PI3HDMI511ZLE+DAX

PI3HDMI511 HDMI™1.4 Redriver Source-side Application Features Description ÎÎHDMITM 1.4 compliant re-driver PI3HDMI511 is TMDS Redriver supporting HDMI 1.4 and DVI specifications up to a data rate of 3.4Gbps with 48-bit per pixel Deep ColorTM. It also support enhanced robust ESD/EOS protection of 8kV, which is required by many consumer video networks today. ÎÎOperation upto 3.4 Gbps per lane (340MHz pixel clock) àà 4K x 2K 24Hz(297MHz) àà 3D Video formats(1080p, 1080i, 720p) ÎÎSupport up to 48-bit per pixel Deep ColorTM ÎÎConvert low-swing DC It converts the DC and AC coupled source devices into the HDMI compliant signal with proper signal swing, espically in the Notebook HDMI and Dual mode DP PC systems. or AC coupled differential input àà Open-drain current steering Rx terminated differential output àà Support Dual Mode DisplayPort source devices Programmable termination settings at TMDS input help to avoid the compatibility issue caused by non standard HDMI source to determine the connection status of TMDS channel with proper termination voltage setting. ÎÎProvide Output Squelch function to turn off TMDS common mode output buffer when TMDS clock is not present ÎÎProgrammable equalizer, emphasis and amplitude settings With Pericom's intelligent power management techniques, the PI3HDMI511 can automatically enter low power states when no valid signal presents on the TMDS link. ÎÎIntegrated Passive DDC level shifter Pin Configuration ÎÎBuilt-in Rx sense detection function to achieve optimized HDMI signal integrity àà 3.3V source to 5V sink ÎÎ3.3V Power supply required 32 31 30 29 28 ÎÎIntegrated ESD protection on I/O pins àà 8kV contact per IEC61000-4-2, level 4 àà 8kV HBM ÎÎPackaging àà Pb-free & Green àà 32-contact TQFN (ZL)Description Application VDD CEXT 1 27 SCL_SINK 2 26 OUT_D2- IN_D2- 3 25 OUT_D2+ IN_D2+ 4 OUT_D1- IN_D1IN_D1+ 5 PI3HDMI511 24 23 TQFN- 32 22 OUT_D1+ VDD IN_D0- 7 21 OUT_D0- IN_D0+ 8 20 OUT_D0+ IN_CLK- 9 19 OUT_CLK- 18 OUT_CLK+ EQ_S0 6 IN_CLK+ 10 HPD_SRC 11 ÎÎNotebook computers and docking station ÎÎSet-Top Box(STB) 17 12 13 14 15 16 OC_S0 1 TEST 12-0185 GND ÎÎDongle and switch boxes SCL_SRC SDA_SRC ÎÎA/V Home entertainment systems All trademarks are property of their respective owners. /OE GND GND ÎÎProgrammable input TMDS termination control (on or off) SDA_SINK standby HPD_SINK ÎÎIdle clock detection function for output squelch and auto www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Pin Description Pin # Pin Name Type Description 2 CEXT PWR LDO output for internal core supplier. External capacitor 2.2 to 4.7μF should be added to GND. 3 IN_D2- I 4 IN_D2+ I 5 IN_D1- I 6 IN_D1+ I 7 IN_D0- I 8 IN_D0+ I 9 IN_CLK- I 10 IN_CLK+ I 11 HPD_SRC O HPD output; internal pull-down at 300K ohm 12 SDA_SRC IO DDC Data on source side 13 SCL_SRC IO DDC Clock on source side 15 Test I Must be tied LOW for normal operation 16 OC_S0 I TMDS inputs. RT=50 ohm TMDS output pre-emphasis selection. See OC_S0 truth table for functionality. This pin has internal 100K ohm pull-up TMDS input equalization selection. If LOW or floating , EQ is set at 9dB for all TMDS data inputs 17 EQ_S0 I If HIGH, EQ is set at 15dB for all TMDS data inputs (please note, TMDS clock inputs are always set to 3dB EQ) This pin has an internal 100K ohm pull-down 18 OUT_CLK+ O 19 OUT_CLK- O 20 OUT_D0+ O 21 OUT_D0- O 23 OUT_D1+ O 24 OUT_D1- O 25 OUT_D2+ O 26 OUT_D2- O 27 SCL_SINK IO Sink side DDC Clock 28 SDA_SINK IO Sink side DDC Data 29 HPD_SINK I Sink side hot plug detector input; internal pull-down at 120K ohm. 30 /OE I 1, 22 VDD PWR 14, 31, 32 GND Ground Power Ground All trademarks are property of their respective owners. TMDS outputs. Output Enable control. Active low. Internal 100K ohm pull-down. See truth table for functionality. 3.3V power supply 12-0185 2 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Block diagram: CEXT HPD_SRC LDO VDD HPD_SINK 300K ohm 120K ohm VDD RX_CTRL RT RX_SENSE RT IN_CLK+/RXSEN IN_Dx+/- OUT_CLK+/- TX OUT_Dx+/- Clock Detection VDD 100K ohm OC_S0 EQ_S0 Control Logic /OE 100K ohm SCL_SRC SCL_SINK SDA_SINK SDA_SRC Description of Operation Squelch function: Squelch control is using low frequency signal detection. When TMDS input clock frequency is less than 10MHz, it will show no input signal. When input signal is not present, IC will enter power-down mode. Rx-sense detector: The PI3HDMI511 will check 50 ohm termination resistor(RT) within HDMI Rx chipset. If the RT=50 ohm is not present, we assume no valid HDMI Rx is connected. Therefore, IC will turn off our 50 ohm input termination resistor for all TMDS data and clock channels.When no valid RT = 50 ohm is detected in the HDMI Receiver, the IC will enter to the power-down mode. OC_S0 Truth Table TMDS Output Pre-emphasis Setting TMDS Input Equalization Setting OC_S0 (internal pull-up) Single-end Vswing (mV) Pre-emphasis (dB) EQ_S0 0 500 0 (open drain) 0 1 500 2.5 (open drain) 1 Equalization /OE Operation 9dB 0 Normal Operation Mode 15dB 1 Power Down Mode (dB) Note Note For clock channel, pre-emphesis value is fixed to 0 dB. For CLK channel, the EQ value is fixed to 3dB. All trademarks are property of their respective owners. 12-0185 /OE Truth Table 3 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Absolute Maximum Ratings Item Rating Supply Voltage to Ground Potential 5.5V All Inputs and Outputs -0.5V to VDD+0.5V Storage Temperature -65 to +150°C Junction Temperature 150°C Soldering Temperature 260°C Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Recommended Operation Conditions Parameter Min. Ambient Operating Temperature -40 Power Supply Voltage (measured in respect to GND) 3.0 Typ. 3.3 Max. Unit +85 °C 3.6 V DC Specification Parameter Parameter VDD Operating Voltage IDD VDD Supply Current Idd_Squelch Supply Current in squelch mode Idd_Rx Sense supply current when no 50ohm detected in Rx Istb Standby mode VDD=3.6V, HPD_SINK=0, /OE = High VOL_HPD Open Drain Output Low Voltage IOL = 4 mA IOFF_HPD Off leakage current IOZ_HPD Open drain Output leakage current All trademarks are property of their respective owners. Conditions Min. Typ. Max. 3.3 Output Enable (open drain 500mV single-ended 0dB pre-emphasis) Input TMDS signal not valid, /OE = Low Input TMDS is valid, but 50ohm Rx Sense(RXSEN) is not detected Unit V 120 150 mA 11 13 mA 4 5 mA 4 5 mA 0.4 V /OE = Low 0 VDD=0, VIN=3.6V 20 VDD=0, VIN=5.5V 40 VDD=3.6, VIN=3.6V 20 VDD=3.6, VIN=5.5V 40 12-0185 4 www.pericom.com µA P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM HPD_SINK Symbol Parameter Conditions Min. IIH High level digital input current VIH =VDD IIL Low level digital input current VIH High level digital input voltage VIL Low level digital input voltage Typ. Max. Units 25 40 µA VIL = GND -10 10 µA VDD=3.3V 2.0 V 0 0.8 V Max. Units Control Pin (/OE) Symbol Parameter Conditions Min. Typ. IIH High level digital input current VIH =VDD 30 45 µA IIL Low level digital input current VIL = GND -10 10 µA VIH High level digital input voltage 2.0 VIL Low level digital input voltage 0 V 0.8 V Max. Units DDC Channel Block Symbol Parameter Conditions Min. Typ. CIO Input/Output capacitance VI peak-peak = 1V, 100 KHz 10 RON On resistance IO = 3mA, VO = 0.4V 25 50 Ω Vpass Switch Output voltage VI=3.3V, II=100uA VDD=3.3V, External pull-up to VDD(15K ohm ~ 5K ohm) 1.5 2.0 2.5 V Min. Typ. Max. Units 10 µA 35 50 µA Typ. Max. Units 35 50 µA 10 µA Max. Units pF Control Pins(OC_S0 with 100K ohm pull-up) Symbol Parameter Conditions IIH High level logic input current VIH=VDD IIL Low level logic input current VIL=GND Control Pins(EQ_S0 with 100K ohm pull-down) Symbol Parameter Conditions IIH High level logic input current VIH=VDD IIL Low level logic input current VIL=GND Min. TMDS Differential Pins Symbol Parameter All trademarks are property of their respective owners. Conditions 12-0185 Min. 5 Typ. www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM VOH Single-ended high level output voltage VDD-10 VDD+10 VOL Single-ended low level output voltage VDD-600 VDD-400 mV Vswing Single-ended output swing voltage 400 600 mV VOD(O) Overshoot of output differential voltage (1) 180 mV VOD(U) Undershoot of output differential voltage (2) 200 mV VOD(U) Change in steady-state common-mode output voltage between logic 5 mV IOS VDD = 3.3V, Rout=50 ohm Short Circuit output current -12 12 mV mA Short Circuit output current at double termination mode -24 24 VI(open) Single-ended input voltage under high impedance input or open II = 10uA VDD-10 VDD+10 mV RT Input termination resistance VIN = 2.9V 45 55 Ω IOZ Leakage current with Hi-Z I/O VDD = 3.6V, /OE=High 10 µA 50 Note: 1. Overshoot of output differential voltage VOD(O) = (VSWING(MAX) * 2) * 15%, 2. Undershoot of output differential voltage VOD(U) = (VSWING(MIN) * 2) * 25% All trademarks are property of their respective owners. 12-0185 6 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM AC Characteristics (Over recommended operating conditions unless otherwise noted) TMDS Differential Pins Symbol Parameter Conditions Min. Typ. Max. tpd Propagation delay 2000 tr Differential output signal rise time (20% - 80%) 190 tf Differential output signal fall time (20% - 80%) tsk(p) Pulse skew 10 50 tsk(D) Intra-pair differential skew 23 50 tsk(o) Inter-pair differential skew tjit(pp) Peak-to-peak output jitter CLK residual jitter tjit(pp) Peak-to-peak output jitter DATA Residual Jitter ten Enable time 1000 tdis Disable time 10 Units ps 190 VDD = 3.3V, Rout = 50-ohm 100 Data Input = 1.65 Gbps HDMI data pattern CLK Input = 165 MHz clock 15 30 18 50 ps ns DDC I/O Pins (SCL_SRC, SCL_SINK, SDA_SRC, SDA_SINK) Symbol Parameter Conditions tpd(DDC) Propagation Delay CL = 10pF Min. Typ. Max. Units 0.4 2.5 ns Typ. Max. Units Control and Status Pins (HPD_SINK, HPD) Symbol Parameter Conditions tpd(HPD) Propagation Delay CL = 10pF, pull-up resistor=1K ohm, Open drain output All trademarks are property of their respective owners. 12-0185 Min. 7 10 www.pericom.com ns P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Packaging Mechanical: 32-Contact TQFN (ZL) 1 DATE: 10/09/09 DESCRIPTION: 32-contact, Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZL (ZL32) REVISION: A DOCUMENT CONTROL #: PD-2044 09-0125 Please check for the latest package information on the Pericom web site at www.pericom.com/packaging/. Pericom Semiconductor Corporation • 1-800-435-2336 All trademarks are property of their respective owners. 12-0185 8 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Related DisplayPort/Dual Mode DisplayPort Products Part Number Product Description Availability PI3HDMI1201 DisplayPort 1.2 Re-driver with built-in AUX listener Now PI3VDP1430 Dual Mode DisplayPort to HDMI Level Shifter and Re-driver Now PI3HDMI611 3.4G HDMI1.4 Re-driver for Sink application, supporting Dual Mode DisplayPort Now PI3VDP3212 2-Lane DisplayPort1.2 Compliant Switch Now PI3VDP12412 4-Lane DisplayPort1.2 Compliant Switch Now PI3HDMI412AD 1:2 Active 3.4Gbps HDMI1.4 compliant Splitter/Re-driver Now PI3HDMI521 2:1 3.4Gbps HDMI1.4 Switch/Re-driver with built-in ARC and Fast Switching support for Source Application Now PI3HDMI621 2:1 3.4Gbps HDMI1.4 Switch/Re-driver with built-in ARC and Fast Switching support for Sink Application Now PI3HDMI336 3:1 Active 3.4Gbps HDMI Switch/Re-driver with I2C control and ARC Transmitter Now Reference Information Document Description AN PI3HDMI511 HDMI1.4 Application Note VESA DisplayPort Standard Version 1 Revision 2, Video Electronics Standards Association, January 5, 2010 VESA VESA DisplayPort Dual-Mode Standard Version 1, Video Electronics Standards Association, February 10, 2012 VESA DisplayPort Interoperability Guideline Version 1.1a, Video Electronics Standards Association, February 5, 2009 HDMI High-Definition Multimedia Interface Specification Version 1.4, HDMI Licensing, LLC, June 5, 2009 Ordering Information Ordering Number Package Code Package Description PI3HDMI511ZLE ZLE Pb-free & Green 32-Contact TQFN • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • E = Pb-free and Green • X suffix = Tape/Reel All trademarks are property of their respective owners. 12-0185 9 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Revision Histroy Date Changes 07/19/12 Add Tr in the block diagram, IDD,Istb with Passive DDC level shifter. All trademarks are property of their respective owners. 12-0185 10 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Appendix A: Generic Application Information Eye Diagram Performance: Figure 1: Eye Diagram at 1920x1080p 48bit Deep Color with 48” Input Trace, 9dB Equalization, 500mV Swing, 2.5dB Preemphasis. All trademarks are property of their respective owners. 12-0185 11 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Measurement setup: Figure 2: Test Setup of AC-coupled TMDS Input Figure 3: Test Setup of DC-coupled TMDS Input All trademarks are property of their respective owners. 12-0185 12 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Application Information: Figure 4: Application Diagram For more detailed application information, please refer to “PI3HDMI511_HDMI_ApplicationInformation.doc”. All trademarks are property of their respective owners. 12-0185 13 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Recommended Power Supply Decoupling Circuit Figure 5 is the recommended power supply decoupling circuit configuration. It is recommended to put a 0.1μF decoupling capacitors on each VDD pin of our part. Four 0.1μF decoupling capacitors are put in Figure 5 with an assumption of only four VDD pins on our part. On top of 0.1μF decoupling capacitor on each VDD pin, it is recommended to put a 10μF decoupling capacitor near our part’s VDD for stabilizing the power supply for our part. Ferrite bead is also recommended for isolating the power supply for our part and other power supplies in other parts of the circuit. But, it is optional and depends on the power supply conditions of other circuits. Figure 5 Recommended Power Supply Decoupling Circuit Diagram All trademarks are property of their respective owners. 12-0185 14 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Requirements on the Decoupling Capacitors i: There is no special requirement on the material of the capacitors. Ceramic capacitors are generally being used with typically materials of X5R or X7R. ii: 0.1uF decoupling capacitor in 0402 package is recommended. Layout and Decoupling Capacitor Placement Consideration i. Each 0.1μF decoupling capacitor should be placed as close as possible to each VDD pin. ii. VDD and GND planes should be used to provide a low impedance path for power and ground. iii. Via holes should be placed to connect to VDD and GND planes directly. iv. The width between the traces should be as wide as possible. v. Trace length should be as short as possible. vi. The placement of decoupling capacitor and the way of routing trace should consider the power flowing criteria. vii. 10μF capacitor should also be placed close to our part and should be placed in the middle location of 0.1μF capacitors. viii. Avoid the large current circuit placed close to our part; especially when it is shared the same VDD and GND planes, since large current flowing on our VDD or GND planes will generate a potential variation on the VDD or GND of our part. Figure 6 Layout and Decoupling Capacitor Placement Diagram All trademarks are property of their respective owners. 12-0185 15 www.pericom.com P-0.2 07/10/12 PI3HDMI511 HDMI 1.4 Redriver for Source-side Application TM Appendix B: Evaluation Board Schematic and Layout 5 4 3 2 1 0.1u C103 D /OE HPD_SINK SDA_SINK D 0.1u C102 4.7u C101 +3V3 +5V 27 26 25 24 23 22 21 20 19 18 17 SCL_SINK OUT_D2+ OUT_D2OUT_D1+ OUT_D1- J102 OUT_D0+ OUT_D0OUT_CK+ OUT_CK- SDA_SRC SCL_SRC GND Test OC_S0 R104 2K2 R105 2K2 1 2 R103 VDD SCL_Sink VDD_REG OUT_D0IN_D0OUT_D0+ IN_D0+ OUT_D1IN_D1- PI3HDMI511 OUT_D1+ IN_D1+ TQFN-32 VDD IN_D2OUT_D2IN_D2+ OUT_D2+ IN_CLKOUT_CLKIN_CLK+ OUT_CLK+ HPD_SRC EQ_S0 12 13 14 15 16 R102 4K7 R101 47K +5V_A CON_HDMI_Plug 1 2 3 4 5 6 7 8 9 10 11 JP103 2 1 1 2 JP102 JP101 +5V 2 1 20 21 C105 4.7u IN_CK- JP104 SCL_SINK SDA_SINK HPD_SINK +5V SDA_SRC SCL_SRC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SHELL1 SHELL2 IN_D0IN_CK+ D2+ D2 SHIELD D2D1+ D1 SHIELD D1D0+ D0 SHIELD D0CK+ CK SHIELD CKCEC NC SCL SDA PGND +5V HPD CON_HDMI_Recept C SHELL3 SHELL4 HGND GND GND OE/ HPD_Sink SDA_Sink U101 IN_D1IN_D0+ 22 23 IN_D2IN_D1+ 33 32 31 30 29 28 IN_D2+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 47K C J101 D2+ D2 SHIELD D2D1+ D1 SHIELD D1D0+ D0 SHIELD D0CK+ CK SHIELD CKCEC NC SCL SDA PGND +5V HPD 0.1u C104 SHELL1 20 +3V3 HPD_SRC R108 R109 4K7 B 4K7 +3V3 B External Wiring SW101 R106 R107 4K7 4K7 1 2 3 4 /OE Test OC_S0 EQ_S0 8 7 6 5 SW_X4_Half_Pitch External Wiring D101 B0520LW U102 REG1117-3.3V +3V3 2 ADJ/GND R110 R111 C110 1 VOUT C109 VIN + 1u CON_USB2.0_MiniB_SMT C108 C107 3 100u A +5V +5V_USB D102 B0520LW A + NP 1u 2 1 1 2 3 4 5 4.7u C106 VBUS DD+ ID GND 22u JP105 +5V_A J103 Title 0 PI3HDMI511 DEMO BOARD SCHEMATIC Size Date: 5 4 3 1 of 1 EDIT DATE May 31, 2012 DOCUME 16 Rev A Sheet ORIGINATE DATE April 24, 2012 12-0185 Wednesday, April 25, 2012 1 Appendix A: PI3HDMI511 Demo Board Rev.A Appendix B: PI3HDMI511 Demo Board Rev.A Schematic All trademarks are property of their respective owners. Document Number 2 www.pericom.com P-0.2 07/10/12