ACM2004F ZETTLER | Alldatasheet
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XIAMEN ZETTLER ELECTRONICS CO., LTD. SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY ACM2004F SERIES CHARACTER MODULE VER1.1 CUSTOMER APPROVAL 1.POLARIZER OPTIONS: □R=REFLECTIVE □F=TRANSFLECTIVE □N=TRANSMISSIVE NEGATIVE □M=TRANSMISSIVE POSITIVE 2.BACKLIGHT OPTIONS:□N=NONE □E=EL □L=LED (Y-G ) □C=CCFL 3. BACKLIGHT COLOR: □A= AMBER □B= BLUE □G= GREEN □W=WHITE □R= RED □RGB= RED+GREEN+BLUE 4.FLUID OPTIONS: □T=TN □F=FSTN □Y=STN-YELLOW GREEN □G=STN-GRAY □B=STN-BLUE 5. VIEWING DIRECTION: □B=BOTTOM VIEW(6 O’CLOCK) □T=TOP VIEW(12 O’CLOCK) 6.TEMPERATURE RANGE: □ S=STANDARD TEMPERATURE RANGE □H=DUAL POWER,WIDE TEMPERATURE RANGE □W=SINGLE POWER,WIDE TEMPERATURE RANGE 7.OTHERS REQUIREMENT: ※ PART NO. : APPROVAL COMPANY CHOP CUSTOMER COMMENTS DISPLAYTRONIC ENGINEERING APPROVAL DESIGN BY CHECKED BY APPROVED BY
ACM2004F SERIES CHARACTER MODULE VER1.1 REVISION RECORD REVISION REVISION DATE PAGE CONTENTS VER1.1 5/9-2006 MODIFY THE COVER,ADD CONTENT AND REVISION RECORD. DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 1
ACM2004F SERIES CHARACTER MODULE VER1.1 ※ CONTENTS
1.0 MECHANICAL SPECS
2.0 ABSOLUTE MAXIMUM RATINGS
3.0 ELECTRICAL CHARACTERISTICS
4.0 OPTICAL CHARACTERISTICS (TA=25ºC, VDD= 5.0V±0.25V, TN LC FLUID) 4.1 OPTICAL CHARACTERISTICS (TA=25ºC, VDD= 5.0V±0.25V, STN LC FLUID)’
5.0 BLOCK DIAGRAM
6.0 PIN ASSIGNMENT
7.0 POWER SUPPLY
8.0 TIMING CHARACTERISTICS
9.0 MECHANICAL DIAGRAM
10.0 RELIABILITY TEST
11.0 DISPLAY INSTRUCTION TABLE
12.0 STANDARD CHARACTER PATTERNS
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 2
ACM2004F SERIES CHARACTER MODULE VER1.1
- Overall Module Size 146mm(W) x62.5mm(H) x max 13.5mm(D) for LED backlight version 146mm(W) x62.5mm(H) x max 8.5mm(D) for reflective version 2. Dot Size 0.93mm(W) x 1.11mm(H) 3. Charater Pitch 6.01m(W) x 9.76mm(H) 4. Duty 1/16 5. Controller IC SPLC780D or EQU 6. LC Fluid Options STN TN 7. Polarizer Options Reflective, Transflective, Transmissive 8. Backlight Options LED 9. Temperature Range Options Standard(0ºC ~ 50ºC), Wide(-20ºC ~ 70ºC)
Item Symbol Min Typ Max Unit Operating temperature (Standard) Top 0 - 50 ºC Storage temperature (Standard) Tst -10 - 60 ºC Operating temperature (Wide temperature) Top -20 - 70 ºC Storage temperature (Wide temperature) Tst -30 - 80 ºC Input voltage Vin Vss Vdd V Supply voltage for logic Vdd- Vss 2.7 - 5.5 V Supply voltage for LCD drive Vdd- Vo 3.0 13 V DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 3
ACM2004F SERIES CHARACTER MODULE VER1.1 Item Symbol Condition Min Typ Max Unit Input voltage (high) Vih H level 2.2 - Vdd V Input voltage (low) Vil L level 0 - 0.6 V -20ºC - - 5.5 25ºC 4.3 4.5 4.7 Recommended LC Driving Voltage Vdd -Vo 70ºC 3.5 V Power Supply Current Idd Vdd=5.0V, fosc=270kHz - 1.8 2.5 mA LED Forward Voltage VF IF=540 mA 4.0 4.2 4.4 V 4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, TN LC fluid) Item Symbol Condition Min Typ Max Unit Viewing angle (horizontal) θ Cr ≥ 4.0 -25 - - deg Viewing angle (vertical) φ Cr ≥ 4.0 -30 - 30 deg Contrast Ratio Cr φ=0°, θ=0° - 2 - Response time (rise) Tr φ=0°, θ=0° - 120 150 ms Response time (fall) Tf φ=0°, θ=0° - 120 150 ms DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 4
ACM2004F SERIES CHARACTER MODULE VER1.1 4.1 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, STN LC fluid) Item Symbol Condition Min Typ Max Unit Viewing angle (horizontal) θ Cr ≥ 2.0 -60 - 35 deg Viewing angle (vertical) φ Cr ≥ 2.0 -40 - 40 deg Contrast Ratio Cr φ=0°, θ=0° - 6 - Response time (rise) Tr φ=0°, θ=0° - 150 250 ms Response time (fall) Tf φ=0°, θ=0° - 150 250 ms
- Vss 2. Vdd 3. Vo 4. RS 5. R/W 6. E 7. DB0 14. DB7 + BL+ - BL- SEG121-200 40 80 80 COM 1 COM16 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 5
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 6 6.0 PIN ASSIGNMENT 7.0 POWER SUPPLY Pin No. Symbol Function
1 Vss Ground
2 Vdd +5V
3 Vo LCD contrast adjust
4 RS Register select
5 R/W Read / write
6 E Enable
7 DB0 Data bit 0
8 DB1 Data bit 1
9 DB2 Data bit 2
10 DB3 Data bit 3
11 DB4 Data bit 4
12 DB5 Data bit 5
13 DB6 Data bit 6
14 DB7 Data bit 7
+ BL+ Power Supply for BL+ - BL- Power Supply for BL- -5V Vr = 10KΩ ~ 20KΩ
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 7
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 8
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 9
ACM2004F SERIES CHARACTER MODULE VER1.1 Evaluations and Assessment* Storage Condition Content Current Consumption Oozing Contrast Other Appearances Operation at high temperature and humidity 40ºC,90% RH,240hrs Twice initial value or less none More than 80% of initial value No abnormality High temperature storage 60ºC, 240hrs Twice initial value or less none More than 80% of initial value No abnormality Low temperature storage -20ºC, 240hrs Twice initial value or less More than 80% of initial value No abnormality *Evaluations and assessment to be made two hours after returning to room temperature (25ºC±5ºC). *The LCDs subjected to the test must not have dew condensation. DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 10
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 11
ACM2004F SERIES CHARACTER MODULE VER1.1 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. 12 Note: The character generator RAM is the RAM with which the user can rewrite character patterns by program.