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. 727-5649
Mfr. Part No.PCA9685PW,112
BrandNXP
R 43.275
Each (In a Pack of 2)
units
- - - - - Surface Mount TSSOP 28 - 9.8 x 4.5 x 0.95mm 0.95mm 9.8mm +85 °C -40 °C
RS stock no. 103-8072
Mfr. Part No.PCA9685PW,112
BrandNXP
R 29.219
Each (In a Tube of 51)
units
- - - - - Surface Mount TSSOP 28 - 9.8 x 4.5 x 0.95mm 0.95mm 9.8mm +85 °C -40 °C
RS stock no. 110-6605
Mfr. Part No.STCS2ASPR
R 22.638
Each (On a Tape of 5)
units
- - ±10% - - Surface Mount PowerSO 10 - 9.3 x 7.4 x 3.6mm 3.6mm 9.3mm +150 °C -40 °C
RS stock no. 166-1140
Mfr. Part No.STCS2ASPR
R 20.528
Each (On a Reel of 600)
units
- - ±10% - - Surface Mount PowerSO 10 - 9.3 x 7.4 x 3.6mm 3.6mm 9.3mm +150 °C -40 °C
RS stock no. 121-9378
Mfr. Part No.TLC5916IN
R 16.817
Each (In a Tube of 25)
units
- 8 ±3% ±6% 24 mA Through Hole PDIP 16 3 to 5.5 V - - - +125 °C -40 °C
RS stock no. 812-3978
Mfr. Part No.TLC5916IN
R 19.72
Each (In a Pack of 5)
units
- 8 ±3% ±6% 24 mA Through Hole PDIP 16 3 → 5.5 V - - - +125 °C -40 °C
RS stock no. 686-8326
Mfr. Part No.STP16CP05MTR
R 24.13
Each (In a Pack of 2)
units
16 16 - - 11.7 mA Surface Mount SOIC 24 3.3 V, 5 V 15.6 x 7.6 x 2.45mm 2.45mm 15.6mm +125 °C -40 °C
RS stock no. 168-6460
Mfr. Part No.STP16CP05MTR
R 11.821
Each (On a Reel of 1000)
units
16 16 - - 11.7 mA Surface Mount SOIC 24 3.3 V, 5 V 15.6 x 7.6 x 2.45mm 2.45mm 15.6mm +125 °C -40 °C
RS stock no. 737-7972
Mfr. Part No.NSI45020T1G
R 4.977
Each (In a Pack of 10)
units
- - - - 20 mA Surface Mount SOD 123 - - - - - -
RS stock no. 792-2112
Mfr. Part No.NCP5623DTBR2G
R 21.388
Each (In a Pack of 5)
units
- 3 ±3% ±0.5% 350 μA Surface Mount TSSOP 14 2.7 → 5.5 V 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm +125 °C -40 °C
RS stock no. 121-6439
Mfr. Part No.NCP5623DTBR2G
R 8.675
Each (On a Reel of 2500)
units
- 3 ±3% ±0.5% 350 μA Surface Mount TSSOP 14 2.7 → 5.5 V 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm +125 °C -40 °C
RS stock no. 146-1032
Mfr. Part No.MAX7219ENG+
R 135.769
Each (In a Tube of 15)
units
8 64 - 3% 330 mA Through Hole PDIP 24 4 → 5.5 V 32.13 x 7.87 x 4.45mm 4.45mm 32.13mm +85 °C -40 °C
RS stock no. 389-344
Mfr. Part No.TLC5940PWP
R 48.13
Each
units
- 16 - - 60 mA Surface Mount HTSSOP 28 3.3 V, 5 V 9.7 x 4.4 x 1.15mm 1.15mm 9.7mm +85 °C -40 °C
RS stock no. 162-8718
Mfr. Part No.TLC59401PWPR
R 19.931
Each (On a Reel of 2000)
units
- - - - 60 mA Surface Mount HTSSOP 28 3 → 5.5 V 9.8 x 4.5 x 1.05mm 1.05mm 9.8mm +85 °C -40 °C
RS stock no. 825-3580
Mfr. Part No.TLC59401PWPR
R 19.485
Each (In a Pack of 2)
units
- - - - 60 mA Surface Mount HTSSOP 28 3 → 5.5 V 9.8 x 4.5 x 1.05mm 1.05mm 9.8mm +85 °C -40 °C
RS stock no. 168-4368
Mfr. Part No.TLC5940PWPR
R 22.577
Each (On a Reel of 2000)
units
- - - - 60 mA Surface Mount HTSSOP 28 3 → 5.5 V 9.8 x 4.5 x 1.05mm 1.05mm 9.8mm +85 °C -40 °C
RS stock no. 121-8296
Mfr. Part No.TLC5940PWP
R 43.288
Each (In a Tube of 50)
units
- 16 - - 60 mA Surface Mount HTSSOP 28 3.3 V, 5 V 9.7 x 4.4 x 1.15mm 1.15mm 9.7mm +85 °C -40 °C
RS stock no. 732-6946
Mfr. Part No.MAX7219ENG+
R 153.05
Each
units
8 64 - 3% 330 mA Through Hole PDIP 24 4 → 5.5 V 32.13 x 7.87 x 4.45mm 4.45mm 32.13mm +85 °C -40 °C
RS stock no. 825-3599
Mfr. Part No.TLC5940PWPR
R 40.33
Each (In a Pack of 2)
units
- - - - 60 mA Surface Mount HTSSOP 28 3 → 5.5 V 9.8 x 4.5 x 1.05mm 1.05mm 9.8mm +85 °C -40 °C
RS stock no. 146-1185
Mfr. Part No.MAX7221CWG+
R 127.678
Each (In a Tube of 30)
units
8 64 - 3% 330 mA Surface Mount SOIC W 24 5 V 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm +70 °C 0 °C