Datasheet

ManualsBrandsDisplay Elektronik ManualsDisplaysDot Matrix LCD Display 7.76 mm 2 x 16

14/Dec/2007

13/Jan/2009

DISPLAY Elektronik GmbH

DEM 16214 SYH-LY

LCD MODULE

Product

eci

ication Version: 5.1.2

Summary of content (17 pages)

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DISPLAY Elektronik GmbH14/Dec/2007 LCD MODULE DEM 16214 SYH-LY Product Specification Version: 5.1.
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GENERAL SPECIFICATION MODULE NO. : DEM 16214 SYH-LY CUSTOMER P/N: Version No. Change Description Date 0 ORIGINAL VERSION 10.02.2001 1 ADD VERSION 20.02.2001 2 ADD VERSION 12.06.2001 3 ADD VERSION 27.08.2001 4 CHANGE VIEWING DIRECTION 09.04.2002 5 CHANGE VIEWING DIRECTION 25.04.2002 5.1.2 CHANGE IC 13.01.2009 PREPARED BY: XYP DATE: 13.01.2009 APPROVED BY: MH DATE: 13.01.
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DEM 16214 SYH-LY Product Specification CONTENTS 1. FUNCTIONS & FEATURES------------------------------------------------------------------------------------ 2 2. MECHANICAL SPECIFICATIONS -------------------------------------------------------------------------- 2 3. EXTERNAL DIMENSIONS ( unit: mm) ------------------------------------------------------------ 3 4. BLOCK DIAGRAM ---------------------------------------------------------------------------------------------- 4 5.
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DEM 16214 SYH-LY Product Specification 1. FUNCTIONS & FEATURES z z z z z z MODULE NAME LCD Type DEM 16214 SYH-LY STN Yellow-Green Transflective Positive Mode Viewing Direction Driving Scheme Power Supply Voltage VLCD(VDD –V0) Backlight Display Format z Internal Memory z Interface z Operating Temperature z Storage Temperature : 6 o’clock : 1/16 Duty Cycle, 1/5 Bias : 5.0 Volt (typ.) : 4.5 Volt (typ.
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DEM 16214 SYH-LY 3. EXTERNAL DIMENSIONS ( Version:5.1.
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DEM 16214 SYH-LY Product Specification 4. BLOCK DIAGRAM VSS VDD V0 RS R/ W E DB0~DB7 COM1~16 LCD PANEL 2Li neX16Char act er s SEG41~80 ST7066U-0A SEG0~40 ST7065C A K B/ L 5. PIN ASSIGNMENT Pin No. 1 2 3 Symbol VSS VDD V0 4 RS 5 R/W 6 7 8 9 10 11 12 13 14 15 16 E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED – (K) LED + (A) Version:5.1.2 Function Ground terminal of module. Supply terminal of module 2.7V to 5.5V. Power Supply for liquid crystal drive.
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DEM 16214 SYH-LY Product Specification 6. PCB DRAWING AND DESCRIPTION 6.1 DESCRIPTION: 6-1-1.The polarity of the pin 15and the pin 16: LED Polarity 15 Pin 16 Pin J3,J5 J2, J4 Each open Each closed Anode Cathode Each closed Each open Cathode Anode Note: In application module, J3=J5=0 Ohm, J2=J4=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. 6-1-3.
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DEM 16214 SYH-LY Product Specification 6. 2 Example application 6-2-1. The LED resistor should be bridged as following. R7 R8 R9 J7 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. J6 Version:5.1.
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DEM 16214 SYH-LY Product Specification 7. BACKLIGHT ELECTRONICS/OPTICAL SPECIFICATIONS 3. 85 4. 05 98. 3 568 30 122. 8 4. 25 1. 40 V mA nm nm cd/ m2 If= Vr = If= If= If= 140 8 V 140 140 140 mA mA mA mA 8. MAXIMUM ABSOLUTE POWER RATINGS 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 VIN Topr -0.3 ~ VDD+0.3 -20 ~ +70 -25 ~ +75 Operating temperature Storage temperature Tstg Unit V V V °C °C 9.
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DEM 16214 SYH-LY Product Specification 9-2 AC Characteristics 9-2-1 Write mode Characteristic E Cycle Time Symbol tC Min 1200 Type --- Max --- Unit ns Test PIN E tR tF --- --- 25 ns E --- --- 25 ns E E Rise Time E Fall Time E Pulse width Address Setup Time tW 140 --- --- ns E tSU1 0 --- --- ns R/W,RS,E Address Hold Time tH1 10 --- --- ns R/W,RS,E Data Set-up Time tSU2 40 --- --- ns DB0~DB7 Data Hold Time tH2 10 --- --- ns DB0~DB7 VIH1 RS VIL1 tAH tAS
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DEM 16214 SYH-LY Product Specification 9-2-2 Read Mode Characteristic Symbol Min Type Max Unit Test PIN E Cycle Time tC 1200 --- --- ns E E Rise Time tR --- --- 25 ns E E Fall Time tF --- --- 25 ns E E Pulse width tpW 140 --- --- ns E Address Setup Time tAS 0 --- --- ns R/W,RS,E Address Hold Time tAH 10 --- --- ns R/W,RS,E Data Setup Time tDDR --- --- 100 ns DB0~DB7 Data Hold Time tH 10 --- --- ns DB0~DB7 VIH1 RS V IL1 tAH tAS R/W tAH tr
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DEM 16214 SYH-LY Product Specification 10. DISPLAY DATA RAM (DDRAM) Version:5.1.
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DEM 16214 SYH-LY Product Specification 11. INSTRUCTION TABLE Version: 5.1.
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DEM 16214 SYH-LY Product Specification 12. INITIALIZING BY INSTRUCTION 12-1. 8-bit interface mode (fosc=270 kHz) Version:5.1.
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DEM 16214 SYH-LY Product Specification 12-2. 4-bit interface mode Version:5.1.
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DEM 16214 SYH-LY Product Specification 13. CHARACTER GENERATOR ROM (ST7066-0A) Version:5.1.
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DEM 16214 SYH-LY Product Specification 14. 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 come into contact with your skin or clothes promptly wash it off using soap and water.