Maxim Integrated MAX6955ATL+, LED Display Driver, 8, 16-Digits 7, 14, 16-Segments, 5.5 (Maximum) V, 40-Pin TQFN-EP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
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
48 In stock for delivery within 1 working days
Price Each
kr 143,17
(exc. VAT)
kr 178,96
(inc. VAT)
Units
Per unit
1 - 9
kr 143,17
10 - 24
kr 131,60
25 +
kr 111,96
Packaging Options:
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