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.

...
Read more Read less

Filter

Visar 1 - 20 av 36 produkter
Resultat per sida
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 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 160-9842
Tillv. art.nrAD9880KSTZ-150
VarumärkeAnalog Devices
167,894 kr
Each (In a Tray of 90)
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 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 819-5248
Tillv. art.nrAY0438/L
VarumärkeMicrochip
37,684 kr
Each (In a Tube of 27)
Enheter
4 32 1.5MHz 60 μA Surface Mount PLCC 44 3 to 8.5 V 0.656 x 0.656 x 0.158in 4.01mm 0.656in 16.66mm +70 °C 0 °C
RS-artikelnummer 190-5936
Tillv. art.nrICM7224IPL+
VarumärkeMaxim Integrated
106,81 kr
Each
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 185-1036
Tillv. art.nrBU97931FV-E2
VarumärkeROHM
19,522 kr
Each (In a Pack of 5)
Enheter
- 112 - 48 μA Surface Mount SSOP 40 1.8 → 3.6 V, 2.7 → 5.5 (LCD) V 13.6 x 5.4 x 1.8mm 1.8mm 5.4mm 13.6mm +85 °C -40 °C
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 178-4837
Tillv. art.nrAY0438/P
VarumärkeMicrochip
29,004 kr
Each (In a Tube of 10)
Enheter
4 32 1.5MHz 60 μA Through Hole PDIP 40 3 → 8.5 V 2.095 x 0.58 x 0.195in 4.95mm 0.58in 53.21mm +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 168-9921
Tillv. art.nrCP2402-GM
VarumärkeSilicon Labs
11,338 kr
Each (In a Tube of 73)
Enheter
- 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-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 770-9420
Tillv. art.nrAY0438/P
VarumärkeMicrochip
29,005 kr
Each (In a Pack of 2)
Enheter
4 32 1.5MHz 60 μA Through Hole PDIP 40 3 to 8.5 V 2.095 x 0.58 x 0.195in 4.95mm 0.58in 53.21mm +70 °C 0 °C
RS-artikelnummer 190-5901
Tillv. art.nrMAX749CPA+
VarumärkeMaxim Integrated
43,48 kr
Each (In a Pack of 2)
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 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 770-9439
Tillv. art.nrAY0438-I/L
VarumärkeMicrochip
43,12 kr
Each
Enheter
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
RS-artikelnummer 819-5250
Tillv. art.nrAY0438T-I/L
VarumärkeMicrochip
36,658 kr
Each (On a Reel of 500)
Enheter
4 32 1.5MHz 60 μA Surface Mount PLCC 44 3 to 8.5 V 0.656 x 0.656 x 0.158in 4.01mm 0.656in 16.66mm +85 °C -40 °C
RS-artikelnummer 145-1297
Tillv. art.nrMM5452V/NOPB
VarumärkeTexas Instruments
40,25 kr
Each (In a Tube of 25)
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 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
Related Products
The highly flexible and integrated PMIC configurable devices ...
Description:
The highly flexible and integrated PMIC configurable devices from Texas Instruments allow you to scale your power solutions to handle the sequencing, voltage and current requirements of processors, Microcontrollers, FPGAs and system-level peripherals. Digital Light Processing (DLP) Pico Technology enables ...
The FT81x series of Embedded Video Engines offers ...
Description:
The FT81x series of Embedded Video Engines offers the designer improved performance over the FT80x series with new features, while retaining pin compatibility. The FT81x provides graphics control, audio control and a touch screen interface. The built-in graphics operations allow ...
The FT800 Embedded Video Engine (EVE) is a ...
Description:
The FT800 Embedded Video Engine (EVE) is a great and easy to use graphic controller. EVE’s approach eliminates the traditional frame buffer memory as it renders an image on a line by line basis, to 1/16th pixel resolution. EVE also ...
FTDI’s FT801 is an accessible LCD graphic controller ...
Description:
FTDI’s FT801 is an accessible LCD graphic controller targeted for embedded applications to produce high-quality Human Machine Interfaces (HMIs). This Embedded Video Engine (EVE) with widget support can offload the system MPU and deliver a range of graphic features. It’s ...