TCA4311A Hot Swappable 2-Wire Bus Buffers

1 Features 1• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V • Supports Bidirectional Data Transfer of I2C Bus Signals • SDA and SCL Lines are Buffered Which Increases Fanout • 1-V Precharge on all SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From

可热插拔双线总线缓冲器

TCA4311A 是一款可热插拔型 I2C 总线缓冲器，支持在带电背板上进行 I/O 板卡的插拔操作，而不会损坏数据和时钟总线。 控制电路可防止背板与板卡相连接（直到背板上出现停止命令或总线空闲为止），而不会在板卡上发生总线争用的情况。 当建立连接时，该器件可提供双向缓冲，从而使背板及板卡电容保持隔离。 在板卡插入过程中，SDA 及 SCL 线路被预充电至 1V，以最大限度地减小对芯片的寄生电容进行充电所需的电流。\n 当 I2C 总线空闲时，可通过将 EN 引脚设定为低电平来把 TCA4311A 置于停机模式之中。 当 EN 引脚为高电平时，TCA4311 将恢复正常运作。 该器件还包括一个 • 2.7V 至 5.5V 工作电源电压范围 \n• SDA 和 SCL 线路经过缓冲，因而增加了扇出\n• SDA 和 SCL 输入线路与输出隔离\n• 抗噪声性能有所改善\n• 低 ICC 芯片停用模式：2C 引脚\n• 闩锁性能超出 JESD 78 II 类规范要求的 100mA\n• 200V 机器模型 (A115-A)\n• 1000V 充电器件模型 (C101);

HOT SWAPPABLE 2-WIRE BUS BUFFERS

文件：695.52 Kbytes Page：22 Pages

丝印代码：6KA；TCA4311A Hot Swappable 2-Wire Bus Buffers

1 Features 1• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V • Supports Bidirectional Data Transfer of I2C Bus Signals • SDA and SCL Lines are Buffered Which Increases Fanout • 1-V Precharge on all SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From

丝印代码：6KA；TCA4311A Hot Swappable 2-Wire Bus Buffers

1 Features 1• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V • Supports Bidirectional Data Transfer of I2C Bus Signals • SDA and SCL Lines are Buffered Which Increases Fanout • 1-V Precharge on all SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From

丝印代码：PR311A；TCA4311A Hot Swappable 2-Wire Bus Buffers

1 Features 1• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V • Supports Bidirectional Data Transfer of I2C Bus Signals • SDA and SCL Lines are Buffered Which Increases Fanout • 1-V Precharge on all SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From

丝印代码：PR311A；TCA4311A Hot Swappable 2-Wire Bus Buffers

1 Features 1• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V • Supports Bidirectional Data Transfer of I2C Bus Signals • SDA and SCL Lines are Buffered Which Increases Fanout • 1-V Precharge on all SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From

HOT SWAPPABLE 2-WIRE BUS BUFFERS

文件：695.52 Kbytes Page：22 Pages

封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REDRIVER I2C HOTSWAP 8VSSOP 集成电路（IC） 信号缓冲器、中继器、分离器

HOT SWAPPABLE 2-WIRE BUS BUFFERS

文件：695.52 Kbytes Page：22 Pages

HOT SWAPPABLE 2-WIRE BUS BUFFERS

文件：695.52 Kbytes Page：22 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ACCELERATOR I2C HOTSWAP 8SOIC 集成电路（IC） 信号缓冲器、中继器、分离器

PNP Epitaxial Silicon Transistor

Switching Application (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver Circuit • Built in bias Resistor (R=22KΩ) • Complement to FJN3311R

High-Speed, Low-Power, Single-Supply, Multichannel, Video Multiplexer-Amplifiers

General Description The MAX4310–MAX4315 single-supply mux-amps combine high-speed operation, low-glitch switching, and excellent video specifications. The six products in this family are differentiated by the number of multiplexer inputs and the gain configuration. Features ♦Singl

High-Speed, Low-Power, Single-Supply, Multichannel, Video Multiplexer-Amplifiers

General Description The MAX4310–MAX4315 single-supply mux-amps combine high-speed operation, low-glitch switching, and excellent video specifications. The six products in this family are differentiated by the number of multiplexer inputs and the gain configuration. Features ♦Singl

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.