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MAX6955ATL+ The MAX6955ATL+ is an LED display driver from Analog Devices, operating from 2.7V to 5.5V. It features an I2C interface and supports various display configurations.
Mfr Part #:

MAX6955ATL+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX6955ATL+ is an LED display driver from Analog Devices, operating from 2.7V to 5.5V. It features an I2C interface and supports various display configurations.
✓ Total Stock: 2,333 pcs
$ Price Range: $0.75

MAX6955ATL+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
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2,333 pcs
On Request
2333 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX6955ATL+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Display Type
Interface
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Voltage
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MAX6955ATL+ Description

Short technical summary and product information.

The MAX6955ATL+ is a compact LED display driver designed by Analog Devices, interfacing microprocessors to LED displays via an I2C-compatible 2-wire serial interface. It operates within a supply voltage range of 2.7V to 5.5V and can drive up to 16 digits of 7-segment displays, 8 digits of 14-segment displays, 8 digits of 16-segment displays, or 128 discrete LEDs.

 

Key features include built-in ASCII fonts for 14- and 16-segment displays, a hexadecimal font for 7-segment displays, and 16-step digital brightness control for each digit. The device also incorporates five GPIO lines that can be configured as a key-switch reader, capable of scanning and debouncing up to 32 switches. It offers a low-power shutdown mode with data retention and slew-rate limited segment drivers to reduce EMI.

 

This display driver is available in a 40-TQFN (6x6) package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. The MAX6955ATL+ simplifies the driving of LED displays in applications such as panel meters, bar graph displays, and white goods.

MAX6955ATL+ Quick Information

Product Type: LED Display Driver
Canonical Name: MAX6955ATL+ 2-Wire Interfaced LED Display Driver with I/O Expander and Key Scan
Subcategory: LED Display Driver

MAX6955ATL+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX6955ATL+ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX6955ATL+ Features

  • Drives 7, 14, or 16 segment LED displays.
  • Operates from 2.7V to 5.5V supply voltage.
  • Features a 2-wire I2C compatible interface.
  • Includes 5 GPIO lines for key-switch input.
  • Available in a 40-TQFN package.

MAX6955ATL+ Applications

  • Ideal for panel meters and bar graphs.
  • Suitable for white goods appliances.
  • Used in audio and video equipment.
  • Simplifies driving 5x7 matrix displays.

MAX6955ATL+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX6955ATL+?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range of the MAX6955ATL+?

The operating temperature range is -40°C to 125°C.

What package is the MAX6955ATL+ available in?

The MAX6955ATL+ is available in a 40-TQFN (6x6mm) surface-mount package.

What interface does the MAX6955ATL+ use?

The MAX6955ATL+ uses an I2C interface with speeds up to 400kbps.

How many 7-segment digits can the MAX6955ATL+ drive?

The MAX6955ATL+ can drive up to 16 digits of 7-segment displays.

Does the MAX6955ATL+ have GPIO pins?

Yes, the MAX6955ATL+ has 5 GPIO pins.

What is the shutdown current of the MAX6955ATL+?

The typical shutdown current is 10µA.

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