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P82B715DR.A中文资料德州仪器数据手册PDF规格书
P82B715DR.A规格书详情
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.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
SOP8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TI |
23+ |
8-DIP |
65480 |
询价 | |||
TI |
SOP8 |
50000 |
询价 | ||||
PHI |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
TI(德州仪器) |
23+ |
SOIC-8 |
13650 |
公司只做原装正品,假一赔十 |
询价 | ||
Texas Instruments(德州仪器) |
24+ |
SOIC-8 |
690000 |
代理渠道/支持实单/只做原装 |
询价 | ||
PHI |
2025+ |
SOP8 |
3565 |
全新原厂原装产品、公司现货销售 |
询价 | ||
TI |
16+ |
PDIP |
10000 |
原装正品 |
询价 | ||
TI/德州仪器 |
24+ |
SOP8 |
60000 |
全新原装现货 |
询价 | ||
Texas Instruments |
24+ |
8-SOIC |
56300 |
一级代理/放心采购 |
询价 |


