LED Display Drivers

LED display drivers are integrated circuits (ICs) which interface a microprocessor to a display. These particular display drivers are designed for LED display systems.


LED display drivers receive information and data from a parallel or serial interface. The driver then produces signals which control the display. These signals include voltage, current and timing.


What is an 8-digit LED display driver?
LED display drivers can be for use with 7-Segment LED displays. 7-segment displays consist of 7 sections which light up to form numbers, similar to traditional alarm clocks. The number of digits refers to the number of 7-segment displays that the driver can work with.


What is a common cathode display driver?
These display drivers are for use with common cathode (CC) LED displays. Common anode (CA) is also available. The primary difference is that the CC displays have all the cathodes connected, while CA displays have the anodes connected together.


What are LED displays?
LED displays are small displays which are lit by an LED (light emitting diode).


Where are LED display drivers used?


  • 7-Segment LED Displays

  • Dot Matrix LED Displays

  • Light Bar Displays

  • Bar-Graph Displays

  • TFT Displays

  • Backlighting

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RS庫存編號 824-5532
製造零件編號NSIC2020JBT3G
HK$4.24
/個 (每包:25個)
單位
- - - - 23 mA Surface Mount SMB 2 Maximum of 120 V 4.6 x 3.95 x 2.09mm 2.09mm 4.6mm +175 °C -55 °C
RS庫存編號 825-8323
製造零件編號LP55231SQE/NOPB
HK$18.126
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單位
- - ±5% 2.5% 1.8 mA Surface Mount WQFN 24 2.7 → 5.5 V 4 x 4 x 0.8mm 0.8mm 4mm +85 °C -40 °C
RS庫存編號 170-4115
製造零件編號TS19371CX6 RFG
HK$2.489
個 (在毎卷:3000)
單位
- 126 - - 3 mA Surface Mount SOT-26 6 18 V 3.1 x 1.7 x 1.1mm 1.1mm 3.1mm +85 °C -40 °C
RS庫存編號 168-9417
製造零件編號ZXSC400E6TA
HK$3.783
個 (在毎卷:3000)
單位
- - - - - Surface Mount SOT-23 6 2.5 V, 3.3 V, 5 V 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C
RS庫存編號 182-6763
製造零件編號AL8862SP-13
HK$2.795
個 (在毎卷:2500)
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- - 4% - 1 A Surface Mount SO 8 60 V 5.1 x 4 x 1.55mm 1.55mm 5.1mm +125 °C -40 °C
RS庫存編號 761-8787
製造零件編號LT3591EDDB#TRMPBF
HK$26.50
單位
- 10 - - 5 mA Surface Mount DFN 8 2.5 → 12 V 3 x 2 x 0.7mm 0.7mm 3mm +85 °C -40 °C
RS庫存編號 732-6891
製造零件編號MAX6955AAX+
HK$148.86
單位
16 128 - 5% 30 mA Surface Mount SSOP 36 2.7 → 5.5 V 15.55 x 7.6 x 2.36mm 2.36mm 15.55mm +125 °C -40 °C
RS庫存編號 738-5235
製造零件編號AL8805W5-7
HK$7.484
/個 (每包:5個)
單位
- - - - - - - - - - - - - -
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RS庫存編號 190-4917
製造零件編號MAX6966ATE+
HK$26.223
毎管:100 個
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- - - - - Surface Mount TQFN 16 3.6 (Maximum) V 3 x 3 x 0.75mm 0.75mm 3mm +125 °C -40 °C
RS庫存編號 154-6371
製造零件編號LT3598EUF#PBF
HK$40.41
Each (In a Tray of 91)
單位
- 60 - ±1.5% 5 mA Surface Mount QFN 24 3.2 → 30 V 4 x 4 x 0.7mm 0.7mm 4mm +125 °C -40 °C
RS庫存編號 792-2130
製造零件編號NSI50350ADT4G
HK$6.14
/個 (每包:10個)
單位
- 1 - - 350 mA Surface Mount DPAK 3 50 V - - - +175 °C -55 °C
RS庫存編號 154-6374
製造零件編號LT3756EMSE#PBF
HK$40.845
毎管:37 個
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- 18 - - 0.005 mA Surface Mount MSOP 16 6 → 100 V 4.039 x 3 x 0.86mm 0.86mm 4.04mm +125 °C -40 °C
全新
RS庫存編號 189-9831
製造零件編號ICM7218BIPI+
HK$96.80
單位
8 7 - - 450 μA Through Hole PDIP 28 4 → 6 V 37.34 x 13.72 x 3.81mm 3.81mm 37.34mm +85 °C -20 °C
RS庫存編號 761-8825
製造零件編號LT3756EMSE-2#PBF
HK$57.21
單位
- 18 - - 0.005 mA Surface Mount MSOP 16 6 to 100 V 4.039 x 3 x 0.86mm 0.86mm 4.04mm +125 °C -40 °C
全新
RS庫存編號 191-6819
製造零件編號ICM7217IPI+
HK$103.68
單位
4 7 - - 500 μA Through Hole PDIP 28 6 (Maximum) V 37.34 x 14.61 x 4.45mm 4.45mm 37.34mm +85 °C -20 °C
RS庫存編號 732-6905
製造零件編號MAX6957AAX+
HK$80.98
單位
- 28 - 6% 270 μA Surface Mount SSOP 36 2.7 → 5.5 V 15.55 x 7.6 x 2.36mm 2.36mm 15.55mm +125 °C -40 °C
RS庫存編號 799-8660
製造零件編號MAX16822AASA+
HK$23.005
/個 (每包:2個)
單位
- 15 ±3% - 350 μA Surface Mount SOIC 8 6.5 → 65 V 5 x 4 x 1.5mm 1.5mm 5mm +125 °C -40 °C
RS庫存編號 755-9900
製造零件編號CAT4004AHU2-GT3
HK$8.47
/個 (每包:2個)
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- - ±1% 5% 20 mA Surface Mount UDFN 8 4 V 2.1 x 2.1 x 0.5mm 0.5mm 2.1mm +85 °C -40 °C
全新
RS庫存編號 188-9223
製造零件編號STP08DP05MTR
HK$3.501
個 (在毎卷:2500)
單位
- - ±1.5 (Bits) %, ±5 (ICs) % - On) mA, 13.5 (Off Surface Mount SO 16 3 → 5.5 V 10 x 4 x 1.5mm 1.5mm 10mm +125 °C -40 °C
RS庫存編號 182-8345
製造零件編號AL5890-20P1-13
HK$1.825
/個 (每包:50個)
單位
- - 10% - 21.5 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C