Monitors Up to 64 Keys |
Integrated High-ESD Protection ±8kV IEC 61000-4-2 Contact Discharge ±15kV IEC 61000-4-2 Air-Gap Discharge |
±8kV IEC 61000-4-2 Contact Discharge |
±15kV IEC 61000-4-2 Air-Gap Discharge |
Keyscan Uses Static Matrix Monitoring for Low-EMI Operation |
Four LED Driver Pins on COL7–COL4 |
5V Tolerant, Open-Drain I/O Ports Capable of Constant-Current LED Drive |
256-Step PWM Individual LED Intensity-Control Accuracy |
Individual LED Blink Rates and Common LED Fade In/Out Rates from 256ms to 4096ms |
FIFO Queues Up to 16 Debounced Key Events |
User-Configurable Keypress and Release Debounce Time (2ms to 32ms) |
Key-Switch Interrupt (active-low INT) on Each Debounced Event/FIFO Level, or End-of-Definable Time Period |
1.62V to 3.6V Operating Supply Voltage |
Individually Programmable GPIOs to Two Logic Levels |
8-Channel Individual Programmable Level Translators |
Provides Optional GPIOs on all ROW_ and COL_ Pins |
Supports Hot Insertion |
400kbps, 5.5V Tolerant I²C Serial Interface with Selectable Bus Timeout |
Interface | I2C 100kbit/400kbitSerial 2-Wire 400kbit |
---|---|
Keys (max) | 64 |
I2C I/F Volt. | 1.6 to 3.6 |
ISUPPLY (µA) (typ) | 35 |
ISHUTDN (µA) (typ) | 1.5 |
Interrupt Output | Yes |
Key Scan I2C Slave IDs | 4 |
GPIO | 16 GPIO |
VSUPPLY (V) | 1.62 to 3.6 |
Package/Pins | TQFN-CU/24 |
BudgetaryPrice (See Notes) | 1.49 |
IC Function | Key Switch Controller & LED Driver |
---|---|
Supply Voltage Min | 1.62V |
Supply Voltage Max | 3.6V |
IC Package Type | TQFN |
No. of Pins | 24Pins |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Key Switch Ctrl W/Led Driver, Tqfn-24 | Newark Electronics |
KEY SWITCH CTRL W/LED DRIVER, TQFN-24 | element14 |
Where can I find additional details, specifications and documents for a MAX7370ETG+ ?
Additional datasheets, footprints and schematics for MAX7370ETG+ are listed on our Part Details page. You can also find images and similar parts to MAX7370ETG+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX7370ETG+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX7370ETG+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Is the MAX7370ETG+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX7370ETG+ have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and CoreStaff have stock available or on a lead time for MAX7370ETG+ .
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