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Cxle88143cn LED (Light Emitting Diode Display) Drive Control Special Circuit with Keyboard Scanning Interface

CXLE88143CN is a special circuit for LED (light emitting diode display) drive and control with keyboard scanning interface. It is internally integrated with MCU digital interface, data latch, LED high voltage drive, keyboard scanning and other circuits. It is mainly used to drive high-segment display screens of refrigerators, air conditioners, home theaters and other products.

Cxle88143cn LED (Light Emitting Diode Display) Drive Control Special Circuit with Keyboard Scanning Interface
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  1. 1.Product Overview       2.Product Features     sUU嘉泰姆

  2. 3.Application Scope 4.Download Technical specifications(PDF document)sUU嘉泰姆

  3. 5.Product packaging 6.Circuit Schematic diagram  sUU嘉泰姆
    7.Related productssUU嘉泰姆

Product Overview

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CXLE88143CN is a special circuit for LED (light emitting diode display) drive and control with keyboard scanning interface. It is internally integrated with MCU digital interface, data latch, LED high voltage drive, keyboard scanning and other circuits. It is mainly used to drive high-segment display screens of refrigerators, air conditioners, home theaters and other products.

   Product FeaturesReturn to TOPsUU嘉泰姆

Power CMOS technologysUU嘉泰姆
Display mode 15 segments × 8 bitssUU嘉泰姆
**Key scan (8 × 1bit)sUU嘉泰姆
Brightness adjustment circuit (8-level adjustable duty cycle)sUU嘉泰姆
Serial Interface (CLK,STB,DIO)sUU嘉泰姆
 oscillation mode: RC oscillationsUU嘉泰姆
Built-in power-on reset circuitsUU嘉泰姆
Package with SOP32sUU嘉泰姆

   Application ScopeReturn to TOPsUU嘉泰姆

Refrigerator, air conditioner, home theatersUU嘉泰姆

   Technical Specification (product PDF)Return to TOP sUU嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!sUU嘉泰姆

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   Product packaging diagramReturn to TOPsUU嘉泰姆

  sUU嘉泰姆

   Circuit Schematic diagramReturn to TOPsUU嘉泰姆

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  Relevant chip selection guideReturn to TOP                   More similar products.....sUU嘉泰姆

Model Number of interfaces Drive dot matrix number Segment/bit Co-negative Drive Co-positive drive Button Encapsulation form Remarks
CXLE88134N 3 28 7*4 7-segment 4-bit - - SOP16/DIP16 LED panel display driver chip
CXLE88135N 3 21 8*2/7*3 8-segment 2-bit/7-segment 3-bit - 6*1 SOP16 LED panel display driver chip
CXLE88136N 3 35 5*7/8*4 7-segment 5-bit/8-segment 4-bit 7 segments and 5 digits 5*1 SOP18/DIP18 LED panel display driver chip
CXLE88137BN 3 48 6*7/9*4 7-segment 6-bit/9-segment 4-bit 7-segment 6-bit 6*1 SOP20 LED panel display driver chip
CXLE88137N 3 48 8*6/10*4 8-segment 6-bit/10-segment 4-bit - - SOP20 LED panel display driver chip
CXLE88138C 4 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*3 SOP32 LED panel display driver chip
CXLE88138N 4 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*3 SOP32 LED panel display driver chip
CXLE88139N 3 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit - SOP24/QSOP24 LED panel display driver chip
CXLE88141N 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88142A 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88142E 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88143AN 3 128 16*8 16-segment 8-bit 8-segment 16-bit - SOP32 LED panel display driver chip
CXLE88143BN 3 112 14*8 14-segment 8-bit 8-segment 14-bit 8*2 SOP32 LED panel display driver chip
CXLE88143CN 3 120 15*8 15-segment 8-bit 8-segment 15-bit 8*1 SOP32 LED panel display driver chip
CXLE88143DN 3 96 12*8 12-segment 8-bit 8-segment 12-bit 8*4 SOP32 LED panel display driver chip
CXLE88143N 4 128 16*8 16-segment 8-bit 8-segment 16-bit 8*4 QFP44 LED panel display driver chip
CXLE88147N 3 80 10*8 10-segment 8-bit 8-segment 10-bit 8*3 SOP28 LED panel display driver chip
CXLE88148N 3 64 8*8 8-segment 8-bit 8 segments and 6 digits 4*2 SOP24/QSOP24 LED panel display driver chip
CXLE88149B 2 128 8*16 8-segment 16-bit 16-segment 8-bit - SOP28, SSOP28 LED panel display driver chip
CXLE88155N 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP24/SSOP24/SDIP24 LED panel display driver chip
CXLE88171 4 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*3 SOP32 LED panel display driver chip
CXLE88172 2 128 8*16 8-segment 16-bit 16-segment 8-bit - SOP24 LED panel display driver chip
CXLE88173 2 144 8*9*2 Positive and negative push digital tube Positive and negative push digital tube - QSOP24 LED panel display driver chip
CXLE88174 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit Touch Button 8 SOP32 LED panel display driver chip
CXLE88175 5 120 15*8 15-segment 8-bit 8-segment 15-bit 8*1/8 QFN48 LED panel display driver chip
CXLE88176 3 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*1 SOP24 LED panel display driver chip
CXLE88156 3 128 8*16 8-segment 16-bit 16-segment 8-bit - SOP32 LED panel display driver chip
CXLE88134 3 28 7*4 7-segment 4-bit - - SOP16/DIP16 LED panel display driver chip
CXLE88135 3 21 8*2/7*3 8-segment 2-bit/7-segment 3-bit - 6*1 SOP16 LED panel display driver chip
CXLE88136 3 35 5*7/8*4 7-segment 5-bit/8-segment 4-bit 7 segments and 5 digits 5*1 SOP18/DIP18 LED panel display driver chip
CXLE88137 3 48 8*6/10*4 8-segment 6-bit/10-segment 4-bit - - SOP20 LED panel display driver chip
CXLE88137A 3 48 6*7/9*4 7-segment 6-bit/9-segment 4-bit 7-segment 6-bit 6*1 SOP20 LED panel display driver chip
CXLE88138 4 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*3 SOP32 LED panel display driver chip
CXLE88139 3 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit - SOP24/QSOP24 LED panel display driver chip
CXLE88140A 4 77 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*1 SOP32 LED panel display driver chip
CXLE88140B 3 77 11*7/14*4 11 Segment 7 bit/14 Segment 4 bit 7-segment 11-bit 10*3 QFP44 LED panel display driver chip
CXLE88141 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88142 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88143 4 128 16*8 16-segment 8-bit 8-segment 16-bit 8*4 QFP44 LED panel display driver chip
CXLE88143A 3 128 16*8 16-segment 8-bit 8-segment 16-bit - SOP32 LED panel display driver chip
CXLE88143B 3 112 14*8 14-segment 8-bit 8-segment 14-bit 8*2 SOP32 LED panel display driver chip
CXLE88143C 3 120 15*8 15-segment 8-bit 8-segment 15-bit 8*1 SOP32 LED panel display driver chip
CXLE88143D 3 96 12*8 12-segment 8-bit 8-segment 12-bit 8*4 SOP32 LED panel display driver chip
CXLE88144 3 35 7*5/8*4 7-segment 5-bit/8-segment 4-bit - 7*1 DIP18 LED panel display driver chip
CXLE88145 2 32 8*4 - 8-segment 4-bit 8*2 DIP18 LED panel display driver chip
CXLE88146 2 48 8*6 - 8 segments and 6 digits 8*2 SOP20/DIP20 LED panel display driver chip
CXLE88147 3 80 10*8 10-segment 8-bit 8-segment 10-bit 8*3 SOP28 LED panel display driver chip
CXLE88148 3 64 8*8 8-segment 8-bit 8 segments and 6 digits 4*2 SOP24/QSOP24 LED panel display driver chip
CXLE88149 2 128 8*16 8-segment 16-bit 16-segment 8-bit - SOP28/SSOP28 LED panel display driver chip
CXLE88150 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88151 2 32 8*4 8-segment 4-bit/7-segment 4-bit - 7*4 SOP16/DIP16 LED panel display driver chip
CXLE88152 2 28 7*4 - 7-segment 4-bit 7*1 SOP16/DIP16 LED panel display driver chip
CXLE88153 1 40 7*6/8*5 7-segment 6-bit/8-Segment 5-bit 6-segment 7-bit/5-segment 8-bit - SOP16 LED panel display driver chip
CXLE88154 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP28 LED panel display driver chip
CXLE88155 3 70 10*7/13*4 10-segment 7-bit/13-segment 4-bit 7-segment 10-bit 10*2 SOP24/SSOP24/SDIP24 LED panel display driver chip
CXLE88133 2 256 32*8/24*16 32-segment 8-bit/24-segment 16-bit 8-segment 32-bit/16-segment 24-bit - LQFP48/LQFP52 LED panel display driver chip
CXLE88132 4 256 32*8/24*16 32-segment 8-bit/24-segment 16-bit 8-segment 32-bit/16-segment 24-bit - LQFP48/LQFP52 LED panel display drive core

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