TEXAS INSTRUMENTS P82B715D 专用接口, 4.5 V, 12 V, 8 引脚
I²C/SMBus 集线器，缓冲器，转发器，Texas Instruments
### I²C 总线
I²C（发音为 I 平方 C），代表内部集成电路 此双线接口是多主机、多个从属设备、单端、串行计算机总线。 SMBus 是 I²C 子网。
欧时:
### I²C/SMBus 集线器，缓冲器，转发器，Texas Instruments### I²C 总线I²C（发音为 I 平方 C），代表内部集成电路 此双线接口是多主机、多个从属设备、单端、串行计算机总线。 SMBus 是 I²C 子网。
得捷:
IC REDRIVER I2C 1CH 8SOIC
立创商城:
P82B715D
德州仪器TI:
2-bit bidirectional 3- to 12-V 400-kHz I2C/SMBus buffer/cable extender
e络盟:
专用接口, I2C, 串行, 总线扩展器缓冲器, 4.5 V, 12 V, SOIC, 8 引脚
艾睿:
I2C Buffer 5V/9V 8-Pin SOIC Tube
安富利:
Bus Extender 8-Pin SOIC Tube
Chip1Stop:
I2C Buffer 5V/9V 8-Pin SOIC Tube
Verical:
I2C Buffer 5V/9V 8-Pin SOIC Tube
Newark:
The P82B715D is an I²C Bus Extender buffers both the serial data SDA and serial clock SCL signals on the I²C bus and allows for extension of the I²C bus, while retaining all the operating modes and features of the I²C system. The I²C bus capacitance limit of 400pF restricts practical communication distances to a few meters. The advantages of the P82B715 is that it can isolate bus capacitance such that the total loading devices, connectors, traces and wires of the new bus or remote I²C nodes are not apparent to other I²C buses or nodes. This is achieved by using one P82B715 device at each end of a long cable. The pin Lx of one P82B715 device has to be connected to Lx of the second P82B715 similarly for Ly. This allows the total system capacitance load to be around 3000pF.