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Maxim > Solutions > Set-Top Boxes

Front-Panel Display

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX7313
MAX7313EVKIT

QV  PDF I²C Port Expander with 12 Push-Pull Outputs and 4 Open-Drain I/Os
MAX7327

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

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) Industry Qualified Package Smallest Available Package (max w/pins) (mm2)
MAX7327 
16 Slave IDs
Low Standby Current
Open Drain Outputs
Port pullups
Transition detection
Serial - I2C Compatible
Serial 2-Wire 400kbit
4 12 Yes Yes 6V 25 1.71 5.5 Automotive - General QSOP/24
THIN QFN/24
13
MAX7313 
64 Slave IDs
LED Blinking
LED PWM control
Transition detection
Serial 2-Wire 400kbit 16 1  -  Yes 5.5V 50 2 3.6  -  QSOP/24
THIN QFN/24
17
MAX7300 
Transition detection, Direct LED drive with blinking
Serial 2-Wire 400kbit 20 or 28  -   -  Yes  -  10 2.5 5.5  -  PDIP/28
QFN/40
SSOP/28
SSOP/36
THIN QFN/28
THIN QFN/40
26
See All I/O Port Expanders (26)



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