MAX7319AEE+

The MAX7319AEE+ is an I2C port expander with eight inputs and maskable transition detection in 16 pin QSOP package. This 2-wire serial interfaced peripheral feature eight input ports with selectable internal pull-ups, overvoltage protection to +6V and transition detection with interrupt output. All input ports are continuously monitored for state changes (transition detection). The +5.5V tolerant RST (active-low) input clears the serial interface, terminating any I2C communication to or from the MAX7319.

• Operating voltage range from +1.71V to +5.5V
• Operating temperature range from -40°C to 125°C
• Interrupt mask
• 400KHz, +5.5V tolerant I2C serial interface
• Eight input ports with maskable, latching transition detection
• Input ports are overvoltage protected to +6V
• Transient changes are latched allowing detection between read operations
• INT output alerts change on any selection of inputs
• Low 0.6µA (typ) standby current, 1.6V power-on reset voltage

Avertismente

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party