The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface
microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B
decoder, multiplex scan circuitry, segment and digit
drivers, and an 8x8 static RAM that stores each digit.
Only one external resistor is required to set the segment current for all LEDs. The MAX7221 is compatible
with SPI™, QSPI™, and MICROWIRE™, and has slewrate-limited segment drivers to reduce EMI.
| Brand Product | Generic |
|---|---|
| GTIN | 1, |
| IC type | N/A |
| Is Featured | No |
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Stock |
Shipping Method |
ETA |
Cost |
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Available |
Self Pickup |
1 Day |
Free |
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Available |
inside UAE |
2 - 3 Days |
22 AED / Free Above 50 AED |
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Available |
International |
4 - 7 Days |
180 AED / 49 $ |
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pre-order |
General |
2 Weeks |