资 源 简 介
特性
Qualified for AutomoTIve ApplicaTIons
2-Bit BidirecTIonal Translator for SDA and SCL Lines in Mixed-Mode I2C ApplicaTIons
I2C and SMBus Compatible
Less Than 1.5-ns Maximum Propagation Delay to Accommodate Standard-Mode and Fast-Mode I2C Devices and Multiple Masters
Allows Voltage-Level Translation Between
1.2-V VREF1 and 1.8-V, 2.5-V, 3.3-V, or 5-V VREF2
1.8-V VREF1 and 2.5-V, 3.3-V or 5-V VREF2
2.5-V VREF1 and 3.3-V or 5-V VREF2
3.3-V VREF1 and 5-V VREF2
Provides Bidirectional Voltage Translation With No Direction Pin
Low 3.5-Ω ON-State Connection Between Input and Output Ports Provides Less Signal Distortion
Open-Drain I2C I/O Ports (SCL1, SDA1, SCL2, and SDA2)
5-V Tolerant I2C I/O Ports to Support Mixed-Mode Signal Operation
High-Impedance SCL1, SDA1, SCL2, and SDA2 Pins for EN = Low
Lock-Up-Free Operation for Isolation When EN = Low
Flow-Through Pinout for Ease of Printed Circuit Board Trace Routing
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)
