Part Number
|
PCA9517A |
Manufacturer
|
ON Semiconductor |
Description
|
Level-Translating I2C-Bus Repeater |
Published
|
Mar 23, 2020 |
Detailed Description
|
PCA9517A
Level-Translating I2C-Bus Repeater
The PCA9517A is an I2C−bus repeater that provides level shifting between lo...
|
Datasheet
|
PCA9517A
|
Overview
PCA9517A
Level-Translating I2C-Bus Repeater
The PCA9517A is an I2C−bus repeater that provides level shifting between low voltage (down to 0.
9 V) and higher voltage (2.
7 V to 5.
5 V) for I2C−bus or SMBus applications.
Features
• 2 Channel, Bidirectional Buffer Isolates Capacitance and Allows
400 pF on Either Side of the Device
• Voltage Level Translation from 0.
9 V to 5.
5 V and from 2.
7 V to
5.
5 V
• Footprint and Functional Replacement for PCA9515/15A • I2C−bus and SMBus Compatible • Active HIGH Repeater Enable • Open−Drain Inputs/Outputs • Lock−up Free Operation • Supports Arbitration and Clock Stretching Across the Repeater, and
Multiple Masters
• I2C and SMBus SCL Clock Frequency up to 1 M...
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