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Maxim > Solutions > Set-Top Boxes
Front-Panel Display
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Evaluation Kit for the MAX7313
MAX7313EVKIT
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| QV PDF |
I²C Port Expander with 12 Push-Pull Outputs and 4 Open-Drain I/Os
MAX7327
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| QV PDF |
16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection
MAX7313
| 8- and 16-Port I/O Expanders with IRQ and Low Standby Current Ideal for Portable Applications |
| QV PDF |
2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander
MAX7300
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| QV PDF |
10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control
MAX6946, MAX6947
| Space-Saving, Constant-Current LED Driver with Reset |
| Key Specifications:
I/O Port Expanders |
| Part Number |
Features |
Interface |
Inputs/Outputs |
Outputs |
Reset Input |
Interrupt Output |
Over-Voltage Protection |
Drive Current (mA) |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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MAX7327
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Serial - I2C Compatible
Serial 2-Wire 400kbit
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4
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12
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Yes
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Yes
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6V
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25
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1.71
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5.5
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MAX7313
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Serial 2-Wire 400kbit
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16
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1
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-
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Yes
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5.5V
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50
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2
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3.6
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MAX7300
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| • | Transition detection, Direct LED drive with blinking |
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Serial 2-Wire 400kbit
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20 or 28
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-
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-
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Yes
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-
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10
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2.5
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5.5
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| See All I/O Port Expanders (26) |
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