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PI3DPX1202A 数据表(PDF) 1 Page - Diodes Incorporated |
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PI3DPX1202A 数据表(HTML) 1 Page - Diodes Incorporated |
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1 / 51 page  PI3DPX1202A A product Line of Diodes Incorporated 1 of 51 www.diodes.com September 2017 © Diodes Incorporated PI3DPX1202A Document number: DS40115 Rev.2-1 Description PI3DPX1202A is DisplayPort 1.2 standard compliant, very low power DP Redriver. The device can read the Aux-channel Link Training (LT) Swing and Pre-emphasis data between Transmitter and Receiver, configure the output swing / Pre-emphasis, and automatically calculates EQ based on Swing/Pre-emphasis LT values through the built-in Aux listener. EQ can pro- gram by the I2C serial interface. The device can reduce signal jitter caused by transmission line effects, and compensate for the PCB-related frequency and switching-related loss to provide optimum DP perfor- mance between the link. Features Î Dual mode DisplayPort Redriver, DP 1.2 Specification compliant Î Support all 1.62 / 2.7 / 5.4 Gbps data rate with DDC/ Aux signal switching Î High speed inputs with internal 50 Ohm pull-down Î Ultra Low-power design Î Dual mode DisplayPort Input/Output with TMDS clock Frequencies up to 340 MHz Î Aux Listener support link training and configure output level, pre-emphasis setting during link initialization. Aux Listener supports "sink Request test mode" Î Pseudo-adaptive equalization based on signal level and pre-emphasis setting in Aux register Î CNTRL provides pin control EQ, Output Voltage Swing and Pre-Emphasis Î DP and TMDS output mode selection with Cable Detection pins Î Support Hot Plug Detect and Cable Detect function Î Individual lane power down automatically when no DP signal present Î DP redriver enter power down state to reduce current consumption when sink device deserted Î Power Supply : 3.3V Î ESD HBM protection 2kV Î Package: 48-pin TQFN (7x7mm) Typical Applications Î Notebook, AIO and Desktop PCs Î Graphic Cards DP1.2 Redriver + Aux/DDC Switch DP++ Host CPU dGPU DP Mainlink(p/n) Aux-ch(p/n) NoteBook PC DP++ Redriver DisplayPort Connector Figure: NB Application Block Diagram Ordering Information Ordering Code Package Code Package Type PI3DPX1202A2 ZBE(X) ZB 3.3V only power, Pb-free & Green, 48-pin TQFN, Tray(Tape/ Reel) PI3DPX1202A2 ZBIEX ZB Industrial Temperature 3.3V only power, Pb-free & Green, 48-pin TQFN, Tape/Reel PI3DPX1202A1 ZBE(X) ZB 3.3V only power, Pb-free & Green, 48-pin TQFN, Tray(Tape/ Reel) Suffix: I = Industrial Temperature, E = Pb-free and Green, X = Tape/Reel. Low power DisplayPort 1.2 Redriver with DDC/AUX CH Switch |
类似零件编号 - PI3DPX1202A |
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类似说明 - PI3DPX1202A |
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