2Wire 2.7-5.5V LED Display Driver

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Simplifies Driving 5 x 7 Matrix LED Displays
Drives Common-Cathode Monocolor and Bicolor LED Displays
Drives Up to 16 Digits 7-Segment, 8 Digits 14-Segment, 8 Digits 16-Segment, 128 Discrete LEDs, or a Combination of Digit Types
2.7V to 5.5V Operation
Standard 2-Wire Interface Supports a Variety of Microprocessor Architectures
400kbps 2-Wire I2C-Compatible Interface
Integrated Flexibility Supports Different Application Requirements
Built-In ASCII 104-Character Font for 14-Segment and 16-Segment Digits and Hexadecimal Font for 7-Segment Digits
16-Step Digit-by-Digit Digital Brightness Control
Display Blanked on Power-Up
Automatic Blinking Control for Each Segment
10μA (typ) Low-Power Shutdown (Data Retained)
Five GPIO Port Pins Can Be Configured as Key-Switch Reader to Scan and Debounce Up to 32 Switches with n-Key Rollover
IRQ Output when a Key Input Is Debounced
Slew-Rate-Limited Segment Drivers for Lower EMI
36-Pin SSOP and 40-Pin DIP and TQFN Packages
Automotive Temperature Range Standard Covers Usage in Harsh Environments
Applications
Audio/Video Equipment
Bar Graph Displays
Panel Meters
Set-Top Boxes
White Goods

Specifications
Attribute Value
Number of Digits 8, 16
Number of Segments 7, 14, 16
Matching 5%
Maximum Supply Current 35 mA
Mounting Type Surface Mount
Package Type TQFN-EP
Pin Count 40
Typical Operating Supply Voltage 5.5 (Maximum) V
Dimensions 6.1 x 6.1 x 0.75mm
Height 0.75mm
Length 6.1mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Maximum Frequency 400kHz
Width 6.1mm
Available to back order for despatch 18.08.2020
Price Each (In a Tube of 50)
kr 110,679
(exc. VAT)
kr 138,349
(inc. VAT)
Units
Per unit
Per Tube*
50 - 50
kr 110,679
kr 5 533,95
100 - 200
kr 105,60
kr 5 280,00
250 +
kr 101,443
kr 5 072,15
*price indicative
Related Products
A range of highly integrated dedicated high-current LED ...
Description:
A range of highly integrated dedicated high-current LED Driver ICs for use in lighting and display backlight applications.Linear Technology’s LED driver ICs are configured as Inductorless white LED drivers (parallel) or switching regulator based white LED drivers (series). The range ...
A range of highly integrated dedicated high-current LED ...
Description:
A range of highly integrated dedicated high-current LED Driver ICs for use in lighting and display backlight applications.Linear Technology’s LED driver ICs are configured as Inductorless white LED drivers (parallel) or switching regulator based white LED drivers (series). The range ...
A range of highly integrated dedicated high-current LED ...
Description:
A range of highly integrated dedicated high-current LED Driver ICs for use in lighting and display backlight applications.Linear Technology’s LED driver ICs are configured as Inductorless white LED drivers (parallel) or switching regulator based white LED drivers (series). The range ...
The Linear Current Regulators provide a precise constant ...
Description:
The Linear Current Regulators provide a precise constant current sourced from a varying input voltage source. An external resistor is used to set the output current. PWM dimming can also be used for driving high-brightness LEDs.