Overview

 


Suggested Components

 
Application Notes
 
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I/O Expanders





DATA SHEETS
Part Number Description Key Advantages
MAX6956EVKIT Evaluation Kit for the MAX6956

MAX7313EVKIT Evaluation Kit for the MAX7313

MAX7314EVKIT Evaluation Kit for the MAX7314

MAX7325EVCMAXQU, MAX7325EVKIT Evaluation Kit/Evaluation System for the MAX7325

MAX7326EVCMAXQU, MAX7326EVKIT Evaluation Kit/Evaluation System for the MAX7326

MAX7322 I²C Port Expander with 4 Push-Pull Outputs and 4 Inputs

Low Operating Supply Voltage I²C Port Expander with 4 Push-Pull Outputs and 4 Input Ports
MAX7326 I²C Port Expander with 12 Push-Pull Outputs and Four Inputs

Best Suited for Monitoring Transient Changes,
Generating Control Signals, and Driving LEDs
MAX7324 I²C Port Expander with Eight Push-Pull Outputs and Eight Inputs

Low Operating Supply Voltage, I²C Port Expander with 8 Push-Pull and 8 Input Ports
MAX7325 I²C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os

Low Operating Supply Voltage I²C Port Expander with 8 Push-Pull and 8 Configurable Open-Drain I/Os
MAX7314 18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection

MAX7316 10-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Space-Saving 10-Port and 18-Port I/O Expanders with Active-Low IRQ Drive LEDs with Integrated 240-Step PWM Brightness Control and 2-Phase Blink
MAX7315 8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

MAX7313 16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

8- and 16-Port I/O Expanders with IRQ and Low Standby Current Ideal for Portable Applications
MAX7312 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

MAX6965 9-Output LED Driver with Intensity Control and Hot-Insertion Protection

9-Output LED Driver with Intensity Control and Hot-Insertion Protection has 240-Step Brightness Control and 2-Phase Blink
MAX7311 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and hot-Insertion Protection for SMBus-Compatible and I²C-Compatible Applications
MAX7310 2-Wire-Interfaced 8-Bit I/O Port Expander with Reset

2-Wire-Interfaced 8-Bit I/O Port Expander with Reset can Sink Up to 30mA per Port for SMBus™-Compatible and I²C-Compatible Applications
MAX6956 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port LED Display Driver and I/O Expander

MAX6954 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan

MAX7300 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

MAX7301 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

MAX6957 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander




Key Specifications:

Display Drivers
Part Number LCD or LED Digits or Char. Output Format Display Type Interface Fonts Segment Blinking VSUPPLY
(V)
VSUPPLY
(V)
min max
MAX6965  LED 9-Segment Any digit type Common Anode Serial 2-Wire 400kbit - Yes 2 3.6
MAX6956  28-Segment Any digit type Common Anode Serial 2-Wire 400kbit - - 2.5 5.5
MAX6954  - - Common Cathode Serial SPI 26Mbit
104 char ASCII
Hexadecimal
Yes 2.7 5.5
MAX6957  28-Segment Any digit type Common Anode Serial SPI 26Mbit - - 2.5 5.5
See All Display Drivers (52)

I/O Port Expanders
Part Number Interface I/O Inputs Outputs Reset Input Interr.Out Over Voltage Protect. Drive Current
(mA)
VSUPPLY
(V)
VSUPPLY
(V)
min max
MAX7324 
Serial - I2C Compatible
Serial 2-Wire 400kbit
- 8 8 Yes Yes 6V 25 1.71 5.5
MAX7322 
Serial - I2C Compatible
Serial 2-Wire 400kbit
- 4 4 Yes Yes 6V 25 1.71 5.5
MAX7325 
Serial - I2C Compatible
Serial 2-Wire 400kbit
16 - - Yes Yes 6V 25 1.71 5.5
MAX7326 
Serial - I2C Compatible
Serial 2-Wire 400kbit
- 4 12 Yes Yes 6V 25 1.71 5.5
MAX7312  Serial 2-Wire 400kbit 16 - - - Yes 5.5V 40 2 5.5
MAX7313  Serial 2-Wire 400kbit 16 - 1 - Yes 5.5V 50 2 3.6
MAX7314  Serial 2-Wire 400kbit 16 1 1 Yes Yes 5.5V 50 2 3.6
MAX7315  Serial 2-Wire 400kbit 8 - 1 - Yes 5.5V 50 2 3.6
MAX7316  Serial 2-Wire 400kbit 8 1 1 Yes Yes 5.5V 50 2 3.6
MAX7311  Serial 2-Wire 400kbit 16 - - - Yes 5.5V 40 2 5.5
MAX7310  Serial 2-Wire 400kbit 8 - - Yes - 5.5V 20 2.3 5.5
MAX7300  Serial 2-Wire 400kbit 20 or 28 - - - Yes - 10 2.5 5.5
MAX7301  Serial SPI 26Mbit 20 or 28 - - - Yes - 10 2.5 5.5
See All I/O Port Expanders (35)





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