Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Maxim Integrated
	Number of I/O Channels	8
	Interface	Serial I2C
	Number of Pins	16
	Package Type	TQFN
	Clock Frequency	400kHz
	Mounting Type	Surface Mount
	Maximum Supply Voltage	5.5 V
	Minimum Supply Voltage	1.71 V

	Select all
	Brand Maxim Integrated
	Number of I/O Channels 8
	Interface Serial I2C
	Number of Pins 16
	Package Type TQFN
	Clock Frequency 400kHz
	Mounting Type Surface Mount
	Maximum Supply Voltage 5.5 V
	Minimum Supply Voltage 1.71 V

400kHz I2C Serial Interface
+1.71V to +5.5V Operating Voltage
8 Open-Drain I/O Ports Rated to 20mA Sink Current
I/O Ports Are Overvoltage Protected to +6V
Any Port Can Be a Logic Input or an Open-Drain Output
Selectable I/O Port Power-Up Default Logic States
Transient Changes Are Latched, Allowing Detection Between Read Operations
active-low INT Output Alerts Change on Inputs
AD0 and AD2 Inputs Select from 16 Slave Addresses
Low 0.6μA (typ) Standby Current
-40°C to +125°C Operating Temperature
Applications
Cell Phones
Notebooks
SAN/NAS
Satellite Radio
Servers

Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, MAX7321ATE+

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

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