JHB1602I JHE | Alldatasheet
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JEWEL HILL ELECTRONIC CO.,LTD. JHB1602I VER: 4.0 - 0 - Issue date: 2009/12/03 Module No. JHB1602I JEWEL HILL ELECTRONIC CO.,LTD. SPECIFICATIONS FOR LCD MODULE Addr.: 3rd Floor , Changxingfa Factory , No.17 , Junxin Road , Junzibu Village ,Guannan Town , Baoan District , Shenzhen .China . TEL : (86)-755-28057016 FAX: (86)-755-28161715 E-mail: sales@jhlcd.com Website: www.jhlcd.com
JEWEL HILL ELECTRONIC CO.,LTD. TABLE OF CONTENTS JHB1602I VER: 4.0 - 1 - Issue date: 2009/12/03
JHB1602I VER: 4.0 - 2 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD. LCM Number System F: FSTN; O: OTHER JH B 16 02 I S B T N L W W D A-V00 VERSION NUMBER: V00～V99 IC TYPE: VIEWING DIRECTION: TEMPERATURE RANGE: BACKLIGHT TYPE: SERIAL NUMBER: A～Z GRAPHIC MODULEs: NUMBER OF COMMONs GRAPHIC MODULEs:NUMBER OF SEGMENTs B: COB & SMT LCM; T: TAB LCM; G: COG LCM; BACKLIGHT COLOR: CHARACTER MODULEs: CHARACTER MODULEs: NUMBER OF LINE E: EL; L: LED; C: CCFL; N: NONE; O: OTHER LCD POLARIZER TYPE: R: REFLECTIVE; T: TRANSMISSIVE; E: TRANSFLECTIVE; O: OTHER A: AMBER; B: BLUE; Y: YELLOW-GREEN; G: GREEN; R: RED; W: WHITE; O: THER COLOR N: NORMAL TEMPERATURE RANGE U: UPPER(12:00); D: DOWN(6:00) L: LEFT(9:00); R: RIGHT(3:00); O: OTHER A: BONDING IC, WITH CONTROLLER B: BONDING IC, WITHOUT CONTROLLER C: SMT IC, WITH CONTROLLER D: SMT IC, WITHOUT CONTROLLER O: OTHER TYPE W: BLACK-WHITE; O: OTHER G: GRAY; Y: YELLOW-GREEN; B: BLUE; LCD COLOR MODE: N: TN; H: HTN; S: STN; LCD TYPE: S: SUPER WIDE TEMPERATURE RANGE W: WIDE TEMPERATURE RANGE M: MIDDLE TEMPERATURE RANGE JEWEL HILL ELECTRONIC CO.,LTD. P: POSITIVE; N: NEGATIVE LCD DISPLAY MODE:
JEWEL HILL ELECTRONIC CO.,LTD. 1. GENERAL DESCRIPTION The JHB162I is a 16C x 2L Character LCD module. It has a STN panel composed of 80 segments and 16 commons. The LCM can be easily accessed by micro-controller via parallel interface. 2. FEATURES Transmissive and Negative Display Mode STN(Blue) module Display Format Character 16C x 2L Input Data 8/4-bit parallel data input from MPU Multiplexing Ratio 1/16 Duty Bias 1/5 Bias Viewing Direction 6 O’clock Backlight LED(White) 3. MECHANICAL SPECIFICATION Item Specifications Unit Dimensional outline 80.0 x 36.0 x 11.0(max) mm Resolution 80segs x 16coms dots Active area 56.21(W) x 11.5(H) mm Char. pitch 3.55(W) x 5.94(H) mm Char. pitch 2.96(W) x 5.56(H) mm Dots pitch 0.6 (W)×0.7(H) mm Dots size 0. 56(W)×0.66(H) mm JHB1602I VER: 4.0 - 3 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. JHB1602I VER: 4.0 - 4 - Issue date: 2009/12/03 4. MECHANICAL DIMENSION DB0 VCC VSS VEE RS R/W E DB5 DB1 DB2 DB4 DB3 1012 LED+ DB6 13 14 DB7 R&EL LED TYPE LED- 16 15 11.0 --- 6.8 --- ±
JEWEL HILL ELECTRONIC CO.,LTD. 5. MAXIMUM RATINGS Item Symbol Min Max Unit Note VDD - Vss -0.3 7.0 V Supply voltage VLCD VDD-12 VDD+0.3 V Input Voltage VIN -0.3 VDD+0.3 V Operating temperature TOPR -20 +70 ℃ Storage temperature TSTR -30 +80 ℃ Humidity --- --- 90 %RH 6. ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typ. Max. Unit Supply Voltage Logic VDD --- --- 5.0 --- V H level VIH 0.8V DD --- V DD Input Voltage L level VIL --- -0.2 --- 0.2VDD V Current Consumption (LCD DRIVER) IDD VDD=5.0V; VDD-V5=4.7V, Tamb=25℃; --- --- 4.0 mA LCD Driving Voltage VLCD Bias=1/5 VLCD=VDD-V5 4.3 4.7 5.5 V Current Consumption (With LED BackLight) ILED VDD=5.0V; VLED=3.1V,Tamb=25℃; --- 40 60 mA JHB1602I VER: 4.0 - 5 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 7. MODULE FUNCTION DESCRIPTION 7.1. PIN DESCRIPTION Pin No. Symbol Description
1 VSS Power supply for Ground (0V)
2 VDD Power supply for positive (5V)
3 VEE VLCD voltage regulation terminal
4 RS Data/Command register selection; “H”: Data; “L”: Command
5 R/W Read/write selection signal, ”H”: Read; ”L”: Write
6 E Read/write Enable signal input terminal
7 DB0
8 DB1
9 DB2
10 DB3
11 DB4
12 DB5
13 DB6
14 DB7
8-bit bi-directional data bus
15 LED+ Power supply voltage for backlight positive
16 LED- Power supply voltage for backlight negative
JHB1602I VER: 4.0 - 6 - Issue date: 2009/12/03
JHB1602I VER: 4.0 - 7 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD.
7.2 TIMING CHARACTERISTICS
- SYSTEM BUS CHARACTERISTIC
JHB1602I VER: 4.0 - 8 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD.
JHB1602I VER: 4.0 - 9 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD.
7.3 APPLICATION OF LCM
Reference circuit Circuit Block Diagram
JHB1602I VER: 4.0 - 1 0 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD.
7.4 TABLE OF COMMAND
JEWEL HILL ELECTRONIC CO.,LTD.
7.5 CHARACTER GENERATOR ROM
JHB1602I VER: 4.0 - 1 1 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 8. ELECTRO-OPTICAL CHARACTERISTICS Item Symbol Condition Temp Min Typ. Max Units Note 0℃ 4.6 4.9 5.2 25℃ 4.4 4.7 5.0 LCD driving voltage VLCD θ=ψ= 0 50℃ 4.2 4.5 4.8 V NOTE1 Rise Time (Tr) --- --- -- Decay Time (Tf) --- ---- --- Rise Time (Tr) --- 225 340 Decay Time (Tf) 25℃ --- 240 360 Rise Time (Tr) --- --- -- Response Time Decay Time (Tf) θ=ψ= 0 50℃ --- --- -- msec NOTE2 C o n t r a s t R a t i o C r θ=ψ= 0 25℃ 5 10 --- --- NOTE4 Viewing Angle Range θ(ψ= 0°) (6”) ψ= 90° (3”) ψ=180° (12”) ψ=270° (9”) 備註 θ(25℃) CR≥2 45 25 20 30 Deg NOTE3 z For panel only JHB1602I VER: 4.0 - 1 2 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. ․Electro-Optical Characteristics Measuring Equipment(DMS501) Printer Detector Positioning (θ,φ) Display Driver Temperature Control LCD Illumination (D65) S y s t e m JHB1602I VER: 4.0 - 1 3 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. ․Note 1. Definition of Driving Voltage( Vlcd) : 100 Vlcd Vth1 Vth2 Selected Waveform Non-Selected Waveform Operation Voltage ․Note 2. Definition of Optical Response Time : JHB1602I VER: 4.0 - 1 4 - Issue date: 2009/12/03 SELECTED WAVEFORM (10S EC) WA VEFORM NO SELECTED (10SEC) NO SELECTED WA VEFORM (10SEC) Brightness 90% 100% Tr Rise Time 10% 100% Tf Fall Time t
JEWEL HILL ELECTRONIC CO.,LTD. ․Note 3. Definition of Viewing Angle θ and ψ : Normal :
12 O’clock Direction
9 O’clock Direction 3 O’clock Direction
φ=90° φ=270° φ θ θ=0° φ=0° φ=180° Viewing Direction
6 O’clock Direction
․Note 4. Definition of Contrast ratio( CR) : B r i g h t n e s s o f N o n - s e l e c t e d S e g m e n t ( B 2 ) B r i g h t n e s s o f S e l e c t e d S e g m e n t ( B 1 ) CR = Brightness Curve for V,max CR,max Contrast Driving Voltage 100% Brightness Curve for Non-selected Se gment Selected Segment Brightness (%) JHB1602I VER: 4.0 - 1 5 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 9. RELIABILITY 9.1. MTBF The LCD module shall be designed to meet a minimum MTBF value of 50000 hours with normal. (25°C in the room without sunlight) 9.2. TESTS NO. ITEM CONDITION CRITERION
1 High Temperature Operating 70℃ 120Hrs
2 Low Temperature Operating -20℃ 120Hrs
3 High Temperature/
70℃ ,90%RH ,120 Hrs
4 High Temperature
80℃ 120Hrs
5 Low Temperature
-30℃ 120Hrs
6 Temperature Cycling
-20℃(30Min )↔ 70℃(30Min)
10 CYCLES
。No Defect Of Operational Function In Room Temperature Are Allowable. 。IDD of LCM in Pre-and post-test should follow specification Notes: Judgments should be mode after exposure in room temperature for two hours. JHB1602I VER: 4.0 - 1 6 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 10. PRECAUTIONS FOR USING LCD MODULES 10.1. HANDLING PRECAUTIONS (1) The display panel is made of glass. Do not subj ect it to a mechanical shock or impact by dropping it. (2) If the display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in your mouth. If the substance contacts your skin or clothes, wash it off using soap and water. (3) Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. (4) The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. (5) If the display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If it is heavily contaminated, moisten a cloth with one of the following solvents: - Isopropyl alcohol - Ethyl alcohol (6) Solvents other than those above mentioned may damage the polarizer. Especially, do not use the following: - Water - Ketone - Aromatic solvents (7) Extra care to minimize corrosion of the electrode . Water droplets, moisture condensation or a current flow in a high-humidity environment accelerates corrosion of the electrode. (8) Install the LCD Module by using the mounting holes. When mounting the LCD Module, make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the I/O cable or the backlight cable. (9) Do not attempt to disassemble or process the LCD Module. (10) NC terminal should be open. Do not connect anything. (11) If the logic circuit power is off, do not apply the input signals. (12) To prevent destruction of the elements by sta tic electricity, be careful to maintain an optimum work environment. - Be sure to ground the body when handling he LCD Module. - Tools required for assembling, such as soldering irons, must be properly grounded. -To reduce the amount of static electricity generated, do not conduct assembling and other work under dry conditions. JHB1602I VER: 4.0 - 1 7 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. -The LCD Module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated. 10.2. STORAGE CONDITIONS When storing, avoid the LCD module to be exposed to direct sunlight of fluorescent lamps. For stability, to keep it away form high temperature and high humidity environment (The best condition is : 23±5°C, 45±20%RH). ESD protection is necessary for long-term storage also. 10.3. OTHERS Liquid crystals solidify under low temperature (bel ow the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature. If the LCD Module have been operating for a long time showing the same display patterns the display patterns may remain on the screen as ghost images a nd a slight contrast irregularity may also appear. A normal operating status can be recovered by suspe nding use for some time. It should be noted that this phenomenon does not adversely affect performance reliability. To minimize the performance degradation of th e LCD Module resulting from destruction caused by static electricity etc. exercise care to avoid holding the following sections when handling the modules. - Exposed area of the printed circuit board. - Terminal electrode sections. JHB1602I VER: 4.0 - 1 8 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 11. Using LCD modules
11.1 LIQUID CRYSTAL DISPLAY MODULES
LCD is composed of glass and polarizer. Pay attention to the following items when handling. (1) Please keep the temperature within specified range for use and storage. Polarization degradation, bubble generation or polarizer peel-off may occur with high temperature and high humidity. (2) Do not touch, push or rub the exposed polarizers with anything harder than a HB pencil lead (glass, tweezers, etc). (3) N-hexane is recommended for cleaning the adhesi ves used to attach front/rear polarizers and reflectors made of organic substances, which will be damaged by chemicals such as acetone, toluene, toluene, ethanol and isopropyl alcohol. (4) When the display surface becomes dusty, wipe gently with absorbent cotton or other soft material like chamois soaked in petroleum ether. Do not scrub hard to avoid damaging the display surface. (5) Wipe off saliva or water drops immediately, c ontact with water over a long period of time may cause deformation or color fading. (6) Avoid contacting oil and fats. (7) Condensation on the surface and contact with te rminals due to cold will damage, stain or polarizers. After products are tested at low temp erature they must be warmed up in a container before coming is contacting with room temperature air. (8) Do not put or attach anything on the display area to avoid leaving marks on. (9) Do not touch the display with bare hands. This will stain the display area and degrade insulation between terminals (some cosmetics are determinate to the polarizers). (10)As glass is fragile, it tends to become or ch ipped during handling especially on the edges. Please avoid dropping or jarring.
11.2 INSTALLING LCD MODULE
Attend to the following items when installing the LCM. (1) Cover the surface with a transparent protective plate to protect the polarizer and LC cell. (2) When assembling the LCM into other equipment, the spacer to the bit between the LCM and the fitting plate should have enough height to avoid cau sing stress to the module surface, refer to the individual specifications for measurements. The measurement tolerance should be ±0.1mm.
11.3 ELECTRO-STATIC DISCHARGE CONTROL
Since this module uses a CMOS LSI, the same car eful attention should be paid for electrostatic discharge as for an ordinary CMOS IC. JHB1602I VER: 4.0 - 1 9 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. (1) Make certain that you are grounded when handing LCM. (2) Before removing LCM from its packing case or inco rporating it into a set, be sure the module and your body have the same electric potential. (3) When soldering the terminal of LCM, make cer tain the AC power source for the soldering iron does not leak. (4) When using an electric screwdriver to att ach LCM, the screwdriver should be of ground potentiality to minimize as much as possible a ny transmission of electromagnetic waves produced sparks coming from the commutator of the motor. (5) As far as possible, make the electric potential of your work clothes and that of the workbenches to the ground potential. (6) To reduce the generation of electro-static discharge, be careful that the air in the work is not too dried. A relative humidity of 50%-60% is recommended.
11.4 PRECAUTIONS FOR OPERATION
(1) Viewing angle varies with the change of liquid cr ystal driving voltage (Vo). Adjust Vo to show the best contrast. (2) Driving the LCD in the voltage above the limit will shorten its lifetime. (3) Response time is greatly delayed at temperature below the operating temperature range. However, this does not mean the LCD will be out of the order. It will recover when it returns to the specified temperature range. (4) If the display area is pushed hard during operation, the display will become abnormal. However, it will return to normal if it is turned off and then on. (5) Condensation on terminals can cause an electrochem ical reaction disrupting the terminal circuit. Therefore, this product must be used and stor ed within the specified condition of 23±5°C, 45±20%RH. (6) When turning the power on, input each signal after the positive/negative voltage becomes stable.
11.5 SAFETY
(1) It is recommended to crush damaged or unnecessa ry LCDs into pieces and wash them off with solvents such as acetone and ethanol, which should later be burned. (2) If any liquid leaks out of a damaged glass cell and comes in contact with the hands, wash off thoroughly with soap and water. JHB1602I VER: 4.0 - 2 0 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 12.ROHS TEST DATA REPORT JHB1602I VER: 4.0 - 2 1 - Issue date: 2009/12/03
JEWEL HILL ELECTRONIC CO.,LTD. 13.REVISION HISTORY Version Revise record Date
1.0 Original version 06-08-29
2.0 Add RoHS data report 07-02-28
3.0 Change mechanical dimension 07-03-08
4.0 Change the module temperature from normal to wide temperature 09-12-03
JHB1602I VER: 4.0 - 2 2 - Issue date: 2009/12/03
JHB1602I VER: 4.0 - 2 3 - Issue date: 2009/12/03 JEWEL HILL ELECTRONIC CO.,LTD. SAMPLE APPROVED REPORT (样品确认单) SAMPLE MODEL NO. (样品型号) JHB1602I SAMPLE SERIES NUMBER NO. (样品序号) SAMPLE QUANTITY (样品数量) COLOR/TYPE (底色/类型) STN-Blue VIEWING DIRECTION (视向) 6:00 DRIVING METHOD (驱动参数) 1/16Duty, 1/5Bias LOGIC VOLTAGE (工作电压) 5.0V LCD VOP (LCD 驱动电压) 4.7V OPERATING TEMP. (操作温度) -20 ~ 70℃ STORAGE TEMP. (储存温度) -30 ~ 80℃ POLARIZER TYPE (偏光片类型) Transmissive CONTROLLER/DRIVER IC(控制/驱动 IC) SPLC780D/SPLC063 BACKLIGHT COLOR/TYPE (背光源类型/颜色) LED/WHITE DRAWING REV/NO./QUANTITY (图纸版本/数量) SPECIFICATION (规格书 份数) REMARKS： (备注) CUSTOMER’S APPROVAL (客户确认)： 1） FUNCTION （功能）： O K N . G . 2） DRIVER CONDITION （驱动条件）： O K N . G . 3） DISPLAY MODE （显示模式）： O K N . G . 4） VIEWING ANGLE （视角）： O K N . G . 5） BACKLIGHT （背光源）： O K N . G . 6） DISPLAYING PATTERN （显示效果）： O K N . G .