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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Description Price Number of Digits Number of Segments Current Accuracy Matching Maximum Supply Current Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 122-0314
Mfr. Part No.AL8805W5-7
$0.616
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 822-8843
Mfr. Part No.AP5727WG-7
$0.594
Each (In a Pack of 20)
units
- - - - 750 mA Surface Mount SOT-25 5 2.7 → 5.5 V 3.1 x 1.7 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C
RS Stock No. 169-7371
Mfr. Part No.AP5727WG-7
$0.382
Each (On a Reel of 3000)
units
- - - - 750 mA Surface Mount SOT-25 5 2.7 → 5.5 V 3.1 x 1.7 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C
RS Stock No. 738-5235
Mfr. Part No.AL8805W5-7
$1.364
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 121-6441
Mfr. Part No.NSI50350ADT4G
$0.604
Each (On a Reel of 2500)
units
- 1 - - 350 mA Surface Mount DPAK 3 50 V - - - +175 °C -55 °C
RS Stock No. 822-8849
Mfr. Part No.AP5725WG-7
$0.46
Each (In a Pack of 20)
units
- - - - 750 mA Surface Mount SOT-26 6 2.7 → 5.5 V 3 x 1.7 x 1.2mm 1.2mm 3mm +85 °C -40 °C
RS Stock No. 792-2130
Mfr. Part No.NSI50350ADT4G
$1.155
Each (In a Pack of 10)
units
- 1 - - 350 mA Surface Mount DPAK 3 50 V - - - +175 °C -55 °C
RS Stock No. 169-7373
Mfr. Part No.AP5725WG-7
$0.433
Each (On a Reel of 3000)
units
- - - - 750 mA Surface Mount SOT-26 6 2.7 → 5.5 V 3 x 1.7 x 1.2mm 1.2mm 3mm +85 °C -40 °C
RS Stock No. 923-5668
Mfr. Part No.MAX7221CNG+
BrandMaxim
$17.027
Each (In a Tube of 15)
units
8 64 - 3% 330 mA Through Hole DIP 24 4 → 5.5 V 32.13 x 7.87 x 4.45mm 4.45mm 32.13mm +70 °C 0 °C
RS Stock No. 660-7981
Mfr. Part No.TPIC2810D
$2.362
Each (In a Pack of 5)
units
- - - - 1 mA Surface Mount SOIC 16 3.3 V, 5 V 9.9 x 3.91 x 1.58mm 1.58mm 9.9mm +125 °C -40 °C
RS Stock No. 669-1510
Mfr. Part No.AS1107WL
Brandams
$11.65
Each
units
8 56 - 3% 1 mA Surface Mount SOIC W 24 5 V 15.4 x 7.6 x 2.44mm 2.44mm 15.4mm +85 °C -40 °C
RS Stock No. 737-7972
Mfr. Part No.NSI45020T1G
$0.543
Each (In a Pack of 10)
units
- - - - 20 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 877-2863
Mfr. Part No.STCS1PHR
$2.552
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 732-6955
Mfr. Part No.MAX7221CNG+
BrandMaxim
$16.62
Each
units
8 64 - 3% 330 mA Through Hole DIP 24 4 → 5.5 V 32.13 x 7.87 x 4.45mm 4.45mm 32.13mm +70 °C 0 °C
RS Stock No. 170-0793
Mfr. Part No.AS1107WL
Brandams
$12.742
Each (In a Tube of 31)
units
8 56 - 3% 1 mA Surface Mount SOIC W 24 5 V 15.4 x 7.6 x 2.44mm 2.44mm 15.4mm +85 °C -40 °C
RS Stock No. 162-5325
Mfr. Part No.TPIC2810D
$1.863
Each (In a Tube of 40)
units
- - - - 1 mA Surface Mount SOIC 16 3.3 V, 5 V 9.9 x 3.91 x 1.58mm 1.58mm 9.9mm +125 °C -40 °C
RS Stock No. 165-5380
Mfr. Part No.STCS1PHR
$1.978
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 182-6759
Mfr. Part No.AL5890-20P1-13
$0.176
Each (On a Reel of 10000)
units
- - 10% - 21.5 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
RS Stock No. 880-5421
Mfr. Part No.STP16CPC26TTR
$1.283
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 182-6760
Mfr. Part No.AL5890-30P1-13
$0.176
Each (On a Reel of 10000)
units
- - 10% - 32 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
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