P82B715P ,I2C Bus Extender 8-PDIP -40 to 85Features 2 Applications1• Operating Power-Supply Voltage Range of • HDMI DDC23 V to 12 V• Long I C ..
P82B715TD ,I2C-bus extenderFeaturesn Dual, bidirectional, unity voltage gain buffer with no external directional controlrequir ..
P82B96D ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Electrical Characteristics: V = 2.3 V to 2.7 V........ 6CC13 Device and Documentation Support...... ..
P82B96DG4 ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Electrical Characteristics: V = 15 V..... 9CC13.3 Electrostatic Discharge Caution. 227.9 Switching ..
P82B96DGKRG4 ,Dual Bidirectional Bus Buffer 8-VSSOP -40 to 85Features... 1 9 Detailed Description........ 139.1 Overview.. 132 Applications..... 19.2 Functional
P82B96DR ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Features 3 DescriptionThe P82B96 device is a bus buffer that supports1• Operating Power-Supply Volt ..
PC97338VLJ ,ACPI 1.0 and PC98/99 Compliant SuperI/OBlock DiagramConfiguration InputSerial Fast IRCS1,0 Signals Serial Interface Interface InterfaceGen ..
PCA2002T ,32 kHz watch circuit with programmable output period and pulse width
PCA2125 , SPI Real time clock / calendar
PCA24S08ADP ,1024 x 8-bit CMOS EEPROM with access protectionGeneral descriptionThe PCA24S08A provides 8192 bits of serial Electrically Erasable and Programmabl ..
PCA24S08D ,PCA24S08; 1024 x 8-bit CMOS EEPROM with access protection
PCA24S08DP ,1024 ?8-bit CMOS EEPROM with access protection
P82B715P
I2C Bus Extender 8-SOIC -40 to 85
VCC
Lx/LDA
Ly/LCL
GND
Sy/SCL
Sx/SDA
P82B715
Buffer
BufferProduct
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
P82B715SCPS145B –DECEMBER 2007–REVISED FEBRUARY 2016
P82B715I2C Bus Extender Features Operating Power-Supply Voltage RangeofVto12V Supports Bidirectional Data TransferofI2C Bus
Signals Allows Bus Capacitanceof 400 pFon MainI2C
Bus (Sx/Sy Side) and 3000 pFon Transmission
Side (Lx/Ly Side) Dual Bidirectional Unity-Voltage-Gain Buffer With External Directional Control Required Drives 10× Lower-Impedance Bus Wiring for
Improved Noise Immunity Multi-Drop DistributionofI2C Signals Using Low-
Cost Twisted-Pair CablesI2C Bus Operation Over50 Metersof Twisted-Pair
Wire Latch-up Performance Exceeds 100 mA Per
JESD 78, ClassII ESD Protection Exceeds JESD22 2500-V Human-Body Model (A114-A) 400-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)
Applications HDMI DDC LongI2C Communications Industrial Communications
DescriptionThe P82B715 isa device for buffering highly-
capacitiveI2C bus systems, and it supports
bidirectional data transfer through theI2C bus. The
P82B715 buffers both the serial data (SDA) and
serial clock (SCL) signals on theI2C bus and allows
for extensionof theI2C bus, while retaining all the
operating modes and featuresof theI2C system.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Block Diagram
