NHD-0220DZ-NSW-BBW Datasheet NHD-0220DZ-NSW-BBW | P4-P6

PinDescriptionandWiringDiagram

PinNo. Symbol External

Connection

FunctionDescription

1 VSS PowerSupply Ground

2 VDDPowerSupply SupplyVoltageforlogic(+5.0V)

3 V0 AdjPowerSupply Powersupplyforcontrast(approx.0.4V)

4 RS MPU Registerselectsignal.RS=0:Command, RS=1:Data

5 R/W MPU Read/Writeselectsignal,R/W=1:Read R/W:=0:Write

6 E MPU Operationenablesignal. Fallingedgetriggered.

7‐10 DB0

–

DB3 MPU Fourloworderbi‐directionalthree‐statedatabuslines.Thesefour

arenotusedduring4‐bitoperation.

11‐14 DB4

–

DB7 MPU Fourhighorderbi‐directionalthree‐statedatabuslines.

15 LED+ PowerSupply PowersupplyforLEDBacklight (+5.0V viaon‐boardresistor)

16 LED‐ PowerSupply GroundforBacklight



RecommendedLCDconnector:2.54mmpitchpins

Backlightconnector:‐‐‐Mateswith:‐‐‐



ElectricalCharacteristics

Item Symbol Condition Min. Typ. Max. Unit

OperatingTemperatureRange Top AbsoluteMax ‐20 ‐ +70⁰C

StorageTemperatureRange Tst AbsoluteMax ‐30 ‐ +80⁰C

SupplyVoltage VDD 4.7 5.0 5.5 V

SupplyCurrent IDD Ta=25°C,VDD=5.0V ‐ 1.5 2.5 mA

SupplyforLCD(contrast) VDD‐V0 Ta=25°C‐4.6 ‐ V

“H”Levelinput Vih 2.2 ‐ VDD V

“L”Levelinput Vil 0 ‐ 0.6 V

“H”Leveloutput Voh 2.4 ‐‐V

“L”Leveloutput Vol‐‐0.4 V

 

BacklightSupplyVoltage Vled‐ ‐5.0 ‐ V

BacklightSupplyCurrent Iled Vled=5.0V ‐ 25 ‐ mA



OpticalCharacteristics

Item Symbol Condition Min. Typ. Max. Unit

ViewingAngle

–

Vertical(top) AV Cr≥ 2 ‐ 25 ‐ ⁰

ViewingAngle

–

Vertical(bottom) AV Cr≥ 2 ‐ 70 ‐ ⁰

ViewingAngle

–

Horizontal(left) AH Cr≥ 2 ‐ 30 ‐ ⁰

ViewingAngle

–

Horizontal(right) AH Cr≥ 2 ‐ 30 ‐ ⁰

ContrastRatio Cr‐2 ‐ ‐

ResponseTime(rise) Tr‐ ‐120 150 ms

ResponseTime(fall) Tf‐ ‐120 150 ms



ControllerInformation

Built‐inSPLC780D.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/SPLC780D.pdf



Built‐inST7066U.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/ST7066U.pdf





Displaycharacteraddresscode

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13

40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53



Built‐inFontTable



P1-P3 P4-P6 P7-P9

NHD-0220DZ-NSW-BBW

Mfr. #:

Buy NHD-0220DZ-NSW-BBW

Manufacturer:

Newhaven Display

Description:

LCD Character Display Modules & Accessories STN- BLUE Transm 116.0 x 37.0

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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NHD-0220DZ-NSW-BBW