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Part Number
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MAX6951 |
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Manufacturer
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Maxim |
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Description
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5- and 8-Digit LED Display Drivers |
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Published
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May 2, 2005 |
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Detailed Description
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19-2227; Rev 2; 3/05 EVAALVUAAILTAIOBNLEKIT
Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MA...
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Datasheet
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MAX6951
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Overview
19-2227; Rev 2; 3/05 EVAALVUAAILTAIOBNLEKIT
Serially Interfaced, +2.
7V to +5.
5V, 5- and 8-Digit LED Display Drivers
MAX6950/MAX6951
General Description
The MAX6950/MAX6951 are compact common-cathode display drivers that interface microprocessors to individual 7-segment numeric LED digits, bar graph, or discrete LEDs through an SPI™-, QSPI™-, MICROWIRE™-compatible serial interface.
The supply voltage can be as low as 2.
7V.
The MAX6950 drives up to five 7-segment digits or 40 discrete LEDs.
The MAX6951 drives up to eight 7-segment digits or 64 discrete LEDs.
Included on-chip are hexadecimal character decoders (0–9, A–F), multiplex scan circuitry, segment and digit drivers, and a static RAM ...
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