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PCA9306-Q1,pdf(Dual Bidirectio
消耗积分:3 |
格式:rar |
大小:211 |
2010-08-08
贾飞世
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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)
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