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PCA9515D,118 The NXP Semiconductors PCA9515D,118 is a 2-channel I2C-bus repeater designed to extend I2C bus length and capacitance limits. It supports up to 400kHz clock frequencies.
Mfr Part #:

PCA9515D,118

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCA9515D,118 is a 2-channel I2C-bus repeater designed to extend I2C bus length and capacitance limits. It supports up to 400kHz clock frequencies.
✓ Total Stock: 6,000 pcs
$ Price Range: $6.12

PCA9515D,118 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
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PCA9515D,118 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Current
Data Rate (Max)
Input
Mounting Type
Number of Channels
Operating Temperature
Output
Supplier Device Package
Supplier Package
Type
Voltage
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PCA9515D,118 Description

Short technical summary and product information.

The PCA9515D,118 from NXP Semiconductors is a BiCMOS integrated circuit designed for I2C-bus and SMBus systems. It functions as a 2-channel, bidirectional buffer, enabling the extension of I2C bus capacitance limits, thus accommodating more devices or longer bus lengths.

 

This repeater supports standard-mode and fast-mode I2C-bus devices and multiple masters, operating at clock frequencies from 0 Hz up to 400 kHz. It features lock-up-free operation and supports arbitration and clock stretching across the repeater. The device operates within a supply voltage range of 3.0 V to 3.6 V and has an operating temperature range of -40°C to 85°C.

 

The PCA9515D,118 is available in an 8-SOIC package and is designed for surface mount applications. Its open-drain input/outputs and powered-off high-impedance pins contribute to its robust design for various embedded systems requiring reliable I2C communication.

PCA9515D,118 Quick Information

Product Type: I2C-bus repeater
Canonical Name: PCA9515D,118 I2C-bus repeater
Subcategory: Signal Buffers, Repeaters, Splitters

PCA9515D,118 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCA9515D,118 Estimated Pricing

Qty Low High
1+ $6.12 $6.12

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCA9515D,118 Features

  • 2 channel bidirectional buffer repeater.
  • I2C-bus and SMBus compatible operation.
  • Supports 400 kHz clock frequency.
  • Operates from 3.0 V to 3.6 V supply.
  • Surface mount 8-SOIC package.

PCA9515D,118 Applications

  • Extends I2C bus capacitance.
  • Accommodates more devices or longer length.
  • Isolates two halves of a bus.
  • Supports 400 kHz and 100 kHz buses.

PCA9515D,118 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9515D,118?

The PCA9515D,118 operates within a supply voltage range of 3.0 V to 3.6 V.

What is the maximum clock frequency supported by the PCA9515D,118?

The PCA9515D,118 supports clock frequencies from 0 Hz up to 400 kHz.

What is the operating temperature range for this I2C-bus repeater?

The PCA9515D,118 has an operating temperature range of -40°C to 85°C.

What package type is the PCA9515D,118 available in?

The PCA9515D,118 is supplied in an 8-SOIC package.

What is the purpose of the PCA9515D,118?

The PCA9515D,118 is a 2-channel, bidirectional buffer designed to extend the I2C-bus by buffering data and clock lines, allowing for more devices or longer bus lengths.

Does the PCA9515D,118 support arbitration and clock stretching?

Yes, the PCA9515D,118 supports arbitration and clock stretching across the repeater.

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