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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กำลังดูสินค้า 1 - 20 รายการจาก 52 รายการ / Viewing 1 - 20 of 52 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 168-9921
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CP2402-GM
Brand :Silicon Labs
THB43.483
Each (In a Tube of 73)
Units
- 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 Stock No. 757-5028
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CP2402-GM
Brand :Silicon Labs
THB45.01
Each: (In a Pack of 2)
Units
- 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 Stock No. 770-9439
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AY0438-I/L
Brand :Microchip
THB157.54
Each
Units
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 Stock No. 812-2486
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MM5452V/NOPB
THB234.964
Each: (In a Pack of 5)
Units
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 Stock No. 171-4108
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BU9795AKV-E2
Brand :ROHM
THB56.736
Each: (In a Pack of 5)
Units
- 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
ใหม่ / New
RS Stock No. 190-4908
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ICM7211AMIQH+D
THB233.393
Each (In a Tube of 28)
Units
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
ใหม่ / New
RS Stock No. 190-4921
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX749CPA+
THB167.18
Each (In a Tube of 50)
Units
- - 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
ใหม่ / New
RS Stock No. 190-4911
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX1606EUA+
THB104.90
Each (In a Tube of 50)
Units
- - 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 Stock No. 178-4837
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AY0438/P
Brand :Microchip
THB105.75
Each (In a Tube of 10)
Units
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
ใหม่ / New
RS Stock No. 191-5137
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ICL7129ACPL+2
THB382.00
Each
Units
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 Stock No. 162-8406
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TPS65150PWP
THB69.589
Each (In a Tube of 60)
Units
- - 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 Stock No. 818-4907
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TPS65150PWP
THB86.32
Each: (In a Pack of 5)
Units
- - 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 Stock No. 819-5257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AY0438-I/P
Brand :Microchip
THB111.30
Each (In a Tube of 10)
Units
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
RS Stock No. 622-7734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX749CSA+
THB182.51
Each
Units
- - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 4mm 5mm +70 °C 0 °C
RS Stock No. 171-4112
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BU9796AFS-E2
Brand :ROHM
THB34.448
Each: (In a Pack of 5)
Units
- 80 768Hz 1 μA Surface Mount SSOP 32 2.5 → 5.5 V 13.6 x 5.4 x 1.8mm 1.8mm 5.4mm 13.6mm +85 °C -40 °C
ใหม่ / New
RS Stock No. 190-4910
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ICM7224IPL+
THB572.80
Each (In a Tube of 10)
Units
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 Stock No. 185-0965
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BU9799KV-E2
Brand :ROHM
THB25.763
Each (On a Reel of 1000)
Units
- 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
ใหม่ / New
RS Stock No. 190-5949
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX1606EUA+
THB179.00
Each: (In a Pack of 2)
Units
- - 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 Stock No. 171-4093
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BU97510CKV-ME2
Brand :ROHM
THB37.968
Each (On a Reel of 1000)
Units
- 216 600kHz 5 μA Surface Mount VQFP 64 2.7 → 6 V 10 x 10 x 1.4mm 1.4mm 10mm 10mm +85 °C -40 °C
ใหม่ / New
RS Stock No. 190-5901
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX749CPA+
THB285.50
Each: (In a Pack of 2)
Units
- - 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
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