MAX6957ATL+ by Analog Devices
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander
| Status: | Active |
|---|---|
| Series: | MAX6957 |
| RoHS: | Unknown |
Features
| High-Speed 26MHz SPI-/QSPI-™/MICROWIRE®-Compatible Serial Interface |
| 2.5V to 5.5V Operation |
| -40°C to +125°C Temperature Range |
| 20 or 28 I/O Ports, Each Configurable as Constant-Current LED Driver Push-Pull Logic Output Schmitt Logic Input Schmitt Logic Input with Internal Pullup |
| Constant-Current LED Driver |
| Push-Pull Logic Output |
| Schmitt Logic Input |
| Schmitt Logic Input with Internal Pullup |
| 11µA (max) Shutdown Current |
| 16-Step Individually Programmable Current Control for Each LED |
| Logic Transition Detection for Seven I/O Ports |
Specifications
| LCD or LED | LED |
|---|---|
| Display Type | Common Anode |
| Interface | Serial SPI 26Mbit |
| Digits or Char. | 28-Segment |
| Output Format | Any digit type |
| VSUPPLY (V) (min) | 2.5 |
| VSUPPLY (V) (max) | 5.5 |
| Package/Pins | SSOP/28SSOP/36TQFN/40 |
| BudgetaryPrice (See Notes) | 5.37 |
MAX6957ATL+ Semiconductors - ICs by Analog Devices
LED DISPLAY DRIVER TQFN-40
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Topology | - |
|---|---|
| Input Voltage Min | 2.5V |
| Input Voltage Max | 5.5V |
| Output Voltage Max | - |
| Output Current Max | 28mA |
| Switching Frequency | - |
| No. of Outputs | 28Outputs |
| IC Mounting | SMD |
| Driver Case Style | TQFN |
| No. of Pins | 40Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 4-Wire-Interfaced, 2.5V to 5.5 | Analog Devices |
| Led Display Driver, Tqfn-40 | Newark Electronics |
| LED DISPLAY DRIVER, TQFN-40 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX6957ATL+ ?
Additional datasheets, footprints and schematics for MAX6957ATL+ are listed on our Part Details page. You can also find images and similar parts to MAX6957ATL+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX6957ATL+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX6957ATL+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX6957ATL+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX6957ATL+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX6957ATL+ have stock available?
Authorised distributors including Analog Devices, CoreStaff, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX6957ATL+ .
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