MAX7358EUG+

The MAX7358EUG+ is a 8-channel I²C switches/multiplexers with bus lock-up detection, isolation and notification in 24 pin TSSOP package. It feature an enhanced mode with built-in timer used to monitor all extended buses for lock-up conditions. If the clock or data line of any of these buses is low for more than 25ms (typ), a lock condition is detected. There is an optional pre-connection check that can be enabled to toggle the extended bus clock and data line low then high to ensure the downstream bus is not locked high prior to connecting it to the host bus. The device expands I2C bus to any combination of 8 extended I2C buses.

• Supply voltage range is 2.3V to 5.5V
• Operating temperature range from -40°C to 85°C
• 3 address control inputs
• Low 0.1µA (typ) standby current
• 100Kbps standard-mode or 400Kbps fast-mode I²C interface
• Address translation allows multiple device with same ID
• Low Ron switches
• Supports hot insertion

Notes

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