MXED203 MXED203 MXED203 MXED203 MXED203 for all passive-matrix organic-light-emitting- diode (oled) displays a monochrome and color a small-molecule and polymer a common-cathode row switching features ? cmos high voltage pro- cess: 5v-30v display panel supply compatible ? 160 output channels, cascadable; configurable 144-output mode ? 150ma maximum current capability per channel (two channels maximum active simultaneously) ? 20 ohm maximum row switch ?on? resistance token-based control; bidirectional data transfer; single- and dual-token modes ? 3v to 5.5v logic supply ? up to 100 khz clock fre- quency ? gold-bumped die @ ~60 micron output pitch ? tcp packaging ? compatible with clare micronix 100-series column drivers overview clare micronix?s MXED203 is a row- multiplexed display driver for oled panel displays. the MXED203 directly supports up to 160-row oled panel displays, or can be cascaded for controlling additional rows. the MXED203?s low ?on? switch resistance, and support of voltage precharge options, ensure uniform luminance at rapid row scan rates. this is the first production row driver for oled display oem?s, enabling the development and manufacture of this new standard in flat-panel display technology. functional description the MXED203 is capable of sinking current for up to 160 rows (led cathodes) of an oled display. for single-scan displays, one output may be active at a time. for dual-scan (split- screen) displays, two outputs may be active at a time. for displays requiring more than 150ma sink current per row, multiple MXED203?s may be placed in parallel. all control is done via dedicated pads. each row output has two possible connec- tions: ground, to turn the led on, and voh (voltage output high) to turn the led off. to begin a scan of the rows, the user in- puts a token bit so that it is high at the rising edge of clk, which is typically pro- vided by the mxed102 or similar column driver. in ?normal mode? (single token), the token may be entered at either end of the MXED203 row shift register (srin or slin), depending on the shift direction selection control ?shift right? (shr). the token bit is shifted one row (one channel) per clock cycle (clk), during which time only one row maximum is active at a time. in ?dual mode? (dual), the token bit is entered at one end and automatically in the center, and again the token are shifted at the clk rate, during which time two rows are active at a time. the MXED203 is fully compatible with all methods of precharge, including column driver precharge. clare micronix MXED203 160-channel oled row driver new product brief
ordering and packaging information the americas headquarters clare micronix 145 columbia aliso viejo, ca 92656-1490 tel: 949-831-4622 fax: 949-831-4628 europe italy c.l.a.r.e.s.a.s. via c. colombo 10/a 1-20066 melzo (milano) tel: 39-02-95737160 fax: 39-02-95738829 sweden clare sales comptronic ab box 167 s-16329 spanga tel: 46-862-10370 fax: 46-862-10371 united kingdom clare uk sales marco polo house cook way bindon road taunton uk-somerset ta2 6bg tel: 44-1-823 352541 fax: 44-1-823 352797 european headquarters cp clare nv (belgium) bampslaan 17 b-3500 hasselt tel: 32-11-300868 fax: 32-11-300890 france clare france sales lead rep 99 route de versailles 91160 champlan tel: 33 1 69 79 93 50 fax: 33 1 69 79 93 59 germany elrep kieshofstrasse 26 d-71522 backnang tel: 49 7191 7333 05 fax: 49 7191 7333 04 asia pacific asian headquarters clare room n1016, chia-hsin, bldg. ii, 10f, no. 96, sec. 2 chung shan north road taipei, taiwan r.o.c. tel: 886-2-2523-6368 fax: 886-2-2523-6369 japan unidux 5-1-21, kyonan-cho musahino-shi tokyo, 180-8611 tel: 81-422-32-4500 fax: 81-422-31-2050 korea lumitech kumho livingstel 606 sungnam-si, kyounggi-do pundang, 463-050 tel: 82-31-709-6513 fax: 82-31-709-6514 worldwide sales offices product part number description MXED203-00 15701-00 bumped die MXED203-10 15735-00 tcp (tape carrier package) MXED203-20 15739-00 bga MXED203-30 15726-00 bumped wafer visit clare micronix online at: www.claremicronix.com ? copyright 2002 clare micronix. all rights reserved.
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