PT6601 PTC | Alldatasheet

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Technical content

PT6601 v1.0 1 Updated October 2000 LCD Driver IC Princeton Technology Corp. Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6601

DESCRIPTION

PT6601 is a Segment Driver LCD Driver IC utilizing CMOS Technology used for Large Scale Dot Matrix Liquid Crystal Graphic Displays. 80 bits of display data sent from a controller are latched using a 4-bit parallel transfer technique and LCD drive signals are generated. It can be used with Common LCD Driver, PT6630 to drive Large Screen LCD Panels.

FEATURES

  • CMOS Technology
  • Supports Display Duties from 1/64 to 1/256
  • Operating Supply V oltage: VDD (Logic Block): 5V + 10% VDD -VEE (LCD Block): 12 to 32 V
  • Operating Temperature: -20 to +75 oC
  • Supports Power Reduction in Large Scale Panel via a Chip Disable Pin
  • LCD Drive Circuit for 80 bits Display
  • 4 -Bit Parallel Data Input
  • Maximum of 6.0 MHz Data Transfer Clock and Bidirectional Shifting Supported
  • Available in C.O.B. or 100-pin, QFP Package APPLICATION
  • Peripheral Device ORDER INFORMATION Valid Part Number Package Type PT6601 100 Pins, QFP Package PT6601-H C.O.B.

PT6601 v1.0 2 Updated October 2000 LCD Driver IC Princeton Technology Corp. Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6601 PIN CONFIGURATION 1O1 O10 O11 O12 O13 O14 O15 O16 O17 O18 O19 O20 O21 O22 O23 O24 O25 O26 O27 O28 O29 O30 O51 O52 O53 O54 O55 O56 O57 O58 O59 O60 O61 O62 O63 O64 O65 O66 O67 O68 O69 O70 O71 O72 O73 O73 O75 O76 O77 O78 O79 O80 1010 31 100 32 99 33 98 34 97 35 96 36 95 37 94 38 93 39 92 40 91 41 90 42 89 43 88 44 87 45 86 46 85 47 84 48 83 49 82 O31 CDO O32 CP O33 DI1 O34 DI2 O35 DI3 O36 DI4 O37 NC O38 NC O39 NC O40 R/ L O41 VDD O42 DISP OFF O43 VSS O44 LOAD O45 M O46 VEE O47 V4 O48 V3 O49 V1 O50 CDI

PT6601 v1.0 3 Updated October 2000 LCD Driver IC Princeton Technology Corp. Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6601 APPLICATION CIRCUIT Note: VDD=5V , VEE=-20V , V1=5V, V2=3.4V , V3=1.5V , V4=-16.8V, V5=-18.4V PT6630 (1) PT6630 (3) RS/ LS RS/ LS DI O1 DI O1 DI O 80DMIN DMI N MODE MODE DI O80 VDD VDD VSS VSS Vss Vss DI S P OF F VE E CP M DI S P OF F VE E CP M O1 t o O80 O1 t o O80 O1 to O 80 O 1 to O 80 O 1 to O80 FLM DISP OFF LOAD M DI 1 t o DI 4 CP C O N T R O L L E R 1.1K OHMS 1. 1 K OHMS 13K OHMS 1. 1 K OHMS 1.1K OHMS V DD V EE PT6601 (1) PT6601 (2) PT6601 (8 ) R/ L CDI VD D VS S VE E R/L CDI VDD VSS VEE R/ L CDI VDD VSS VEE LOAD CP M DI 1 t o DI 4 DI SP OFF LOAD CP M DI 1 t o DI 4 DI SP OFF LOAD CP M DI1 to DI4 DISP OFF CDO CDO CD O COM1 COM2 COM3 COM238 COM239 COM240 SEG1 SEG2 SEG3 SEG638 SEG639 SEG640 LCD P ANEL 640 x 240 1/240 DUTY V DD V DD V DDGND

PT6601 v1.0 4 Updated October 2000 LCD Driver IC Princeton Technology Corp. Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6601 O10 O11 O12 O13 O14 O15 O16 O17 O18 O19 O20 O21 O22 O23 O24 O25 O26 O27 O28 O29 O30 O52 O53 O54 O55 O56 O57 O58 O59 O60 O61 O62 O63 O64 O65 O66 O67 O68 O69 O70 O71 O72 O73 O73 O75 O76 O77 O78 O79 O80 1010 100 32 99 33 98 34 97 35 96 36 95 37 94 38 93 39 92 40 91 48 83 49 82 51 52 O31 CDO O32 CP O33 DI1 O34 DI2 O35 DI3 O36 DI4 O37 NC O38 NC O39 NC O40 R/L O41 VDD O42 DISP OFF O43 VSS O44 LOAD O45 M O46 VEE O47 O48 V3 O49 V1 O50 O51 CDI PAD CONFIGURATION (0,0) Chip Size: X = 3112 um x Y = 3134 um Pad Size: 85 x 85 Pad Pitch Size: 105 um