datasheet

Features
1• 1-to-8 Bidirectional translating switches
• I
2C Bus and SMBus compatible
• Active-low reset input
• Three address pins, allowing up to eight
TCA9548A devices on the I
2C bus
• Channel selection through an I
2C Bus, in any
combination
• Power up with all switch channels deselected
• Low RON switches
• Allows voltage-level translation between 1.8-V,
2.5-V, 3.3-V, and 5-V buses
• No glitch on power up
• Supports hot insertion
• Low standby current
• Operating power-supply voltage range of
1.65 V to 5.5 V
• 5-V Tolerant inputs
• 0- to 400-kHz Clock frequency
• Latch-up performance exceeds 100 mA Per JESD
78, class II
• ESD Protection exceeds JESD 22
– ±2000-V Human-body model (A114-A)
– 200-V Machine model (A115-A)
– ±1000-V Charged-device model (C101)
2 Applications
• Servers
• Routers (telecom switching equipment)
• Factory Automation
• Products with I
2C slave address conflicts (such as
multiple, identical temperature sensors)

Reviews

There are no reviews yet.

Be the first to review “”

Your email address will not be published. Required fields are marked *