P82B715D集成电路（IC）的信号缓冲器、中继器、分离器规格书PDF中文资料

厂商型号	P82B715D
参数属性	P82B715D 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的信号缓冲器、中继器、分离器；P82B715D应用范围：I²C；产品描述：IC REDRIVER I2C 1CH 8SOIC
功能描述	P82B715 I2C Bus Extender
丝印标识	PG715
封装外壳	SOIC / 8-SOIC（0.154"，3.90mm 宽）
文件大小	564.68 Kbytes
页面数量	24 页
生产厂商	TI
中文名称	德州仪器
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-6 14:35:00
人工找货	P82B715D价格和库存，欢迎联系客服免费人工找货

1 Features

1• Operating Power-Supply Voltage Range of

3 V to 12 V

• Supports Bidirectional Data Transfer of I2C Bus

Signals

• Allows Bus Capacitance of 400 pF on Main I2C

Bus (Sx/Sy Side) and 3000 pF on Transmission

Side (Lx/Ly Side)

• Dual Bidirectional Unity-Voltage-Gain Buffer With

No External Directional Control Required

• Drives 10× Lower-Impedance Bus Wiring for

Improved Noise Immunity

• Multi-Drop Distribution of I2C Signals Using Low-

Cost Twisted-Pair Cables

• I2C Bus Operation Over 50 Meters of Twisted-Pair

Wire

• Latch-up Performance Exceeds 100 mA Per

JESD 78, Class II

• ESD Protection Exceeds JESD 22

– 2500-V Human-Body Model (A114-A)

– 400-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

2 Applications

• HDMI DDC

• Long I2C Communications

• Industrial Communications

3 Description

The P82B715 is a device for buffering highlycapacitive

I2C bus systems, and it supports

bidirectional data transfer through the I2C bus. The

P82B715 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.