LCD Drivers

How does LCD (Liquid Crystal Display) driver work?

LCD is an array of liquid crystal segments. When not in an electrical field, crystals are organized in a random pattern, however, once the electric field is applied, the crystals align to the field. For driving a light through the aligned crystal field a light source is needed.

Passive and Active LCD Displays, what is the difference?

Passive LCD panels or STN LCDs consists of a grid of row and columns electrical signals. There is no charge stored at the segment and it may take multiple passes to correctly align the field to the desired value.

Active LCD drivers or TFT displays columns and rows are multiplexed to many different segments. The charge is stored at the transistor. One pass will set the aligned state of the transistor. A stronger backlight is needed than for a passive display.

Advantages of LCD displays
• LCD displays produce bright images because of their high peak intensity and they are suitable for environments that are brightly lit
• The durability of 50 thousand - 100 thousand hours
• Almost every industry uses them: military, consumer, medical, automotive, industrial and marine

Before you choose an LCD Driver, consider the requirements of your application and which types of displays are available to buy. With the right selection, RS Components can help to create the perfect LCD display module for your product.

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Omschrijving Prijs Number of Digits Number of Segments Maximum Clock Frequency Maximum Supply Current Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Height Width Length Maximum Operating Temperature Minimum Operating Temperature
RS-stocknr. 622-7734
FabrikantnummerMAX749CSA+
FabrikantMaxim
5,23 €
Each
Aantal stuks
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-stocknr. 165-9125
FabrikantnummerMAX749CSA+
FabrikantMaxim
3,784 €
Each (In a Tube of 100)
Aantal stuks
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-stocknr. 162-8406
FabrikantnummerTPS65150PWP
2,221 €
Each (In a Tube of 60)
Aantal stuks
- - 1.38MHz - Surface Mount HTSSOP 24 1.8 → 6 V 7.9 x 4.5 x 1.05mm 1.05mm 4.5mm 7.9mm +85 °C -40 °C
RS-stocknr. 818-4907
FabrikantnummerTPS65150PWP
2,468 €
Each (In a Pack of 5)
Aantal stuks
- - 1.38MHz - Surface Mount HTSSOP 24 1.8 → 6 V 7.9 x 4.5 x 1.05mm 1.05mm 4.5mm 7.9mm +85 °C -40 °C
RS-stocknr. 160-9842
FabrikantnummerAD9880KSTZ-150
FabrikantAnalog Devices
17,222 €
Each (In a Tray of 90)
Aantal stuks
- - 150MHz 330 mA Surface Mount LQFP 100 3.3 V 14 x 14 x 1.45mm 1.45mm 14mm 14mm +70 °C 0 °C
RS-stocknr. 820-9729
FabrikantnummerAD9880KSTZ-150
FabrikantAnalog Devices
18,52 €
Each
Aantal stuks
- - 150MHz 330 mA Surface Mount LQFP 100 3.3 V 14 x 14 x 1.45mm 1.45mm 14mm 14mm +70 °C 0 °C
RS-stocknr. 819-5257
FabrikantnummerAY0438-I/P
FabrikantMicrochip
2,624 €
Each (In a Tube of 10)
Aantal stuks
4 32 1.5MHz 60 μA Through Hole PDIP 40 3 to 8.5 V 2.07 x 0.557 x 0.205in 5.21mm 0.557in 52.58mm +85 °C -40 °C
Nieuw
RS-stocknr. 189-7550
FabrikantnummerMAX749CSA+
FabrikantMaxim
3,784 €
Each (In a Tube of 100)
Aantal stuks
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-stocknr. 185-0965
FabrikantnummerBU9799KV-E2
FabrikantROHM
0,638 €
Each (On a Reel of 1000)
Aantal stuks
- 200 104Hz 20 μA Surface Mount VQFP 64 2.5 → 5.5 V 10 x 10 x 1.4mm 1.4mm 10mm 10mm +85 °C -40 °C
RS-stocknr. 761-4615
FabrikantnummerLMH0302SQE/NOPB
8,22 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 168-9921
FabrikantnummerCP2402-GM
FabrikantSilicon Labs
1,25 €
Each (In a Tube of 73)
Aantal stuks
- 64 25MHz 0.79 mA Surface Mount TQFN 32 3.3 V 5 x 5 x 1.05mm 1.05mm 5mm 5mm +85 °C -40 °C
RS-stocknr. 165-9028
FabrikantnummerICM7211AIPL+
FabrikantMaxim
5,52 €
Each (In a Tube of 10)
Aantal stuks
4 28 0.016MHz - Through Hole PDIP 40 5 V 52.58 x 13.97 x 3.81mm 3.81mm 13.97mm 52.58mm +85 °C -20 °C
RS-stocknr. 921-5327
FabrikantnummerLMH0302SQE/NOPB
5,843 €
Each (On a Reel of 250)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 190-5949
FabrikantnummerMAX1606EUA+
FabrikantMaxim
4,25 €
Each (In a Pack of 2)
Aantal stuks
- - 500kHz 320 μA Surface Mount μMAX 8 2.4 → 5.5 V 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm 3.1mm +85 °C -40 °C
RS-stocknr. 770-9439
FabrikantnummerAY0438-I/L
FabrikantMicrochip
4,59 €
Each
Aantal stuks
4 32 1.5MHz 60 μA Surface Mount PLCC 44 3 to 8.5 V 0.656 x 0.656 x 0.083in 2.11mm 0.656in 16.66mm +85 °C -40 °C
Nieuw
RS-stocknr. 189-9372
FabrikantnummerMAX749CSA+
FabrikantMaxim
5,225 €
Each (In a Pack of 2)
Aantal stuks
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
Nieuw
RS-stocknr. 190-4908
FabrikantnummerICM7211AMIQH+D
FabrikantMaxim
5,518 €
Each (In a Tube of 28)
Aantal stuks
4 7 19kHz 50 μA Surface Mount PLCC 44 5 V 16.66 x 16.66 x 1.53mm 1.53mm 16.66mm 16.66mm +85 °C -20 °C
RS-stocknr. 151-818
FabrikantnummerICM7211AIPL+
FabrikantMaxim
6,07 €
Each
Aantal stuks
4 28 0.016MHz - Through Hole PDIP 40 5 V 52.58 x 13.97 x 3.81mm 3.81mm 13.97mm 52.58mm +85 °C -20 °C
RS-stocknr. 171-4108
FabrikantnummerBU9795AKV-E2
FabrikantROHM
3,87 €
Each (In a Pack of 5)
Aantal stuks
- 140 768Hz 1 μA Surface Mount VQFP 48 2.5 → 5.5 V 7 x 7 x 1.4mm 1.4mm 7mm 7mm +85 °C -40 °C
Nieuw
RS-stocknr. 191-3921
FabrikantnummerICL7129ACPL+2
FabrikantMaxim
7,135 €
Each (In a Tube of 10)
Aantal stuks
4-1/2 7 360kHz 1.4 mA Through Hole PDIP 40 9 V 52.71 x 14.61 x 4.45mm 4.45mm 14.61mm 52.71mm +70 °C 0 °C
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