Datasheet4U Logo Datasheet4U.com

PCA9515 Datasheet I2c-bus Repeater

Manufacturer: NXP Semiconductors

Overview: PCA9515 I2C-bus repeater Rev. 09 — 23 April 2009 Product data sheet 1.

General Description

The PCA9515 is a BiCMOS integrated circuit intended for application in I2C-bus and SMBus systems.

While retaining all the operating modes and

Key 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 bu.

PCA9515 Distributor & Price

Compare PCA9515 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo PCA9515A Dual Bidirectional I2C Bus and SMBus Repeater Texas Instruments
Texas Instruments Logo PCA9515B Dual Bidirectional I2C Bus and SMBus Repeater Texas Instruments

More Datasheets from NXP Semiconductors

Part Number Description
PCA9515A I2C-bus repeater
PCA9510 Hot swappable I2C and SMBus bus buffer
PCA9511 Hot swappable I2C and SMBus bus buffer
PCA9512 Level shifting hot swappable I2C and SMBus buffer
PCA9512A Level shifting hot swappable I2C-bus and SMBus bus buffer
PCA9512B Level shifting hot swappable I2C-bus and SMBus bus buffer
PCA9516 5-channel I2C hub
PCA9516A 5-channel I2C hub
PCA9517 Level translating I2C-bus repeater
PCA9517A Level translating I2C-bus repeater