Datasheet

ManualsBrandsDisplay Elektronik ManualsDisplaysDot Matrix LCD Display 10.75 mm 1 x 8

21.11.2013

DISPLAY

Elektronik GmbH

DEM 08172 SYH-PY

LCD MODULE

Product Specification

Version:

5.1.

Summary of content (17 pages)

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DISPLAY Elektronik GmbH LCD MODULE DEM 08172 SYH-PY Product Specification Version: 5.1.4 21.11.
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GENERAL SPECIFICATION MODULE NO. : DEM 08172 SYH-PY CUSTOMER P/N: Version No. Change Description Date 0 ORIGINAL VERSION CHANGED PCB & BACKLIGHT & MODULE DRAWING CHANGED PCB DESCRIPTION & MODULE DRAWING & CHARACTER PATTERN ADD VERSION ADD VERSION 08.04.2004 25.05.2005 5.1.0 CHANGED PCB DRAWING & DESCRIPTION ADD VERSION 5.1.1 UPDATE BACKLIGHT DRAWING 14.01.2009 5.1.2 UPDATE BACKLIGHT PARAMETER 08.04.2009 5.1.3 ADD VERSION 13.11.2013 5.1.4 CHANGE BACKLIGHT 21.11.2013 1 2 3 4 5 16.06.
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DEM 08172 SYH-PY Product Specification CONTENTS 1. FUNCTIONS & FEATURES .................................................................................................................2 2. MECHANICAL SPECIFICATIONS .....................................................................................................2 3. EXTERNAL DIMENSIONS...................................................................................................................3 4. BLOCK DIAGRAM ...................................
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DEM 08172 SYH-PY Product Specification 1. FUNCTIONS & FEATURES MODULE NAME DEM 08172 SYH-PY LCD Type STN Yellow-Green Transflective Positive Mode l Viewing Direction : 6 O’clock l Driving Scheme : 1/8 Duty Cycle, 1/4 Bias l Power Supply Voltage : 5.0 Volt (typ.) l VLCD (VDD-V5) : 4.5 Volt (typ.
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DEM 08172 SYH-PY Product Specification 3. EXTERNAL DIMENSIONS Version: 5.1.
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DEM 08172 SYH-PY Product Specification 4. BLOCK DIAGRAM DB0~DB7 E R/W RS VLCD VDD VSS LCD PANEL LCD Controller COM1~COM8 1 Line X 8 Characters SEG1~SEG40 LSI ST7066U-0A-B A K BACKLIGHT 5. PIN ASSIGNMENT Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 LL+ Version: 5.1.
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DEM 08172 SYH-PY Product Specification 6. PCB DRAWING AND DESCRIPTION DESCRIPTION: 6-1-1 The polarity of the pin L+ and the pin L-: LED Polarity LL+ J3,J5 J2, J4 Each open Each closed Anode Cathode Each closed Each open Cathode Anode Note: In application module, J2=J4= open and J3=J5=closed 6-1-2 The metal-bezel is set on ground when the J1 is closed Note: In application module, J1=closed 6-1-3 The mounting-holes should be on ground when the J7 is close.
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DEM 08172 SYH-PY Product Specification 6.2 Example application 6-2-1 The LED resistor should be bridged as following. J6 R6 R7 6-2-2 L- is the anode and L+ is the cathode as following. J4 J2 6-2-3 L- is the cathode and L+ is the anode as following. J3 6-2-4 J5 the metal-bezel is on ground as following. J1 Version: 5.1.
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DEM 08172 SYH-PY Product Specification 7. BACKLIGHT ELECTRICAL/OPTICAL CHARACTERISTICS 20 70 4.1 0.123 30 4.5 40 10.0 0.2 572 Version: 5.1.
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DEM 08172 SYH-PY Product Specification 8. MAXIMUM ABSOLUTE LIMIT Characteristics Symbol Value Unit Power Supply Voltage VDD -0.3 to +7.0 V LCD Driver Voltage VLCD VDD-10.0 to VDD+0.3 V Input Voltage VIN -0.3 to VCC+0.3 V Operating Temperature TOPR -20~+70 ℃ Storage Temperature TSTR -25~+75 ℃ Version: 5.1.
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DEM 08172 SYH-PY Product Specification 9. ELECTRICAL CHARACTERISTICS 9-1 DC Characteristics Symbol VDD Characteristics Operating Voltage Test Condition - Min. 4.7 Typ. 5.0 Max. 5.3 Unit V VLCD LCD Voltage VDD-V5 4.2 4.5 4.8 V IDD Power Supply Current fOSC= 270KHz VCC=5.0V -- 0.2 0.5 mA 9-2 AC Characteristics Symbol Characteristics Test Condition Min. Typ. Max.
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DEM 08172 SYH-PY Product Specification Timing Characteristics Version: 5.1.
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DEM 08172 SYH-PY Product Specification 10.
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DEM 08172 SYH-PY Product Specification 11. INTIALIZING BY INSTRUCTION Version: 5.1.
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DEM 08172 SYH-PY Version: 4 Product Specification 13
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DEM 08172 SYH-PY Product Specification 12. STANDARD CHARACTER PATTERN ST7066-0A Version: 5.1.
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DEM 08172 SYH-PY Product Specification 13. LCD MODULES HANDLING PRECAUTIONS n n Please remove the protection foil of polarizer before using. The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. n If the display panel is damaged and the liquid crystal substance inside it leaks out, do not get any in your mouth. If the substance come into contact with your skin or clothes promptly wash it off using soap and water.