IC DUAL BI-DIR REPEATER 8-SOIC

PCA9515ADG4

Manufacturer Part NumberPCA9515ADG4
DescriptionIC DUAL BI-DIR REPEATER 8-SOIC
ManufacturerTexas Instruments
TypeRepeater
PCA9515ADG4 datasheet
 


Specifications of PCA9515ADG4

Tx/rx TypeI²C LogicDelay Time113ns
Capacitance - Input7pFVoltage - Supply2.3 V ~ 3.6 V
Current - Supply0.5mAMounting TypeSurface Mount
Package / Case8-SOIC (3.9mm Width)Lead Free Status / RoHS StatusLead free / RoHS Compliant
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PCA9515A
2
DUAL BIDIRECTIONAL I
C BUS AND SMBus REPEATER
SCPS150B – DECEMBER 2005 – REVISED OCTOBER 2007
SCL
SDA
V
of PCA9515A
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On the Bus 1 side of the PCA9515A, the clock and data lines have a positive offset from ground equal to the V
of the PCA9515A. After the eighth clock pulse, the data line is pulled to the V
close to ground in the example.
It is important to note that any arbitration or clock-stretching events on Bus 1 require that the V
on Bus 1 be 70 mV below the V
recognized by the PCA9515A and transmitted to Bus 0.
8
Submit Documentation Feedback
9th Clock Pulse
V
of Slave
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Figure 4. Bus 1 Waveforms
of the PCA9515A (see V
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Product Folder Link(s):
PCA9515A
www.ti.com
of the slave device, which is very
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of the devices
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– V
in Electrical Characteristics) to be
ILc
Copyright © 2005–2007, Texas Instruments Incorporated
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