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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Beskrivning Pris 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-artikelnummer 160-8598
Tillv. art.nrAD9887AKSZ-140
VarumärkeAnalog Devices
206,835 kr
Each (In a Tray of 24)
Enheter
- - 170MHz 46 mA Surface Mount MQFP 160 3.3 V 28.2 x 28.2 x 3.6mm 3.6mm 28.2mm 28.2mm +70 °C 0 °C
RS-artikelnummer 820-9410
Tillv. art.nrAD9887AKSZ-140
VarumärkeAnalog Devices
227,58 kr
Each
Enheter
- - 170MHz 46 mA Surface Mount MQFP 160 3.3 V 28.2 x 28.2 x 3.6mm 3.6mm 28.2mm 28.2mm +70 °C 0 °C
RS-artikelnummer 191-3921
Tillv. art.nrICL7129ACPL+2
VarumärkeMaxim Integrated
78,046 kr
Each (In a Tube of 10)
Enheter
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
RS-artikelnummer 921-5327
Tillv. art.nrLMH0302SQE/NOPB
VarumärkeTexas Instruments
62,719 kr
Each (On a Reel of 250)
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 165-9125
Tillv. art.nrMAX749CSA+
VarumärkeMaxim Integrated
33,815 kr
Each (In a Tube of 100)
Enheter
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-artikelnummer 761-4615
Tillv. art.nrLMH0302SQE/NOPB
VarumärkeTexas Instruments
83,75 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 190-4908
Tillv. art.nrICM7211AMIQH+D
VarumärkeMaxim Integrated
44,004 kr
Each (In a Tube of 28)
Enheter
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-artikelnummer 812-2486
Tillv. art.nrMM5452V/NOPB
VarumärkeTexas Instruments
40,932 kr
Each (In a Pack of 5)
Enheter
4.5 32 1MHz 40 μA Surface Mount PLCC 44 3 → 10 V 16.66 x 16.66 x 4.06mm 4.06mm 16.66mm 16.66mm +85 °C -40 °C
RS-artikelnummer 190-4910
Tillv. art.nrICM7224IPL+
VarumärkeMaxim Integrated
105,085 kr
Each (In a Tube of 10)
Enheter
4-1/2 - 19kHz 50 μA Through Hole PDIP 40 5 V 52.71 x 14.61 x 4.45mm 4.45mm 14.61mm 52.71mm +85 °C -20 °C
RS-artikelnummer 820-9729
Tillv. art.nrAD9880KSTZ-150
VarumärkeAnalog Devices
201,42 kr
Each
Enheter
- - 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-artikelnummer 192-1678
Tillv. art.nrICM7211AIPL+
VarumärkeMaxim Integrated
50,82 kr
Each (In a Pack of 2)
Enheter
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-artikelnummer 192-1262
Tillv. art.nrICM7211AIPL+
VarumärkeMaxim Integrated
47,781 kr
Each (In a Tube of 10)
Enheter
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-artikelnummer 190-4911
Tillv. art.nrMAX1606EUA+
VarumärkeMaxim Integrated
23,166 kr
Each (In a Tube of 50)
Enheter
- - 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-artikelnummer 190-6012
Tillv. art.nrICM7211AMIQH+D
VarumärkeMaxim Integrated
51,185 kr
Each (In a Pack of 2)
Enheter
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-artikelnummer 191-5137
Tillv. art.nrICL7129ACPL+2
VarumärkeMaxim Integrated
76,31 kr
Each
Enheter
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
RS-artikelnummer 189-7550
Tillv. art.nrMAX749CSA+
VarumärkeMaxim Integrated
34,268 kr
Each (In a Tube of 100)
Enheter
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-artikelnummer 818-4907
Tillv. art.nrTPS65150PWP
VarumärkeTexas Instruments
23,864 kr
Each (In a Pack of 5)
Enheter
- - 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-artikelnummer 189-9372
Tillv. art.nrMAX749CSA+
VarumärkeMaxim Integrated
47,355 kr
Each (In a Pack of 2)
Enheter
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS-artikelnummer 190-4921
Tillv. art.nrMAX749CPA+
VarumärkeMaxim Integrated
35,499 kr
Each (In a Tube of 50)
Enheter
- - 500kHz 60 μA Through Hole PDIP 8 2 → 6 V 9.91 x 7.87 x 4.45mm 4.45mm 7.87mm 9.91mm +70 °C 0 °C
RS-artikelnummer 819-5257
Tillv. art.nrAY0438-I/P
VarumärkeMicrochip
30,379 kr
Each (In a Tube of 10)
Enheter
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
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