OUT 5V_SUPPLY referenced logic le vel out plus 3.5pF ESD to connector. 24 DDC_CLK_OUT 5V_SUPPLY referenced logic le vel out plus 3.5pF ESD to connector. 25 CE_REMOTE_OUT 5V_SUPPLY referenced logic level out plus 3.5pF ESD to connector. 39 ESD_BYP This pin must be connect ed to a 0.1µF ceramic capacitor. 40 5V_OUT 55mA minimum overcurrent protected 5V output. This output must be bypassed with a 0.1µF ceramic capacitor Noets: 1. These 2 pins need to be connected together in-line on the PCB. 2. This output can be connected to an external 0.1µF ceramic capacitor, resulting in an increased ESD withstand voltage rating. 3.These pins should be routed directly to the associated GND pins on the HDMI connector with single point ground vias at the connector.

PPHDMI2020 Preliminary TVS UNISONIC TECHNOLOGIES CO., LTD 3 of 6 www.unisonic.com.tw Q W - R 2 2 3 - 0 2 5 . c  BLOCK DIAGRAM

PPHDMI2020 Preliminary TVS UNISONIC TECHNOLOGIES CO., LTD 4 of 6 www.unisonic.com.tw Q W - R 2 2 3 - 0 2 5 . c  ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT VCC5V, VCCLV 6.0 V DC Voltage at any Channel Input 6.0 V Storage Temperature T STG -65~+150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.  STANDARD (RECOMMENDED) OPERATING CONDITIONS PARAMETER SYMBOL MIN TYP MAX UNIT Operating Supply Voltage 5V_SUPPLY GND 5 5.5 V Bias Supply Voltage LV_SUPPLY 1 3.3 5.5 V Operating Temperature Range T OTR -40 85 °C  ELECTRICAL CHARACTERISTICS (Note 1) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Operating Supply Current I CC5V 5V_SUPPLY=5.0V 110 130 μA Bias Supply Current I CCLV LV_SUPPLY=3.3V 1 5 μA 5V_OUT Overcurrent Output Drop V DROP 5V_SUPPLY=5.0V, I OUT=55mA 65 100 mV 5V_OUT Short Circuit Current Limit I SC 5V_SUPPLY=5.0V, 5V_OUT=GND 90 135 175 mA OFF State Leakage Current, Level Shifting NFET IOFF LV_SUPPLY 0V 0.1 5 μA Current Conducted from Output Pins to V_SUPPLY Rails When Powered Down I BACKDRIVE 5V_SUPPLY VCH_OUT; Signal pins: TMDS_D[2:0]+/-, TMDS_CK+/-, CE_REMOTE_OUT, DDC_DAT_OUT, DDC_CLK_OUT, HOTPLUG_DET_OUT, 5V_OUT Only 0.1 5 μA Current Through CE-REMOTE_OUT When Powered Down I BACKDRIVE, CEC CE-REMOTE_IN = LV_SUPPLY< CE_REMOTE_OUT 0.1 1 μA VOLTAGE Drop Across Level Shifting NFET When ON VON LV_SUPPLY=2.5V, VS=GND, IDS=3mA 75 95 140 mV ESD Withstand Voltage, Contact Discharge Per IEC 61000-4-2 Standard (IEC) V ESD Pins 4, 7, 10, 13, 22, 23, 24, 25, (Note 2) ±8 kV Positive Transients 10.8 V Channel Clamp Voltage Negative Transients VCL TA=25°C, IPP=1A, tP=8/20μS; (Note 3) -2.1 V Positive Transients 1.4 Ω Dynamic Resistance Negative Transients RDYN IPP=1A, tP=8/20µS; TA=25°C; (Note 3) 0.9 Ω

PPHDMI2020 Preliminary TVS UNISONIC TECHNOLOGIES CO., LTD 5 of 6 www.unisonic.com.tw Q W - R 2 2 3 - 0 2 5 . c  ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TMDS Channel Leakage Current ILEAK T A=25°C 0.01 1 μA TMDS Channel Input Capacitance CIN, TMDS 5V_SUPPLY=5.0V, Measured at 1MHz, VBIAS=2.5V 0.9 1.2 pF TMDS Channel Input Capacitance Matching ∆CIN, TMDS 5V_SUPPLY= 5.0V, Measured at 1MHz, VBIAS=2.5V; Note 4 0.05 pF Level Shifting Input Capacitance, Capacitance to GND CIN, DDC 5V_SUPPLY= 5.0V, Measured at 100KHz, VBIAS=2.5V; Note 2 3.5 4 pF Level Shifting Input Capacitance, Capacitance to GND CIN, CEC 5V_SUPPLY=5.0V, Measured at 100KHz, VBIAS=2.5V 3.5 4 pF Level Shifting Input Capacitance, Capacitance to GND CIN, HP 5V_SUPPLY=5.0V, Measured at 100KHz, VBIAS=2.5V 3.5 4 pF Notes: 1. Operating Characteristics are over Standard Operating Conditions unless otherwise specified. 2. Standard IEC 61000-4-2, CDISCHARGE=150pF, RDISCHARGE=330Ω, 5V_SUPPLY and LV_SUPPLY within recommended operating conditions, GND=0V and ESD_BYP (pin 39), 5V_OUT (pin 0), and HOTPLUG_DET_OUT (pin 22) each bypassed with a 0.1µF ceramic capacitor connected to GND. 3. These measurements performed with no external capacitor on ESD_BYP. 4. Intra-pair matching, each TMDS pair (i.e. D+, D-)

PPHDMI2020 Preliminary TVS UNISONIC TECHNOLOGIES CO., LTD 6 of 6 www.unisonic.com.tw Q W - R 2 2 3 - 0 2 5 . c  TYPICAL APPLICATION CIRCUIT 19 22 405V LV GND D2+ GND GND GND D2- D2- D2+ D1+ D1+ GND GND D1- D1- D0+ D0+ GND GND D0- D0- CK+ GND GND CK+ CK- CK- CEC_I CEC_O SCK_I SDA_I HPD_I SCK_O SDA_O HPD_O BYPASS VOUT 5V_SUPPLYLV_SUPPLY R PU 47kRPU 47kRPU 47kRPU 47k D2+ D2- D1+ D1- D0+ D0- CK+ CK- CEC DOC_CLK DOC_DAT HDMI ASIC HOTPLUG LV DOMAIN 15k COUT RCEC 27k 3.3V D2+ GND D2- D1+ GND D1- D0+ GND D0- CK+ GND CK- CEC N/C SCL SDA DDC GND +5V HOTPLUG R SCL 4.7k RSDA 4.7k TPI HDMI 5V DOMAIN “IN”TO ASIC “OUT”TO CABLE RPD OPTIONAL CBYP 100nF 20 21NC NC 100nF UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.