# Alphanumeric LCD, 16 x 2, Black on Yellow / Green, 5V, Parallel, English, Japanese, Transflective

![Product image](https://novapart.co/image/farnell:1602985/)

**URL**: https://novapart.co/products/PC1602LRS-HWB-H-Q/alphanumeric-lcd-16-x-2-black-on-yellow-green-5v
**SKU**: PC1602LRS-HWB-H-Q
**Manufacturer**: POWERTIP
**Category**: Optoelectronics & Displays || Displays || LCD Displays || Alphanumeric LCD Displays
**Price**: €7.0100
**Stock**: 10+

## Description

Character Count x Line:16 x 2; Display Appearance:Black on Yellow / Green; Logic Voltage:5V; Interface Type:Parallel; Font Set:English, Japanese; Display Mode:Transflective; Character

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2014) |
| Font Set | English, Japanese |
| Module Size | 85mm x 36mm |
| Display Mode | Transflective |
| Logic Voltage | 5V |
| Product Range | - |
| Character Size | 5.56mm |
| Interface Type | Parallel |
| Lcd Display Type | STN |
| Display Appearance | Black on Yellow / Green |
| Backlighting Colour | Yellow / Green |
| Display Construction | COB |
| Character Count X Line | 16 x 2 |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -20°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1602985/)

## _TECH. CORP._ 

**SPECIFICATIONS CUSTOMER** : **SAMPLE  CODE  (Ver.)** : **MASS PRODUCTION CODE  (Ver.) PC1602LRS-HWB-H-Q (VER.A)** : **DRAWING   NO.  (Ver.) PC-95005** : **Customer Approved Date: Approved QC Confirmed Designer** ~~es~~ Approval For Specifications Only. ■ ~~Hie~~ * This specification is subject to change without notice. ~~ee ite~~ Please contact Powertip or it’s representative before designing your product based on this specification. □ Approval For Specifications and Sample. **POWERTIP TECH. CORP.** _**Headquarters:**_ No.8, 6[th] Road, Taichung Industrial Park, TEL: 886-4-2355-8168 E-mail: sales@powertip.com.tw Taichung, Taiwan FAX: 886-4-2355-8166 Http://www.powertip.com.tw 台中市 407 工業區六路 8 號 

NO.PT-A-005-7 

## **RECORDS OF REVISION** 

|Date<br>~~a~~|Ver.<br>~~ee~~|Description<br>~~ee~~|Page<br>~~ee~~|Design by<br>~~ee~~|
|---|---|---|---|---|
|2006/7/21<br>~~pj}~~<br>~~pf~~|**0**<br>~~pj}~~<br>~~pf~~|PC1602LRS-HWB-H-Q is the ROHS compliant part number based o<br>Powertip's standard PC1602LRS-HWB-H<br>~~pj}~~<br>|PC1602LRS-HWB-H-Q is the ROHS compliant part number based o<br>~~pj}~~<br>|~~pj}~~<br>|
|2007/8/14<br>~~pf~~<br>~~pf~~|A<br>~~pffo~~<br>~~pf~~|UpdateTiming Characteristics andDisplay Command<br>~~fo~~<br>|~~fo~~<br>|12,14<br>~~fo~~<br>|
|~~pf~~<br>~~pf~~|~~pffo~~<br>~~pffo~~|~~fo~~<br>~~fo~~|~~fo~~<br>~~fo~~|~~fo~~<br>~~fo~~|
|~~pf~~<br>~~ptf~~<br>~~pf~~|~~pf~~<br>~~ptf~~<br>~~pf~~|~~ptf~~<br>|~~ptf~~<br>|~~ptf~~<br>|
|~~pf~~<br>~~pf~~|~~pffo~~<br>~~pf~~|~~fo~~<br>|~~fo~~<br>|~~fo~~<br>|
|~~pf~~<br>~~pf~~|~~pf~~<br>~~pffo~~|~~fo~~|~~fo~~|~~fo~~|
|~~pf~~<br>~~ptf~~|~~pf~~<br>~~ptf~~|~~ptf~~|~~ptf~~|~~ptf~~|
|~~ptf~~|~~ptf~~|~~ptf~~|~~ptf~~|~~ptf~~|
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PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page2 

## **Contents** 

## **1. SPECIFICATIONS** 

- **1.1  Features** 

- **1.2  Mechanical Specifications** 

- **1.3  Absolute Maximum Ratings** 

- **1.4  DC Electrical Characteristics** 

- **1.5  Optical Characteristics** 

- **1.6  Backlight Characteristics** 

## **2. MODULE STRUCTURE** 

- **2.1  Counter Drawing** 

- **2.2  Interface Pin Description** 

- **2.3  Timing Characteristics** 

- **2.4  Display Command** 

- **2.5  Character Pattern** 

## **3. QUALITY ASSURANCE SYSTEM** 

- **3.1  Quality Assurance Flow Chart** 

- **3.2  Inspection Specification** 

## **4. RELIABILITY TEST** 

- **4.1  Reliability Test Condition** 

## **5. PRECAUTION RELATING PRODUCT HANDLING** 

- **5.1  Safety** 

- **5.2  Handling** 

- **5.3  Storage** 

- **5.4  Terms of Warranty** 

## **6. PACKING Specification** 

**Note** ： **For detailed information please refer to IC data sheet** ： **ST7066U, ST7065C** 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page3 

## **1. SPECIFICATIONS** 

## **1.1  Features** 

|**1.1  Features**||
|---|---|
|Item|Standard Value|
|Display Type|16＊2 Characters|
|LCD Type|STN Gray Transflective Positive Extended Temp.|
|Driver Condition|LCD Module 1/16 Duty，1/4 Bias|
|Viewing Direction|6 O’clock|
|Backlight|Yellow-Green LED B/L|
|Weight|34.0g|
|Interface|－|
|ROHS|THIS PRODUCT CONFORMS THE ROHS OF PTC<br>Detail information please refer web side :<br>http://www.powertip.com.tw/news/LatestNews.asp<br>|



http://www.powertip.com.tw/news/LatestNews.asp 

**1.2  Mechanical Specifications** Item Standard Value Unit Outline Dimension 85.0 (L) * 36.0 (w) * 14.5 (H)(Max) mm Viewing Area 66.0 (L) *16.0 (w) mm Active Area 56.21 (L) * 11.5 (w) mm Dot Size 0.56(L) * 0.66 (w) mm Dot Pitch 0.60 (L) * 0.70 (w) mm ~~=—~~ Note：For detailed information please refer to LCM drawing **1.3  Absolute Maximum Ratings** Item Symbol Condition Min. Max. Unit － Power Supply Voltage VDD -0.3 7.0 V LCD Driver Supply Voltage VLCD － VDD-10.0 VDD+0.3 V Input Voltage VIN -0.3 VDD+0.3 V Operating Temperature TOP -20 70 ℃ Excluded B/L Storage Temperature TST -30 80 ℃ Storage Humidity HD Ta＜40 ℃ - 90 %RH ~~=e~~ PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page4 

## **1.4  DC Electrical Characteristics** 

|Item<br>~~ee~~|Symbol<br>~~ee~~|Condition<br>~~ee~~|Min.<br>~~ee~~|Typ.<br>~~ee~~|Max.<br>~~ee~~|Unit<br>~~ee~~|
|---|---|---|---|---|---|---|
|Logic Supply Voltage<br>~~ee~~<br>~~a~~|VDD<br>~~ee~~<br>~~a~~|－<br>~~ee~~<br>~~a~~|4.5<br>~~ee~~<br>~~a~~|5.0<br>~~ee~~<br>~~a~~|5.5<br>~~ee~~<br>~~a~~|V<br>~~ee~~<br>~~a~~|
|“H” Input Voltage<br>~~a~~|VIH<br>~~a~~|－<br>~~a~~|0.7 VDD<br>~~a~~|-<br>~~a~~|VDD<br>~~a~~|V<br>~~a~~|
|“L” Input Voltage<br>~~rr~~|VIL<br>~~rr~~|－<br>~~rr~~|-0.3<br>~~rr~~|-<br>~~rr~~|0.6<br>~~rr~~|V<br>~~rr~~|
|“H” Output Voltage<br>~~rr~~|VOH<br>~~rr~~|lOH=-0.1mA<br>~~rr~~|3.9<br>~~rr~~|-<br>~~rr~~|VDD<br>~~rr~~|V<br>~~rr~~|
|“L” Output Voltage<br>~~rr~~|VOL<br>~~rr~~|lOL=0.1mA<br>~~rr~~|-<br>~~rr~~|-<br>~~rr~~|0.4<br>~~rr~~|V<br>~~rr~~|
|Supply Current<br>~~rr~~|IDD<br>~~rr~~|VDD= 5.0 V<br>~~rr~~|-<br>~~rr~~|1.5<br>~~rr~~|3.0<br>~~rr~~|mA<br>~~rr~~|
|LCM Driver Voltage<br>~~rr~~<br>~~S|~~|VOP<br>~~rr~~<br>~~S| ~~|-20℃<br>~~rr~~<br>~~eee~~|-<br>~~rr~~<br>~~eee~~|-<br>~~rr~~<br>~~eee~~|-<br>~~rr~~<br>~~eee~~|V<br>~~rr~~<br>~~eee~~|
|||25<br>*<br>℃<br>~~eee~~|6.0<br>~~eee~~|6.2<br>~~eee~~|6.4<br>~~eee~~||
|||70℃<br> ~~eee~~|-<br>~~eee~~|-<br>~~eee~~|-<br>~~eee~~||



Note: *1. THE VOP TEST POINT IS VDD - VO. 

## **1.5  Optical Characteristics** 

|~~es~~|~~ee~~|~~es~~|||||
|---|---|---|---|---|---|---|
|Item<br>~~es~~|Symbol<br>~~ee~~|Conditions<br>~~es~~|Min.|Typ.|Max.|Reference|
|View Angle<br>~~es~~|θ<br>~~ee~~|C><br>2.0,∅= 0°<br>~~es~~|0°|-|40°|Notes 1 & 2|
|Contrast Ratio|C|θ = 5°,∅= 0°|5|7|-|Note 3|
|Response Time(rise)<br>~~a~~|tr<br>~~a~~|θ = 5°,∅= 0°<br>~~a~~|-<br>~~a~~|150 ms<br>~~a~~|-<br>~~a~~|Note 4<br>~~a~~|
|Response Time(fall)<br>~~a~~|tf<br>~~a~~|θ = 5°,∅= 0°<br>~~a~~|-<br>~~a~~|300 ms<br>~~a~~|-<br>~~a~~|Note 4<br>~~a~~|



PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page5 

Note 1: Definition of angles θ and ∅ 

Note 2: Definition of viewing angles θ 1 and θ 2 

**==> picture [222 x 177] intentionally omitted <==**

**----- Start of picture text -----**<br>
Light (when reflected)  z ( θ =0 ° )<br>Sensor<br>θ<br>Y’( ∅ =180 ° )<br>C a a LCD panel<br>- wN OS<br>X’ X( ∅ =90 ° )<br>∅<br>Z’<br>Light (when transmitted ) Y( ∅ =0 ° )<br>( θ =90 ° )<br>**----- End of picture text -----**<br>


**==> picture [211 x 215] intentionally omitted <==**

**----- Start of picture text -----**<br>
Cmax.<br>Contrast<br>C<br>2.0<br>θ 1 θ 2<br>viewing angle  θ  ( ∅  fixed)<br>Note :  Optimum viewing angle with the<br>naked eye and viewing angle  θ  at<br>Cmax. Above are not always the same<br>**----- End of picture text -----**<br>


## Note 3: Definition of contrast C 

Note 4: Definition of response time 

Brightness (reflection) of unselected dot (B2) 

C = ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ 

Brightness (reflection) of selected dot (B1) 

**==> picture [486 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
VLCD<br>Brightness (reflection) of<br>0<br>A selected dot<br>-VLCD<br>(%)<br>Brightness  Non-selected state Selected state Non-selected state<br>Contrast<br>B2 (reflection) of   90%<br>y<br>2 unselected dot<br>Brightness  10%<br>B1<br>(reflection)<br>tr tf Time<br>0 Note: Measured with a transmissive LCD<br>operating voltage (v) panel which is displayed 1 cm [2]<br>**----- End of picture text -----**<br>


VLCD : Operating voltage fFRM : Frame frequency tr  : Response time (rise)  tf : Response time (fall) 

**e** rrr 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page6 

## **1.6  Backlight Characteristics** 

LCD Module with LED Backlight 

## Maximum Ratings 

||Item|Symbol|Conditions|Min.|Min.|Max.|Unit|
|---|---|---|---|---|---|---|---|
||Forward Current|IF|Ta =25℃|-||300|mA|
||Reverse Voltage|VR|Ta =25℃|-||8|V|
||Power Dissipation|PO|Ta =25℃|-||1.38|W|
|Electrical / Optical Characteristics||||||||
|T|T|T|T|T|T|Ta=25℃||
|Item<br>Symbol<br>Conditions<br>Min.<br>Typ.<br>Max.<br>Unit<br>Forward Voltage<br>VF<br>IF= 120mA<br>-<br>4.2<br>4.6<br>V<br>Reverse Current<br>IR<br>VR= 8 V<br>-<br>-<br>0.2<br>mA<br>Average Brightness<br>(without LCD)<br>IV<br>IF=120mA<br>220<br>290<br>-<br>cd/m2<br>Wavelength<br>Hue<br>IF=120mA<br>569<br>-<br>576<br>nm<br>Color<br>Yellow-Green<br>~~Pert~~||||||||
|||||||||
|PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page7||PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page7|PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page7|||||



## **2. MODULE STRUCTURE** 

## **2.1  Counter Drawing** 

_._TTT..i£iiiii PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page8 

## **2.2  Interface Pin Description** 

|Pin No.|Symbol|Function|
|---|---|---|
|1|Vss|Signalground(GND)|
|2|VDD|Power Supplyfor logic(VDD>Vss)|
|3|VO|OperatingVoltage for LCD(variable)|
|4|RS|Register selection input<br>High = Data register<br>Low = Instruction register (for write)<br>Busyflagaddress counter(for read)|
|5|R/W|Read/Write signal input is used to select the read/write<br>mode.   High = Read mode,   Low = Write mode|
|6|E|Start enable signal to read or write the data|
|7-10|DB0 ~ DB3|Four low order bi-directional three-state data bus lines.<br>Used<br>for data transfer between the MPU and the LCD module.<br>These four are not used during4-bit operation.|
|11~14|DB4~DB7|Four high order bi-directional three-state data bus lines.<br>Used for data transfer between the MPU and the LCD<br>module.<br>DB7 can be used as a busyflag.|
|15|A|Power supplyfor LED backlight(+)|
|16|K|Power supplyfor LED backlight(-)|



Contrast Adjust VDD 2 VO LCD MODULE 10~20K Ω 3 VSS 1 15 16 4.2V ~~i~~ y PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page9 

## **2.3 Timing Characteristics** 

- Writing data from MPU to ST7066U 

**==> picture [431 x 556] intentionally omitted <==**

**----- Start of picture text -----**<br>
VIH1<br>RS<br>VIL1<br>~~ TAS — | i TAH —<br>R/W<br>— = — ~~<br>TPW TAH<br>E<br>TR = — — TDSW | ant — TH | [at]<br>DB0-DB7<br>Valid data<br>— TC<br>e<br>Reading data from ST7066U to MPU<br>VIH1<br>RS<br>VIL1<br>—|<br>TAS TAH<br>R/W<br>TR —— TPW ~~ — TAH ~~<br>E<br>| mal TDDR — —~—s TH | [mal]<br>DB0-DB7 Valid data<br>— pa<br>TC<br>**----- End of picture text -----**<br>


EEE 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page10 

## • Write Mode (Writing data from MPU to ST7066U) 

(VDD= +5V+10%,Ta=25 ° C) 

|Symbol|Characteristics|Test Condition|Min.|Typ.|Max.|Unit|
|---|---|---|---|---|---|---|
|TC|Enable Cycle Time|Pin E|1200|-|-|ns|
|TPW|Enable Pulse Width|Pin E|140|-|-|ns|
|TR, TFEnable Rise / Fall Time|Enable Rise / Fall Time|Pin E|-|-|25|ns|
|TAS|Address SetupTime|Pins: RS,RW,E|0|-|-|ns|
|TAH|Address Hold Time|Pins :RS,RW,E|10|-|-|ns|
|TDSWData Setu|Data SetupTime|Pins:DB0~DB7|40|-|-|ns|
|TH|Data Hold Time|Pins:DB0~DB7|10|-|-|ns|



## • Read Mode (Reading data from ST7066U to MPU) 

(VDD = +5V+10%,Ta=25 ° C) 

|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|•Read Mode (Reading data from ST7066U to MPU)<br> (VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25Ta=25°C))|
|---|---|---|---|---|---|---|
|(VDD = +5V+10%,Ta=25VDD = +5V+10%,Ta=25DD = +5V+10%,Ta=25= +5V+10%,Ta=25V+10%,Ta=25<br>10%,Ta=250%,Ta=25,Ta=25C))|||||||
|Symbol|Characteristics|Test Condition|Min.|Typ.|Max.|Unit|
|TC|Enable Cycle Time|Pin E|1200|-|-|ns|
|TPW|Enable Pulse Width|Pin E|140|-|-|ns|
|TR,TFEnable Rise / Fall Time|Enable Rise / Fall Time|Pin E|-|-|25|ns|
|TAS|Address SetupTime|Pins: RS , RW,E|0|-|-|ns|
|TAH|Address Hold Time|Pins :RS,RW,E|10|-|-|ns|
|TDDRData Setu|Data SetupTime|Pins:DB0~DB7|-|-|100|ns|
|TH|Data Hold Time|Pins:DB0~DB7|10|-|-|ns|



PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page11 

## For 4-bit interface date, only four bus lines (DB4 to DB7) are used for transfer. 

Example of busy flag check timing sequence 

For 8-bit interface date, all eight bus lines (DB0 to DB7) are used . 

## Example of busy flag check timing sequence 

i 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page12 

## **2.4  Display Command** 

**==> picture [509 x 637] intentionally omitted <==**

|Read Busy<br>Flag and<br>Address|0|1|B<br>F|A<br>C<br>6|AC<br>5|AC<br>AC<br>4|AC<br>A<br>C<br>3|A<br>C<br>2|AC<br>1|A<br>C<br>0|Whether during internal operation<br>or not can be known by reading<br>BF. The contents of address<br>counter can also be read.|0µs|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Write Data<br>to RAM|1|0|D<br>7|D<br>6|D5 D4 D|D5 D4 D|D5 D4 D<br>3|D<br>2|D1|D<br>0|Write data into internal RAM<br>(DDRAM/CGRAM).|37µs|
|Read Data<br>from RAM|1|1|D<br>7|D<br>6|D5 D4 D|D5 D4 D|D5 D4 D<br>3|D<br>2|D1|D<br>0|Read data from internal RAM<br>(DDRAM/CGRAM).|37µs|



Note: 

Be sure the ST7066U is not in the busy state (BF=0) before sending an instruction from the MPU to the ST7066. 

If an instruction is sent without checking the busy flag , the time between the first instruction and next instruction will take much longer than the instruction time itself. 

Before checking BF, be sure to wait at least 80us.. Do not keep “E” always “High” for checking BF. Refer to Instruction Table for the list of each instruction execution time . 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page14 

## **2.5  Character Pattern** 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page15 

|Item<br>:|Customer|Sales<br>~~ee~~|R&D<br>~~ee~~|Q.A<br>~~ee~~|Manufacturing<br>~~ee~~|Product<br>control<br>~~ee~~ee|Purchase<br>ee|Inventory<br>control|
|---|---|---|---|---|---|---|---|---|
|Marketing<br>&<br>Design<br>:|Info.<br>Survey<br>Request  Inquiry<br>Design evaluation<br>Quote<br>Contract<br>Design check<br>Sample test<br>Sample approval<br>Pilot run & Reliabilitytest<br>Specificationpreparation<br>Massproduction<br>Inspection<br>Shipment<br>Shipout<br>~~eeee~~ee<br>~~ee~~<br>~~————~~<br>~~;~~||||||||
|Sample<br>Approval<br>~~7~~|||||||||
|Pilot Run<br>&<br>Mass<br>Product<br>~~7~~<br>~~————~~|||||||||
|Ship Out<br>~~————~~|||||||||



PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page16 

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**----- Start of picture text -----**<br>
 Info.  Claim<br>Failure analysis<br>Sales<br>Analysis report<br>Service<br>Corrective action<br>| Tracking<br>1. ISO 9001 Maintenance Activities     2. Process improvement proposal<br>Q.A<br>3. Equipment calibration               4. Education And Training Activities<br>Activity<br>5. Standardization Management<br>**----- End of picture text -----**<br>


PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page17 

## **3.2  Inspection Specification** 

- ◆Inspection Standard : MIL-STD-105E Table Normal Inspection Single Sampling Level Ⅱ . 

- ◆Equipment : Gauge、MIL-STD、Powertip Tester、Sample 

- ◆Defect Level : Major Defect AQL 0.4; Minor Defect AQL 1.5 . 

- ◆OUT Going Defect Level : Sampling . 

- ◆Manner of appearance test : 

- (1). The test be under 40W×2 fluorescent light ’ and distance of view must be at 30 cm. 

- (2). The test direction is base on about around 45° of vertical line.  (Fig. 1) 

- (3). Definition of area . (Fig. 2) 

## ◆ Specification: 

|◆ Specification:Specification:|◆ Specification:Specification:pecification:ecification:|||
|---|---|---|---|
|NO|Item|Criterion|level|
|01|Product condition|1.1 The part number is inconsistent with work order of<br>Production.|Major|
|||1.2 Mixedproduction types.|Major|
|||1.3 Assembled in inverse direction.|Major|
|02|Quantity|2.1 Thequantityis inconsistent with work order ofproduction.|Major|
|03|Outline dimension|3.1 Product  dimension  and  structure  must  conform  to<br>Structure diagram.|Major|
|04|Electrical Testing|4.1 Missing line character、dot and icon.|Major|
|||4.2 No function or no display.|Major|
|||4.3 Output data is error.|Major|
|||4.4 LCD viewingangle defect.|Major|
|||4.5 Current consumption exceedsproduct specifications.|Major|
|05|Black or white<br>dot、scratch、<br>contamination<br>Round type|5.1 Round type:<br>5.1.1 display only :<br> ‧White and black spots on display≦0.25mm, no  more<br>than Four white or black spots present.<br> ‧Densely spaced : NO more than two spots or lines within<br>3mm|Minor|



## ◆Specification : 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page18 

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NO Item  Criterion  level<br>05<br> Black or white   5.1.2 Nom-display :<br> dot、scratch、<br> contamination   Dimension (diameter : Φ)    Acceptance(Q’ty)<br>   Round type  Φ≦0.10mm Accept no dense<br>0.10mm＜Φ≦0.20mm 3<br>0.20mm＜Φ≦0.25mm 2<br>         Total  4<br>eo.<br>Φ=(x+y)/2  5.1.3 Line type: Minor<br>Dimension (diameter : Φ)        Acceptance (Q’ty)<br>Length     width     A  area    B  area<br>   ---    w≦0.03mm Accept no  Don’t<br>dense count<br>L≦3.0mm 0.03mm＜ Don’t<br>Φ≦0.05mm 4  count<br>L≦2.5mm 0.05mm＜ Don’t<br>Φ≦0.075mm count<br>t=<br>Acceptance(Q’ty)<br>A  area B  area<br>Dimension (diameter : Φ)<br>Φ≦0.20mm Accept no dense  Don’t count<br>Minor<br>Polarizer  0.20mm＜Φ≦0.50mm 3  Don’t count<br>06<br>Bubble  0.50mm＜Φ≦1.00mm 2  Don’t count<br>Φ＞1.00mm 0  Don’t count<br>Total quantity 4  Don’t count<br>●  Glass Crack:<br>    7.1 Crack on the circuit of electrode terminal :<br>The crack of<br>07     glass<br>Minor<br>X  Y  Z<br>Front  X≦1/5 a  Y≦ 1/2 D Z≦ t<br>Back  Neglect<br>**----- End of picture text -----**<br>


PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page19 

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◆Specification :<br>NO Item  Criterion  Level<br>●  Glass Crack:<br>   7.2 General glass crack and corner edge:<br>    7.2.1<br>The crack of  X  Y  Z  Minor<br>glass  — Neglect  Out A area  Neglect<br>X: The length of<br>Crack<br>Y: The width of<br>crack<br>07<br>Z: The thickness<br>X  Y  Z<br>—— Neglect  Out A area  Neglect<br>of crack<br>D: terminal    7.3 Glass remain:<br>length<br>T: The thickness<br>of glass<br>A : The length of<br>glass  Minor<br>X  Y<br>—— Neglect  ≦ 1/3 d<br>**----- End of picture text -----**<br>


PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page20 

|NO Item|NO Item|Criterion|Level|
|---|---|---|---|
|07|The crack of glass<br>X: The length of<br>Crack<br>Y: The width of<br>crack<br>Z: The thickness<br>of crack<br>D: terminal length<br>T: The thickness<br>of glass<br>A : The length of<br>glass|7.4 Corner crack and medial crack:<br>X<br>Y<br>Z<br>≦1/5a<br>Crack can’t enter viewingarea<br>≦1/2t<br>≦1/5a<br>Crack can’t exceed the half of<br>width of SP width of SP<br>1/2t<Z≦2t<br>x<br>eS<br>a.<br>as<br>Y<br>[NG]<br>LOK}|Minor|
|08|Backlight<br>elements|8.1 Backlight can’t work normally.|Major|
|||8.2 Backlight doesn’t light or color is wrong.|Major|
|||8.3 Illumination source flickers when lit.|Major|
|09|General<br>appearance|9.1 pin type must match type in specification sheet|Major|
|||9.2 No short circuits in components on PCB or FPC|Major|
|||9.3Product packaging must the same as specified on<br>packaging specification sheet.|Major|
|||9.4 The folding and peeled off in polarizer are not<br>acceptable|Major|
|||9.5 The  PCB or FPC between B/L assembled distance<br>(PCB or FPC) is≦1.5mm|Major|



PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page21 

## **4. RELIABILITY TEST** 

**4.1 Reliability Test Condition** 

|NO.TE<br>~~<<~~|TEST ITEM<br>~~<<~~|TESTCONDITION<br>~~<<~~|TESTCONDITION<br>~~<<~~|
|---|---|---|---|
|1<br>~~<<~~|High Temperature Storage Test Keep in 80<br>~~<<~~|High Temperature Storage Test Keep in 80±2℃96 hrs<br>Surrounding temperature, thenstorage atnormalcondition 4hrs<br>~~<<~~||
|2<br>~~<<~~|Low Temperature Storage Test<br>~~<<~~|Keep in -30±2℃96 hrs<br>Surrounding temperature, thenstorage atnormalcondition 4hrs<br>~~<<~~||
|3<br>~~<<~~|High Humidity Storage<br>~~<<~~|Keep in +60℃/90%RH duration for 96 hrs<br>Surrounding temperature, then storage at normal condition 4hrs<br>(Excluding the polarizer)Or<br>Keep in +40℃/90%RH duration for 96 hrs<br>Surrounding temperature, thenstorage atnormalcondition 4hrs<br>~~<<~~||
|4<br>~~—~~|Vibration Test<br>~~———~~|1.  Sine wave 10～55HZ frequency (1 min)<br>2.  The amplitude of vibration :1.5 mm<br>3.Eachdirection(XYZ) duration for 2 Hrs<br>~~——~~||
|5<br>~~—~~<br>~~aa~~|ESD Test<br>~~———~~<br>~~aa~~|Air Discharge:<br>Apply 6 KV with 5 times<br>Dischargeforeachpolarity+/-<br>~~——~~<br>~~aa~~|Contact Discharge:<br>Apply 250V with 5 times<br>dischargeforeachpolarity+/-<br>~~——~~<br>~~aa~~|
|||1. Temperature ambinace:15℃～35℃<br>2. Humidity relative:30%～60%<br>3. Energy Storage Capacitance(Cs+Cd):150pF±10%<br>4. Discharge Resistance(Rd):330Ω±10%<br>5. Discharge, mode of operation:<br>Single Discharge (time between successive discharges at least 1 s)<br>(Tolerance lf the output voltage indication:±5%)<br>~~aa~~||
|6<br>~~———s~~|Temperature Cycling Test<br>~~———s~~|-20℃ →25℃ →70℃ →25℃<br>(30mins) (5mins) (30mins) (5mins)<br>10 Cycle<br>Surrounding temperature, thenstorage atnormalcondition 4hrs<br>~~———s~~||
|7<br>~~———s~~|Vibration Test (Packaged)<br>~~———s~~|1. Sine wave 10～55HZ frequency (1 min)<br>2. The amplitude of vibration :1.5 mm<br>3.Eachdirection(XYZ) duration for 2 Hrs<br>~~———s~~||
|8<br>mi|Drop Test (Packaged)<br>mi~~=—)I~~|Drop direction :※3 comer /1 edges /6 sides etch 1times<br>Packing Weight (Kg)<br>DropHeight (cm)<br>0 ~ 45.4<br>122<br>45.4 ~ 90.8<br>76<br>90.8 ~ 454<br>61<br>Over 454<br>46<br>~~=—)I~~||



## **5. PRECAUTION RELATING PRODUCT HANDLING** 

## **5.1 SAFETY** 

- 5.1.1   If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin. 

- 5.1.2   If the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water. 

## **5.2 HANDLING** 

- 5.2.1   Avoid any strong mechanical shock which can break the glass. 

- 5.2.2   Avoid static electricity which can damage the CMOS LSI—When working with the module , be sure to ground your body and any electrical equipment you may be using. 

   - 5.2.3   Do not remove the panel or frame from the module. 

- 5.2.4   The polarizing plate of the display is very fragile. So , please handle it very carefully ,do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.) 

   - 5.2.5   Do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate. 

- 5.2.6   Do not touch the display area with bare hands , this will stain the display area. 

- 5.2.7   Do not use ketonics solvent & aromatic solvent. Use with a soft cloth soaked with a cleaning naphtha solvent. 

      - 5.2.8   To control temperature and time of soldering is 320±10℃and 3-5 sec. 

      - 5.2.9   To avoid liquid (include organic solvent) stained on LCM . 

## **5.3 STORAGE** 

   - 5.3.1   Store the panel or module in a dark place where the temperature is 25℃ ±5℃ and the humidity is below 65% RH. 

   - 5.3.2   Do not place the module near organics solvents or corrosive gases. 

- 5.3.3   Do not crush , shake , or jolt the module. 

## **5.4 TERMS OF WARRANTY** 

- 5.4.1   Applicable warrant period 

The period is within thirteen months since the date of shipping out under normal using and storage conditions. 

- 5.4.2  Unaccepted responsibility 

This product has been manufactured to your company’s specification as a part for use in your company’s general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment , we cannot take responsibility if the product is used in nuclear power control equipment , aerospace equipment , fire and security systems or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page23 

## **6. PACKING Specification** 

PC1602LRS-HWB-H-Q  Rev.A (DK)                  Page24 



## Links

- [View this product on Novapart](https://novapart.co/products/PC1602LRS-HWB-H-Q/alphanumeric-lcd-16-x-2-black-on-yellow-green-5v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/powertip/pc1602lrs-hwb-h-q/lcd-module-16x2-stn-led-e-temp/dp/1602985)
---

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