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MAX6955ATL+
MAX6955ATL+ - Brand New Maxim Integrated Buffer/Driver/Transceiver
- One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The MAX6955 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an I2C-compatible 2-wire serial interface. The MAX6955 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment, or 128 discrete LEDs, while functioning from a supply voltage as low as 2.7V. The driver includes five I/O expander or general-purpose I/O (GPIO) lines, some or all of which can be configured as a key-switch reader. The key-switch reader automatically scans and debounces a matrix of up to 32 switches.
Benefits and Features
● 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
Set-Top Boxes
Bar Graph Displays
Panel Meters
Audio/Video Equipment
White Goods
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
| United States | 3 - 5 days | 10-15 days | |
| Canada | 3 - 5 days | 10-20 days | |
| Mexico | 3 - 5 days | 10-17 days | |
| Germany | 3 - 5 days | 10-12 days | |
| Italy | 3 - 5 days | 10-15 days | |
| United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |