# Alphanumeric LCD, 20 x 4, Black on White, 3V, Parallel, English, Japanese, Transflective
**URL**: https://novapart.co/products/MC42005A6W-FPTLW3-V2/alphanumeric-lcd-20-x-4-black-on-white-3v-parallel
**SKU**: MC42005A6W-FPTLW3-V2
**Manufacturer**: MIDAS DISPLAYS
**Category**: Optoelectronics & Displays || Displays || LCD Displays || Alphanumeric LCD Displays
**Price**: €17.6200
**Stock**: 10+
**Lead Time**: 92 days (indicative)
## Description
Character Count x Line:20 x 4; Display Appearance:Black on White; Logic Voltage:3V; Interface Type:Parallel; Font Set:English, Japanese; Display Mode:Transflective; Character Size:4.75
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Font Set | English, Japanese |
| Module Size | 98mm x 60mm |
| Display Mode | Transflective |
| Logic Voltage | 3V |
| Product Range | - |
| Character Size | 4.75mm |
| Interface Type | Parallel |
| Lcd Display Type | FSTN |
| Display Appearance | Black on White |
| Backlighting Colour | White |
| Display Construction | COB |
| Character Count X Line | 20 x 4 |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -20°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2675680/)
**Sauls Wharf House Crittens Road Great Yarmouth Norfolk NR31 0AG**
Telephone +44 (0)1493 602602 Email:sales@midasdisplays.com Email:tech@midasdisplays.com www.midasdisplays.com
|MC42005A6W-FPTLW3-V2|4 x 20|4 x 20|5mm Character Height|LCD Module|
|---|---|---|---|---|
||||**Specification **||
|Version: 1|||Date:31/10/2016||
||||**Revision**||
|DisplayFeatures|DisplayFeatures|||
|---|---|---|---|
|Character Count|4 x 20|||
|Appearance|Black on White|||
|Logic Voltage|3V|||
|Interface|Parallel|||
|Font Set|English / Japanese|||
|DisplayMode|Transflective|||
|Character Height|4.75mm|||
|LC Type|FSTN|||
|Module Size|98.00 x 60.00 x 14.00 mm|||
|OperatingTemperature|-20°C ~ +70°C|||
|Construction|COB|BoxQuantity|Weight/ Display|
|LED Backlight|White|30pcs|75grams|
* - For full design functionality, please use this specification in conjunction with the ST7066U specification. (Provided Separately)
|**Display Accessories**|**Display Accessories**|||**Optional Variants**|**Optional Variants**||
|---|---|---|---|---|---|---|
|**Part Number **|**Description **||**Fonts**||**Appearances**|**Voltage**|
|MCCMDB-16SIL|LCD Interconnect board, can be
driven from either a PC or a
single Board computer with a||||Black on
Yellow/Green
White on Blue|5V|
||USB output.||||||
|MCCBL1A16SLIP|16 Way, Sinlge in-line to Dual||||||
|-16DILS-150|In-line connector Cable.||||||
|MCCBL1A16SLIP|16 Way, Single in-line to||||||
|-16SILS-150|Single In-line connector Cable.||||||
Page 1 of 5
## **Mechanical Specifications**
|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|
|---|---|---|---|---|---|
|Module Size|98.00 x 60.00 x 14.00 ( With Backlight)||||W x H x D mm|
|Viewing Area|60.00 x 22.00|W x H mm|Hole-to-Hole|70.00 x 40.00|W x H mm|
|Character Size|2.95 x 4.75|W x H mm
Character Pitch|Character Pitch|0.48x 0.48|W x H mm|
|Dot Size|0.42x 0.46|W x H mm|Dot Pitch|0.05x 0.05|W x H mm|
MC42005A6W-FPTLW3-V2 4 x 20 5mm Character Height LCD Module **Specification** Version: 1 Date: 31/10/2016 **Revision**
Page 2 of 5
||||||||||||||||||||**Pin Layout**|**Pin Layout**|**Pin Layout**|**Pin Layout**|**Pin Layout**|**Pin Layout**||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||PI|||SYMBOL|||||||DESCRIPTION|||||||||||REMARKS||||||
|||||||||~~1~~|||||Vss||||GND|||||||||||||||||
|||||||||2|||||Vdd||||Power supply for LCM||||||||||||3.0V|||||
|||||||||3|||||NC||||No Connection|||||||||||||||||
|||||||||4|||||RS||||Register Select Signal|||||||||||||||||
||||||||5||||||R/W||||Data Read / Write||Data Read / Write|||||||||||||||
|||||||||6|||||E||||Enable Signal|||||||||||||||||
|||||||||7|||||DB0||||Data bus line||Data bus line|||||||||||||||
|||||||||8|||||DB1||||Data bus line||Data bus line|||||||||||||||
|||||||||9|||||DB2||||Data bus line||Data bus line|||||||||||||||
||||||||10||||||DB3||||Data bus line||Data bus line|||||||||||||||
|||||||||11|||||DB4||||Data bus line||Data bus line|||||||||||||||
||||||||12||||||DB5||||Data bus line||Data bus line|||||||||||||||
||||||||13||||||DB6||||Data bus line||Data bus line|||||||||||||||
||||||||14||||||DB7||||Data bus line||Data bus line|||||||||||||||
||||||||15||||LED+||||||Power supply for BKL||||||||||||3.0V|||||
||||||||16|||||LED-|||||Power supplyfor BKL|||||||||||||||||
||||||**Block Diagram**||||||||||||||||||**Power Supply Diagram**
~~—~~|||||||||||
|||||||||||||||||||||||||||||||||||
|U1
8
COM1
COM16
COM16
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LCD 20 4
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16
U2
U3
40
80
80
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SEG121--200
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E
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DB 7
Vss
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LED BACKLIGHT
PIN15
PIN16
R
DC-DC
~~(E~~S)
~~a~~|||||||||||||||||||||||**SINGLE SUPPLY TYPES**
**Vdd**
+3V
**Vdd**
**VSS**
-
|
=|||||||||||
|||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||
|||MC42005A6W-FPTLW3-V2|||||||||||||||4 x 20|4 x 20|5mm Character Height||||||||||LCD Module|LCD Module||||
||||||||||||||||||||**Specification**|||||||||||||||
|||||||||Version: 1|||||||||||||Date: 31/10/2016||Date: 31/10/2016|||||||||||
||||||||||||||||||||**Revision**|||||||||||||||
~~Page 3 of 5~~
## **Font Map**
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Page 4 of 5
|**Absolute Maximum Ratings**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Power Supply (LOGIC)
Vdd
25°C
-0.3
---
7.0
V
Power Supply (LCD)
V0
25°C
Vdd -13.5
---
Vdd +0.3
V
Input Voltage
Vin
25°C
-0.3
---
Vdd +0.3
V
OperatingTemperature
Vopr
---
-20
---
70
C
Storage Temperature
Vstg
---
-30
---
80
C
~~S=SS5555~~|**Absolute Maximum Ratings**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Power Supply (LOGIC)
Vdd
25°C
-0.3
---
7.0
V
Power Supply (LCD)
V0
25°C
Vdd -13.5
---
Vdd +0.3
V
Input Voltage
Vin
25°C
-0.3
---
Vdd +0.3
V
OperatingTemperature
Vopr
---
-20
---
70
C
Storage Temperature
Vstg
---
-30
---
80
C
~~S=SS5555~~|**Absolute Maximum Ratings**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Power Supply (LOGIC)
Vdd
25°C
-0.3
---
7.0
V
Power Supply (LCD)
V0
25°C
Vdd -13.5
---
Vdd +0.3
V
Input Voltage
Vin
25°C
-0.3
---
Vdd +0.3
V
OperatingTemperature
Vopr
---
-20
---
70
C
Storage Temperature
Vstg
---
-30
---
80
C
~~S=SS5555~~|**Absolute Maximum Ratings**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Power Supply (LOGIC)
Vdd
25°C
-0.3
---
7.0
V
Power Supply (LCD)
V0
25°C
Vdd -13.5
---
Vdd +0.3
V
Input Voltage
Vin
25°C
-0.3
---
Vdd +0.3
V
OperatingTemperature
Vopr
---
-20
---
70
C
Storage Temperature
Vstg
---
-30
---
80
C
~~S=SS5555~~|**Absolute Maximum Ratings**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Power Supply (LOGIC)
Vdd
25°C
-0.3
---
7.0
V
Power Supply (LCD)
V0
25°C
Vdd -13.5
---
Vdd +0.3
V
Input Voltage
Vin
25°C
-0.3
---
Vdd +0.3
V
OperatingTemperature
Vopr
---
-20
---
70
C
Storage Temperature
Vstg
---
-30
---
80
C
~~S=SS5555~~|
|---|---|---|---|---|
|**Electronic Characteristics**
**Item**
**Symbol**
**Condition**
**Min**
**Typ**
**Max**
**Unit**
Input Voltage
Vlcm = Vdd
---
---
3.0
---
V
SupplyCurrent
Idd
Vdd=3V
---
1.5
---
mA
Driving Voltage for
LCD Panel
Vlcd = (Vdd - V0)
-20°C
---
---
---
V
0°C
---
---
25°C
---
---
---
50°C
---
---
---
70°C
---
---
---
---
~~meesee=l~~|||||
||**LCD Characteristics**||||
||For STN/FSTN LCD Panel Types||||
||**Item **
**Symbol **
**Condition **
**Min**|**Typ**|**Max **|**Unit**|
||Viewing Angle
Φ2–Φ1
K = 4
40°
Θ
60°|---|---|Deg|
||Contrast Ratio
K
---
---|10|---|---|
||Response Time (Rise)
TR
---
---|150|250|ms|
||ResponseTime (Fall)
TF
---
---|150|250|ms|
## **LED Characteristics**
|**LED Characteristics**|**LED Characteristics**|**LED Characteristics**|**LED Characteristics**|**LED Characteristics**|**LED Characteristics**|**LED Characteristics**|
|---|---|---|---|---|---|---|
|**Item**|**Symbol**|**Condition**|**Min**|**Typ**|**Max**|**Unit**|
|LED Forward Voltage|Vf|25°C If=2*15mA|---|3.0|---|V|
|LED Forward Current*|If|25°C|---|2*15|---|mA|
|LED Reverse Current|Ir|25°C Vr=5.0V|---|---|20|µA|
|LED Colour Range|X Coordinate|25°C If=2*15mA|0.26|---|0.30|---|
||Y Coordinate||0.27|---|0.31|---|
|LED Brightness (Without LCD)|Lv|25°C If=2*15mA|---|590|---|cd/m2|
|LED Brightness Uniformity
~~a~~|Lvmin/Lvmax
~~a~~|25°C If=2*15mA
~~a~~|70
~~a~~|---
~~a~~|---
~~a~~|Ratio
~~a~~|
|LED Life Time
~~a~~|---
~~a~~|25°C If=2*15mA
~~a~~|9K
~~a~~|---
~~a~~|---
~~a~~|Hours
~~a~~|
## **Attention:** It is constant current, not constant voltage, which should be applied when driving the LED backlight, please ensure you adhere to this rule.
MC42005A6W-FPTLW3-V2 4 x 20 5mm Character Height LCD Module **Specification** Version: 1 Date: 31/10/2016 **Revision** Page 5 of 5
## Links
- [View this product on Novapart](https://novapart.co/products/MC42005A6W-FPTLW3-V2/alphanumeric-lcd-20-x-4-black-on-white-3v-parallel)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/midas/mc42005a6w-fptlw3-v2/display-alphanumeric-20x4-white/dp/2675680)
---
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