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庫存編號 761-5794
製造零件編號LM3429MH/NOPB
HK$20.46
單位
- - - - 3 mA Surface Mount TSSOP 14 4.5 → 75 V 5 x 4.4 x 0.9mm 0.9mm 5mm +125 °C -40 °C
RS庫存編號 732-6946
製造零件編號MAX7219ENG+
BrandMaxim
HK$97.89
單位
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庫存編號 165-9500
製造零件編號MAX6966AEE+
BrandMaxim
HK$36.804
毎管:100 個
單位
- - - ±5% 730 μA Surface Mount QSOP 16 3.6 V 4.98 x 3.99 x 1.5mm 1.5mm 4.98mm +125 °C -40 °C
RS庫存編號 798-8780
製造零件編號LTM8040EV#PBF
HK$115.30
單位
- - 1% - 1 A Surface Mount LGA 66 3.5 V 15 x 9 x 4.32mm 4.32mm 15mm +125 °C 0 °C
RS庫存編號 169-7373
製造零件編號AP5725WG-7
HK$2.03
個 (在毎卷:3000)
單位
- - - - 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庫存編號 162-8214
製造零件編號LM3464MH/NOPB
HK$42.051
毎管:48 個
單位
- - - - - Surface Mount HTSSOP 28 12 → 80 V 9.7 x 4.4 x 1mm 1mm 9.7mm +125 °C -40 °C
RS庫存編號 732-6885
製造零件編號MAX6951EEE+
BrandMaxim
HK$105.98
單位
8 64 - - 15 mA Surface Mount QSOP 16 2.7 → 5.5 V 4.98 x 3.99 x 1.55mm 1.55mm 4.98mm +85 °C -40 °C
RS庫存編號 145-0666
製造零件編號LT3475EFE#PBF
HK$45.246
毎管:74 個
單位
2 2 - - - Surface Mount TSSOP 20 5 V, 9 V, 12 V, 15 V, 18 V, 24 V 6.6 x 4.5 x 1.05mm 1.05mm 6.6mm +85 °C -40 °C
全新
RS庫存編號 185-9183
製造零件編號NCL30170ADR2G
HK$10.449
/個 (每包:7個)
單位
1 1 - - 1.2 mA Surface Mount SOIC 10 20 V 4.9 x 3.9 x 1.25mm 1.25mm 4.9mm +125 °C -40 °C
RS庫存編號 786-1247
製造零件編號MAX6966AEE+
BrandMaxim
HK$38.15
/個 (每包:2個)
單位
- - - ±5% 730 μA Surface Mount QSOP 16 3.6 V 4.98 x 3.99 x 1.5mm 1.5mm 4.98mm +125 °C -40 °C
RS庫存編號 751-4045
製造零件編號DLD101-7
HK$3.093
Each (On a Tape of 25)
單位
- - - - - - - - - - - - - -
RS庫存編號 662-3842
製造零件編號TPS61181RTET
HK$30.02
單位
- 60 - 3% - Surface Mount WQFN 16 3.15 V 3 x 3 x 0.75mm 0.75mm 3mm +85 °C -40 °C
RS庫存編號 169-0436
製造零件編號BD6066GU-E2
BrandROHM
HK$32.505
個 (在毎卷:3000)
單位
- - - - - - VCSP 17 - - - - +85 °C -30 °C
RS庫存編號 162-7182
製造零件編號TPS61165DRVT
HK$14.517
個 (在毎卷:250)
單位
- 10 - - - Surface Mount SON 6 3.3 V, 5 V, 9 V, 12 V, 15 V 2 x 2 x 0.75mm 0.75mm 2mm +85 °C -40 °C
RS庫存編號 146-1185
製造零件編號MAX7221CWG+
BrandMaxim
HK$85.064
毎管:30 個
單位
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
全新
RS庫存編號 188-9227
製造零件編號STP16CPC26PTR
HK$3.726
個 (在毎卷:2500)
單位
- - ±3 (Channel to Channel) %, ±6 (Device to Device) % - 13.5 (Off) mA, 15 (On) mA Surface Mount QSOP 24 3 → 5.5 V 8.76 x 6.2 x 1.48mm 1.48mm 8.76mm +150 °C -40 °C
RS庫存編號 184-1051
製造零件編號NSI45025T1G
HK$1.091
個 (在毎卷:3000)
單位
- - ±15% - 25 mA Surface Mount SOD-123 2 45 (Maximum) V 2.84 x 1.8 x 1.25mm 1.25mm 2.84mm +150 °C -55 °C
全新
RS庫存編號 185-8035
製造零件編號NCL30170ADR2G
HK$3.693
個 (在毎卷:2500)
單位
1 1 - - 1.2 mA Surface Mount SOIC 10 20 V 4.9 x 3.9 x 1.25mm 1.25mm 4.9mm +125 °C -40 °C
RS庫存編號 177-7315
製造零件編號LTC3490ES8#PBF
HK$35.657
毎管:100 個
單位
- 1 - - 365 mA Surface Mount SOIC 8 1 → 3.2 V 5 x 3.98 x 1.498mm 1.498mm 5mm +85 °C -40 °C
RS庫存編號 732-6889
製造零件編號MAX6952EAX+
BrandMaxim
HK$231.83
單位
4 140 - 4% 16 mA Surface Mount SSOP 36 2.7 → 5.5 V 15.55 x 7.6 x 2.36mm 2.36mm 15.55mm +85 °C -40 °C