MAX6954ATL+ by Analog Devices
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan
| Status: | Active |
|---|---|
| Series: | MAX6954 |
| RoHS: | Unknown |
Features
| High-Speed 26MHz SPI/QSPI/MICROWIRE®-Compatible Serial Interface |
| 2.7V to 5.5V Operation |
| Drives Up to 16 Digits 7-Segment, 8 Digits 14-Segment, 8 Digits 16-Segment, 128 Discrete LEDs, or a Combination of Digit Types |
| Drives Common-Cathode Monocolor and Bicolor LED Displays |
| Built-In ASCII 104-Character Font for 14-Segment and 16-Segment Digits and Hexadecimal Font for 7-Segment Digits |
| Automatic Blinking Control for each Segment |
| 10µA (typ) Low-Power Shutdown (Data Retained) |
| 16-Step Digit-by-Digit Digital Brightness Control |
| Display Blanked on Power-Up |
| Slew-Rate Limited Segment Drivers for Lower EMI |
| 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 |
| 36-Pin SSOP and 40-Pin DIP and TQFN Packages |
| Automotive Temperature Range Standard |
Specifications
| LCD or LED | LED |
|---|---|
| Display Type | Common Cathode |
| Interface | Serial SPI 26Mbit |
| Fonts | 104 char ASCIIHexadecimal |
| Segment Blinking | Yes |
| VSUPPLY (V) (min) | 2.7 |
| VSUPPLY (V) (max) | 5.5 |
| Package/Pins | PDIP/40SSOP/36TQFN/40 |
| BudgetaryPrice (See Notes) | 15.03 |
MAX6954ATL+ Semiconductors - ICs by Analog Devices
LED DISPLAY DRIVER 16/8 DIGIT TQFN-40
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| No. of Digits | 16 |
|---|---|
| No. of Segments | 7 |
| Driver Case Style | TQFN |
| No. of Pins | 40Pins |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Interface Type | SPI |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| MSL | - |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Led Display Driver, 16/8 Digit, Tqfn-40 | Newark Electronics |
| LED DISPLAY DRIVER, 16/8 DIGIT, TQFN-40 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX6954ATL+ ?
Additional datasheets, footprints and schematics for MAX6954ATL+ are listed on our Part Details page. You can also find images and similar parts to MAX6954ATL+ on this page.
What pricing and inventory information can I view?
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Is the MAX6954ATL+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX6954ATL+ have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX6954ATL+ .
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