ISL34341KIT1Z

ISL34341 Data Sheet October 8, 2010 FN6827.1 WSVGA 24-Bit Long-Reach Video Features SERDES with Bi-directional Side-Channel 24-bit RGB transport over single differential pair The ISL34341 is a serializer/deserializer of LVCMOS parallel 6MHz to 40MHz pixel clock rates video data. The video data presented to the serializer on the Bi-directional auxiliary data transport without extra parallel LVCMOS bus is serialized into a high-speed bandwidth and over the same differential pair differential signal. This differential signal is converted back to 2 parallel video at the remote end by the deserializer. It also I C Bus Mastering to the remote side of the link with a controller on either the serializer or deserializer transports auxiliary data bi-directionally over the same link during the video vertical retrace interval. 40MHz PCLK transports 2 - SVGA 800x600 70fps, 16% blanking I C bus mastering allows the placement of external slave 2 - WSVGA 1024x600 60fps, 8% blanking devices on the remote side of the link. An I C controller can 2 be placed on either side of the link allowing bi-directional I C Internal 100 termination on high-speed serial lines communication through the link to the external devices on DC balanced with industry standard 8b/10b line code the other side. Both chips can be fully configured from a allows AC-coupling single controller or independently by local controllers. - Provides immunity against ground shifts Ordering Information Hot plugging with automatic resynchronization every line 16 programmable settings each for transmitter amplitude PART TEMP. boost and pre-emphasis and receiver equalization allow NUMBER PART RANGE PACKAGE PKG. for longer cable lengths and higher data rates (Note) MARKING (C) (Pb-free) DWG. Programmable power-down of the transmitter and the ISL34341INZ* ISL34341INZ -40 to +85 64 Ld EPTQFP Q64.10x10C receiver *Add -T13 suffix for tape and reel. Please refer to TB347 for details on Same device for serializer and deserializer simplifies reel specifications. inventory NOTE: These Intersil Pb-free plastic packaged products employ 2 special Pb-free material sets, molding compounds/die attach materials, I C communication interface and 100% matte tin plate plus anneal (e3 termination finish, which is 8kV ESD rating for serial lines RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak Pb-free (RoHS compliant) reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. Applications Navigation and display systems Video entertainment systems Industrial computing terminals Remote cameras 3.3V 1.8V VDD IO 3.3V 1.8V VDD IO 24 24 10m DIFFERENTIAL CABLE 27nF 27nF RGBA/B/C RGBA/B/C SERIOP SERIOP VSYNC VSYNC VIDEO VIDEO 27nF 27nF HSYNC ISL34341 ISL34341 HSYNC SERION SERION SOURCE SINK DATAEN DATAEN PCLK IN PCLK OUT REF CLK PCLK IN VDD IO VDD IO CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2008, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners. GND CR GND AN VDD TX GND P VDD AN GND TX VDD IO GND CDR VDD P GND IO 3.16 K REF RES VDD CR VDD CDR I2CA0 RSTB/PDB VIDEO TX GND CR GND AN VDD TX GND P VDD AN GND TX VDD IO GND CDR VDD P GND IO 3.16 K REF RES VDD CR VDD CDR I2CA0 RSTB/PDB VIDEO TXISL34341 Pinout ISL34341 (64 LD TQFP) TOP VIEW VIDEO TX 49 32 I2CA2 VDD IO 50 31 I2CA3 PCLK OUT 51 30 SDA 52 RGBA0 29 SCL RGBA1 53 28 VDD P RGBA2 54 27 GND P 55 RGBA3 26 PCLK IN 56 RGBA4 25 VSYNCPOL 57 HSYNCPOL RGBA5 24 RGBA6 58 23 VSYNC 59 RGBA7 22 HSYNC 60 RGBB0 21 DATAEN 61 VDD CR RGBB1 20 62 VDD CR RGBB2 19 63 RGBB3 GND CR 18 GND IO 64 17 GND CR Block Diagram SCL 2 I C SDA VCM GENERATOR RAM SERIOP PRE- TX EMPHASIS 3 V/H/DE SERION MUX TDM 8b/10b DEMUX RGB 24 RX EQ VIDEO TX (HI) CDR PCLK IN x30 (REF CLK WHEN VIDEO TX IS LO) PCLK OUT 30 FN6827.1 2 October 8, 2010 VDD IO GND IO 48 1 RGBB4 VDD CDR 47 2 RGBB5 VDD CDR 46 3 RGBB6 45 GND CDR 4 RGBB7 44 GND CDR 5 RGBC0 43 VDD TX 6 RGBC1 7 GND TX 42 RGBC2 8 SERIOP 41 RGBC3 9 SERION 40 RGBC4 10 GND TX 39 RGBC5 11 VDD AN 38 RGBC6 12 GND AN 37 13 RGBC7 REF RES 36 14 STATUS MASTER 35 15 TEST EN I2CA0 34 16 RSTB/PDB I2CA1 33