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CAT6611 Dataheets PDF



Part Number CAT6611
Manufacturers ETC
Logo ETC
Description Single-Link HDMI Transmitter
Datasheet CAT6611 DatasheetCAT6611 Datasheet (PDF)

CAT6611 Single-Link HDMI Transmitter Data Sheet ver. 1.0a, 2006/12/21 Free Datasheet http://www.datasheet4u.com/ CAT6611 Single-Link HDMI Transmitter Data Sheet General Description The CAT6611 is a high-performance and low-cost single channel HDMI transmitter, fully compliant with HDMI 1.1, HDCP 1.1 and backward compatible to DVI 1.0 specifications. The CAT6611 serves to provide the most cost-effective HDMI solution for DTV-ready consumer electronics such as settop boxes, DVD players and A/V .

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CAT6611 Single-Link HDMI Transmitter Data Sheet ver. 1.0a, 2006/12/21 Free Datasheet http://www.datasheet4u.com/ CAT6611 Single-Link HDMI Transmitter Data Sheet General Description The CAT6611 is a high-performance and low-cost single channel HDMI transmitter, fully compliant with HDMI 1.1, HDCP 1.1 and backward compatible to DVI 1.0 specifications. The CAT6611 serves to provide the most cost-effective HDMI solution for DTV-ready consumer electronics such as settop boxes, DVD players and A/V receivers, as well as DTV-enriched PC products such as notebooks and desktops, without compromising the performance. Its backward compatibility to DVI standard allows connectivity to myriad video displays such as LCD and CRT monitors, in addition to the ever-so-flourishing flatpanel TVs. Aside from the various video output formats supported, the CAT6611 also supports up to 8 channels of I2S digital audio, with sampling rate up to 192kHz and sample size up to 24 bits. CAT6611 also support S/PDIF input of up to 192kHz sampling rate. By default the CAT6611 comes with integrated HDCP ROMs which are pre-programmed with HDCP keys that ensures secure digital content transmission. CAT6611 also offers external ROM option that works with either bundled pre-programmed HDCP ROMs or with customers' own HDCP ROMs. Features Single channel HDMI transmitter Compliant with HDMI 1.1, HDCP 1.1 and DVI 1.0 specifications Supporting pixel rates from 25MHz to 165MHz DTV resolutions: 480i, 576i, 480p, 576p, 720p, 1080i up to 1080p PC resolutions: VGA, SVGA, XGA, SXGA up to UXGA Various video input interface supporting digital video standards such as: 24-bit RGB/YCbCr 4:4:4 16/20/24-bit YCbCr 4:2:2 8/10/12-bit YCbCr 4:2:2 (CCIR-656) 12-bit double data rate interface Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color spaces with programmable coefficients. Up/down sampling between YCbCr 4:4:4 and YCbCr 4:2:2 Dithering for conversion from 12-bit component and 8-bit Digital audio input interface supporting audio sample rate: 32~192 kHz sample size: 16~24 bits Up to four I2S interface supporting 8-channel audio S/PDIF interface supporting PCM, Dolby Digital, DTS digital audio transmission at up to 192kHz 2 2 Free Datasheet http://www.datasheet4u.com/ CAT6611 Single-Link HDMI Transmitter Data Sheet Compatible with IEC 60958 and IEC 61937 Audio down-sampling of 2X and 4X Software programmable HDMI output current level of up to +35%, enabling user to optimize the performance for fixed-cable systems or those with pre-defined cable length MCLK input is optional for audio operation. Users could opt to implement audio input interface with or without MCLK. Integrated/External pre-programmed HDCP keys at customers' requests Purely hardware HDCP engine increasing the robustness and security of HDCP operation Monitor detection through Hot Plug Detection and Receiver Termination Detection Intelligent, programmable power management 80-pin TQFP package 3 3 Free Datasheet http://www.datasheet4u.com/ CAT6611 Single-Link HDMI Transmitter Data Sheet Pin Diagram 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 PCADR SYSRSTN PCSCL PCSDA IVDD IVSS OVSS OVDD D23 D22 D21 D20 D19 D18 D17 D16 D15 D14 IVDD IVSS 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 DDCSCL DDCSDA HPD INT# IVDD IVSS OVSS OVDD SCK WS I2S0 I2S1 I2S2 I2S3 MCLK SPDIF IVDD IVSS VSYNC HSYNC CAT6611 TQFP-80 Top View 11 10 9 8 7 6 5 4 3 2 1 Figure 1. CAT6611 pin diagram Note: Pin71 & 72 could be left unconnected for CAT6611 with internal HDCP. When using CAT6611 without internal HDCP key, Pin 71 and Pin 72 serve as the master I2C interface for external HDCP ROM connection 4 4 Free Datasheet http://www.datasheet4u.com/ CAT6611 Single-Link HDMI Transmitter Data Sheet Pin Description Digital Video Input Pins Pin Name D[23:0] Direction Input Description Digital video input pins. D[23:12] are only used in 24-bit single-edged mode. In 12-bit, dual-edged mode D[23:12] should be tied to ground. Type LVTTL Pin No. 49-58, 61-65, 67-70, 75-79 DE HSYNC VSYNC PCLK Input Input Input Input Data enable Horizontal sync. signal Vertical sync. signal Input data clock LVTTL LVTTL LVTTL LVTTL 80 1 2 66 Digital Audio Input Pins Pin Name MCLK SCK WS I2S0 I2S1 I2S2 I2S3 SPDIF Direction Input Input Input Input Input Input Input Input Description Audio master clock input I2S serial clock input I2S word select input I2S serial data input I2S serial data input I2S serial data input I2S serial data input S/PDIF audio input Type LVTTL LVTTL LVTTL LVTTL LVTTL LVTTL LVTTL LVTTL Pin No. 6 12 11 10 9 8 7 5 Programming Pins Pin Name INT# SYSRSTN DDCSCL DDCSDA PCSCL PCSDA OVSS / ROMSCL Direction Output Input I/O I/O Input I/O Ground / Output Description Interrupt output. Default active-low (5V-tolerant) Hardware reset pin. Active LOW (5V-tolerant) I C Clock for DDC (5V-tolera.


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