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I2C Bus Repeater SMD - PCA9515D

The PCA9515 is a BiCMOS integrated circuit intended for application in I2C-bus and SMBus systems. While retaining all the operating modes and features of the...
06-00095151
Gross Weight: 0kg
Made in: China
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DESCRIPTION

The PCA9515 is a BiCMOS integrated circuit intended for application in I2C-bus and SMBus systems. While retaining all the operating modes and features of the I2C-bus system, it permits extension of the I2C-bus by buffering both the data (SDAn) and the clock (SCLn) lines, thus enabling two buses of 400 pF. The I2C-bus capacitance limit of 400 pF restricts the number of devices and bus length. Using the PCA9515 enables the system designer to isolate two halves of a bus, thus more devices or longer length can be accommodated. It can also be used to run two buses, one at 5 V and the other at 3.3 V or a 400 kHz and 100 kHz bus, where the 100 kHz bus is isolated when 400 kHz operation of the other is required.

SPECIFICATIONS

Case:
SO8

SPECIFICATIONS

  • Type: Buffer, ReDriver
  • Applications: I²C
  • Input: 2-Wire Bus
  • Output: 2-Wire Bus
  • Data Rate (Max): 400kHz
  • Number of Channels: 1
  • Capacitance - Input: 6pF
  • Voltage - Supply: 3 V ~ 3.6 V
  • Current - Supply: 2.3mA
  • Operating Temperature: -40°C ~ 85°C
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)

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