ACM1601H AZDISPLAYS | Alldatasheet
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AZ DISPLAYS, INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: ACM 1601H SERIES DATE: August 9 , 1999
ACM1601H SERIES LCD MODULE AZ DISPLAYS, INC. 09/22/99 1
1.0 MECHANICAL SPECS
- Overall Module Size 122.0mm(W) x 33.0mm(H) x max 14.5mm(D) for LED backlight version 122.0mm(W) x 33.0mm(H) x max 9.5mm(D) for reflective version 2. Dot Size 0.92mm(W) x 1.10mm(H) 3. Dot Pitch 0.98mm(W) x 1.16mm(H) 4. Duty 1/16 5. Controller IC KS0066 6. LC Fluid Options TN, STN 7. Polarizer Options Reflective, Transflective, Transmissive 8. Backlight Options LED 9. Temperature Range Options Standard (0ºC ~ 50ºC), Wide (-20ºC ~ 70ºC)
2.0 ABSOLUTE MAXIMUM RATINGS
Item Symbol Min Typ Max Unit Operating temperature (Standard) Top 0 - 50 ºC Storage temperature (Standard) Tst -20 - 70 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 4.6 6.5 V
ACM1601H SERIES LCD MODULE AZ DISPLAYS, INC. 09/22/99 2
3.0 ELECTRICAL CHARACTERISTICS
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 0ºC - 4.8 5.4 25ºC 4.2 4.6 -Recommended LC Driving Voltage (Standard Temp) Vdd - Vo 50ºC 3.9 4.3 - V -20ºC - 6.4 7.2 0ºC - 4.8 - 50ºC - 4.3 - Recommended LC Driving Voltage (Wide Temp) Vdd -Vo 70ºC 3.7 4.1 - V Power Supply Current Idd Vdd=5.0V, fosc=270kHz - 0.5 1.0 mA LED Power Supply Voltage Vfled R=6.8Ω - 4.6 5.0 V LED Power Supply Current Ifled R=6.8Ω - 150 300 mA 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
ACM1601H SERIES LCD MODULE AZ DISPLAYS, INC. 09/22/99 3 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
5.0 BLOCK DIAGRAM
- Vss 2. Vdd 3. Vo 4. RS 5. R/W 6. E 7. DB0 14. DB7 COM 1 COM16 15/+ BL+ 16/- BL-
ACM1601H SERIES LCD MODULE AZ DISPLAYS, INC. 09/22/99 4 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
15/+ BL+ Power Supply for BL+ 16/- BL- Power Supply for BL-
8.0 TIMING CHARACTERISTICS
Item Symbol Test Condition Min. Typ. Max. Unit Enable cycle time tC Fig. a, Fig. b 500 - - ns Enable pulse width tW Fig. a, Fig. b 220 - - ns Enable rise/fall time tR , tF Fig. a, Fig. b - - 25 ns RS, R/W set up time tSU Fig. a, Fig. b 40 - - ns RS, R/W hold time tH Fig. a, Fig. b 10 - - ns Data delay time tD Fig. b - - 120 ns Data set up time tDSU Fig. a 60 - - ns Data hold time tDH Fig. a, Fig. b 20 - - ns Vss Vo Vdd Vr +5V STANDARD TEMP RANGE Vss Vo Vdd Vr +5V WIDE TEMP RANGE -5V Vr = 10KΩ ~ 20KΩ
ACM1601H SERIES LCD MODULE AZ DISPLAYS, INC. 09/22/99 5 VIH1 VIL1 V IL1 IH1 IL1V V VIH1 VIL1 VIL1 VIH1 IL1V VIH1 IL1V Valid Data tSU tH tW tHtF tR tDSU tDH tC RS R/W E DB0~DB7 VIL1 VIH1 VIL1 Fig. a Interface timing (data write) VIH1 VIL1 VIH1 IH1 IL1V V VIH1 VIL1 VIH1 VIH1 IL1V VIH1 IL1V Valid Data tSU tH tW tHtF tR tDSU tDH tC RS R/W E DB0~DB7 VIL1 tD VIH1 IL1V Fig. b Interface timing (data read)
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