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. 165-5380
Mfr. Part No.STCS1PHR
TWD27.30
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 166-2046
Mfr. Part No.FL7733AMX
TWD12.00
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 825-3599
Mfr. Part No.TLC5940PWPR
TWD97.50
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. 824-5532
Mfr. Part No.NSIC2020JBT3G
TWD15.90
Each (In a Pack of 25)
units
- - - - 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 Stock No. 191-3644
Mfr. Part No.MAX1916EZT+T
TWD75.20
Each (In a Pack of 5)
units
- - - - 40 μA Surface Mount TSOT 6 5.5 (Maximum) V 3 x 1.65 x 0.9mm 0.9mm 3mm +85 °C -40 °C
RS Stock No. 189-7548
Mfr. Part No.MAX7221CWG+
TWD257.50
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
RS Stock No. 151-3307
Mfr. Part No.LT3761IMSE#PBF
TWD314.00
Each
units
- - ±3% - 42 mA Surface Mount MSOP 16 4.1 V 4.039 x 3 x 0.86mm 0.86mm 4.039mm +125 °C -40 °C
RS Stock No. 191-4244
Mfr. Part No.ICL7135CPI+
TWD464.10
Each (In a Tube of 14)
units
4-1/2 28 - - 3 mA Through Hole PDIP 28 6 (Maximum) V 37.34 x 14.61 x 4.45mm 4.45mm 37.34mm +70 °C 0 °C
RS Stock No. 122-2422
Mfr. Part No.ZXLD383ET5TA
TWD12.30
Each (On a Reel of 3000)
units
- - - - 20 mA Surface Mount TSOT-23 5 0.9 → 3.3 V 2.9 x 1.6 x 0.9mm 0.9mm 2.9mm +85 °C -20 °C
RS Stock No. 824-5535
Mfr. Part No.NSIC2030JBT3G
TWD15.90
Each (In a Pack of 25)
units
- - - - 34.5 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
New
RS Stock No. 204-4326
Mfr. Part No.MAX25014ATG/V+
TWD76.40
Each (In a Pack of 5)
units
4 - - ±2.5% 150 mA - TQFN 24 2.5 V - - - - -
RS Stock No. 182-6763
Mfr. Part No.AL8862SP-13
TWD9.10
Each (On a Reel of 2500)
units
- - 4% - 1 A Surface Mount SO 8 60 V 5.1 x 4 x 1.55mm 1.55mm 5.1mm +125 °C -40 °C
New
RS Stock No. 201-8285
Mfr. Part No.AS1108WL-T
Brandams
TWD173.00
Each (In a Pack of 2)
units
4 8 - 3% 1 mA - SOIC 5 5 V - - - - -
RS Stock No. 124-2349
Mfr. Part No.PCA9530DP,118
BrandNXP
TWD26.40
Each (On a Reel of 2500)
units
- 2 - - 0.5 mA Surface Mount TSSOP 8 2.5 V, 3.3 V, 5 V 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm +85 °C -40 °C
RS Stock No. 168-4368
Mfr. Part No.TLC5940PWPR
TWD46.80
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. 153-2975
Mfr. Part No.NCR402UX
BrandNexperia
TWD9.90
Each (In a Pack of 25)
units
- - - - - Surface Mount TSOP 6 40 (Max) V 3.1 x 1.7 x 1mm 1mm 3.1mm +150 °C -55 °C
RS Stock No. 189-9393
Mfr. Part No.MAX6958AAEE+
TWD277.00
Each
units
4 36 - 4% 7.5 mA Surface Mount QSOP 16 5.5 V 4.98 x 3.99 x 1.55mm 1.55mm 4.98mm +125 °C -40 °C
RS Stock No. 188-9302
Mfr. Part No.ALED1642GWXTTR
TWD68.00
Each
units
- - ±3 (Channel to Channel) %, ±4 (Channel to Channel) % - 6 (Off) mA, 10 (On) mA Surface Mount TSSOP 24 3 → 5.5 V 7.9 x 4.5 x 1.05mm 1.05mm 7.9mm +150 °C -40 °C
RS Stock No. 177-9680
Mfr. Part No.TC14433AEPG
BrandMicrochip
TWD197.30
Each (In a Tube of 15)
units
3-1/2 7 ±0.05% - 10 mA Through Hole PDIP 24 - 32.766 x 14.732 x 4.826mm 4.83mm 32.77mm +85 °C -40 °C
RS Stock No. 181-534
Mfr. Part No.LM3404MA/NOPB
TWD77.00
Each
units
1 1 - - - Surface Mount SOIC 8 9 V, 12 V, 15 V, 18 V, 24 V 4.9 x 3.9 x 1.45mm 1.45mm 4.9mm +125 °C -40 °C