DISPLAY Elektronik GmbH LCD MODULE DEM 16216 SGH Product Specification Version : 2 21.04.
GENERAL SPECIFICATION MODULE NO. : DEM 16216 SGH VERSION NO. CHANGE DESCRIPTION DATE 0 ORIGINAL VERSION 21.03.2001 1.1.0 CHANGE IC 07.12.2007 2 UPDATE PCB DESCRIPTION 21.04.2009 PREPARED BY: ZWY DATE: 21.04.2009 APPROVED BY: DATE: 21.04.
DEM 16216 SGH Product Specification CONTENTS 1. FUNCTIONS & FEATURES ..................................................................................................................................................2 2. MECHANICAL SPECIFICATIONS .....................................................................................................................................2 3. EXTERNAL DIMENSIONS .........................................................................................................
DEM 16216 SGH Product Specification 1. FUNCTIONS & FEATURES MODULE LCD TYPE DEM 16216 SGH STN Grey Reflective Positive Mode z z z z z z z z Viewing Direction Driving Scheme Power Supply Voltage VLCD Adjustable For Best Contrast Display contents Operating Temperature Storage Temperature Internal Memory z Interface : 6 O’clock : 1/16 Duty Cycle, 1/5 Bias : 5.0V (typ.) : 4.5V (typ.
DEM 16216 SGH Product Specification 3.
DEM 16216 SGH Product Specification 4. BLOCK DIAGRAM VSS VDD V0 RS R/W E DB0~DB7 COM1~1 LCD PANEL 2LineX16Characters SEG41~80 ST7066U-0A SEG0~40 ST7065C 5. PIN ASSIGNMENT Pin No. 1 2 3 4 5 Symbol VSS VDD V0 RS R/W Function Ground terminal of module Supply terminal of module 5.
DEM 16216 SGH Product Specification 6. PCB DRAWING AND DESCRIPTION DESCRIPTION: 6-1-1.The polarity of the pin 15 and the pin 16: symbol state symbol J3,J5 J2, J4 LED Polarity 15 Pin 16 Pin J2,J4 Each solder-bridge Each open Each closed Anode Cathode J3,J5 Each solder-bridge Each closed Each open Cathode Anode Note: In application module, J2=J3=J4=J5=open . 6-1-2. The J1 is metal-bezel GND to module GND and J6 is mounting holes GND to module GND. Note: In application module, J1= J6=0 ohm.
DEM 16216 SGH Product Specification 6.2 Example application 6-2-1. The LED resistor should be bridged as following. R7 R8 R9 R10 6-2-2. The 15pin is the anode and the 16 pin is the cathode as following. J5 J2 J4 J3 6-2-3.The 15 pin is the cathode and the 16 pin is the anode as following. J2 J5 J4 J3 6-2-4. The metal-bezel is on ground as following. J1 6-2-5. The mounting hole is on ground as following.
DEM 16216 SGH Product Specification 7. MAXIMUM ABSOLUTE POWER RATINGS (Ta=25°C) Item Power supply voltage(1) Power supply voltage(2) Input voltage Symbol VDD VLCD Standard value -0.3~+7.0 VDD-10.0~VDD+0.3 Operating temperature VIN Topr -0.3~VDD+0.3 -20~+70 Storage temperature Tstg -25~+75 Unit V V V °C °C 8. ELECTRICAL CHARACTERISTICS 8-1 DC Characteristics (VDD=5V,Ta=25°C) Standard Value MIN TYP MAX Item Symbol Operating Voltage VDD 4.7 5.0 5.3 IDD1 ---- TBD 1.
DEM 16216 SGH Product Specification 8-2 AC Characteristics VERSION: 2 PAGE: 8
DEM 16216 SGH VERSION: 2 Product Specification PAGE: 9
DEM 16216 SGH Product Specification 9.
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DEM 16216 SGH Product Specification 11. INITIALIZING BY INSTRUCTION 11-1.
DEM 16216 SGH 11-2.
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DEM 16216 SGH Product Specification 13. LCD MODULES HANDLING PRECAUTIONS 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. 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 comes into contact with your skin or clothes promptly wash it off using soap and water.