1 ? tmds regenerators with multiplexers the ISL54100, isl54101, isl54102 are high-performance tmds timing regenerators and multiplexers. the receiver contains a programmable equalizer and a clock data recovery (cdr) function for each of the 3 tmds pairs in an hdmi or dvi signal. the tmds data outputs of the ISL54100 are regenerated and perfectly aligned to the regenerated tmds clock signal, creating an extremely clean, low-jitter dvi/hdmi signal that can be easily decoded by any tmds receiver. the ISL54100?s design and package footprint supports many compound configurati ons. two ISL54100s can create a duallink 4:1 mux, a 4:2 crosspoint, or an 8:1 mux. additional ISL54100s can create larger combinations of these building blocks. the isl54102 with its 2:1 multiplexing function serves applications with fewer inputs, while the isl54101 can be used as a cable extender, to clean up a noisy/jittery tmds so urce, or to provide a very stable tmds signal to a finicky dvi or hdmi receiver. features ? ISL54100: 4:1 tmds regenerator and multiplexer ? isl54101: 1:1 tmds regenerator ? isl54102: 2:1 tmds regenerator and multiplexer ? hdmi 1.3 compliant (certified july, 2007) ? clock data recovery and retiming function enables use as tmds range extender ? programmable pre-emphasis on output driver ? channel activity detect based on input tmds clock activity ? symmetrical pinout enables high-performance duallink, 4:2 crosspoint and 8:1 multiplexing options ? programmable internal 50 , 100 , or high-z termination ? external pins for channel select, activity detection ? stand-alone or i 2 c software-controlled operation ? hardware, software, or automatic channel selectio ? pb-free (rohs compliant) applications ? kvm switches ? dvi/hdmi extenders and multiplexers ? televisions, pc monitors, projectors, a/v receivers block diagrams internal termination 4x2 tmds in (a) recovery and regeneration 4x2 4x2 4x2 tmds in (b) tmds in (c) tmds in (d) tmds tx tmds out 4x2 ISL54100 internal termination recovery and regeneration 4x2 tmds in tmds tx tmds out 4x2 isl54101 internal termination 4x2 tmds in (a) recovery and regeneration 4x2 tmds in (b) tmds tx tmds out 4x2 isl54102 4:1 mux 2:1 mux ISL54100, isl54101, isl54102 key features data sheet september 10, 2007 caution: these devices are sensitive to electrosta tic discharge; follow proper ic handling procedures. 1-888-intersil or 1-888-468-3774 | intersil (and design) is a registered trademark of intersil americas inc. copyright intersil americas inc. 2006, 2007. all rights reserved all other trademarks mentioned are the property of their respective owners. fn6275.4 1 . 3 c o m p l i a n t get full datasheet
2 all intersil u.s. products are manufactured, asse mbled and tested utilizing iso9000 quality systems. intersil corporation?s quality certifications ca n be viewed at www.intersil.com/design/quality intersil products are sold by description only. intersil corpor ation reserves the right to make changes in circuit design, soft ware and/or specifications at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnishe d by intersil is believed to be accurate and reliable. however, no responsibility is assumed by intersil or its subsidiaries for its use; nor for any infringements of paten ts or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiari es. for information regarding intersil corporation and its products, see www.intersil.com fn6275.4 september 10, 2007 ISL54100, isl54101, isl54102
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