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TMDS141RHARG4 ,HDMI Hider 40-VQFN 0 to 70BLOCK DIAGRAMVSADJOEPREVCCRINTRX2TX2TMDS TMDSReceiver Driverw/EQRX2TX2VCCRINTRX1TX1TMDS TMDSReceive ..
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TMDS251 ,2-to-1 HDMI Switch 64-TQFP 0 to 70BLOCK DIAGRAMEQVccR RINT INTA14 Y42-to-1TMDSTMDSRxMUX DriverB14VccZ4R RINT INTA13TMDSRxB13 Y3VccTMD ..
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TP28F010-90 , 28F010 1024K (128K X 8) CMOS FLASH MEMORY
TP28F010-90 , 28F010 1024K (128K X 8) CMOS FLASH MEMORY
TP28F512-120 , 512K(64Kx8)CMOS FLASH MEMORY
TP30-200 ,TRISILFEATURESn BIDIRECTIONAL CROWBAR PROTECTION.n VOLTAGE RANGE: FROM 62 V TO 270 V.n HOLDING CURRENT :I ..
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TMDS141-TMDS141RHAR-TMDS141RHARG4
HDMI Hider
TMDS141
www.ti.com SLLS737D–JUNE 2006–REVISED SEPTEMBER 2011
HDMI HIDER
Checkfor Samples: TMDS141
1FEATURES
23• Supports 2.25 Gbps Signaling Rate for upto •
40-Pin QFN Package (RHA)
1080p Resolutions Supporting 36-bits Per •
ROHS Compatible and 260°C Reflow RatedPixel for Color Depthof 12-bits Per Color •
Accepts AC Couple DisplayPort Dual-Mode Compatible with HDMI 1.3a Signals and Translates Them intoa HDMI1.3a Integrated Receiver Termination Compatable TMDS Signal 8-dB Equalizer Compensates Losses from 5-m APPLICATIONSor Longer HDMI Cables Digital TV•
Selectable Output De-Emphasis Supports 1-m
HDMI Transmission •
DVD PlayerI2 C™ Repeater Isolates Bus Capacitanceat •
Set-Top-Box
Both Ends •
Audio Video Receiver High Impedance Outputs When Disabled •
Digital Projector TMDS Inputs HBM ESD Protection Exceeds •
DVIor HDMI cable6 kV •
DisplayPort Level Translator•
3.3-V Supply Operation
DESCRIPTIONThe TMDS141 HDMI hideris designedto accommodatea 1-m HDMI cable betweena HDMI connector anda
receiver. The internal cable causes signal distortion to high-speed TMDS signals, as well as increasing
capacitanceto the DDC channel. Each TMDS141 contains four TMDS repeatersto transmit digital content with
signaling ratesofupto 2.25-Gbps, andanI2C repeaterto link extended display identification data (EDID) reading
and high-bandwidth digital content protection (HDCP) key exchange underI2C standard mode operations.
The device includes four TMDS compliant differential receivers with 50-Ω termination resistors and 3.3-V
termination voltage integratedat each receiver input pin. External terminations are not required.A built-in
frequency response equalization circuit,8 dBat 825 MHz, compensates inter-symbol interference (ISI) losses
froma 5-mor longer input cable link.
The device also includes four TMDS compliant differential drivers.A precision resistoris connected externally the differential output voltagetobe compliant with the TMDS standard.or cables. When PREis be left openor kept low
