PCA9535D,112 The PCA9535D,112 from NXP Semiconductors is an IO Expander featuring 16 I/O channels and supporting I²C and SMBus interfaces. It operates within a voltage range of 2.3V to 5.5V.
Mfr Part #:

PCA9535D,112

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9535D,112 from NXP Semiconductors is an IO Expander featuring 16 I/O channels and supporting I²C and SMBus interfaces. It operates within a voltage range of 2.3V to 5.5V.
Total Stock: 2,258 pcs
$ Price Range: $1.15

PCA9535D,112 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,230 pcs
1230 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,028 pcs
1028 pcs On Request 1 On Request On Request On Request On Request On Request

PCA9535D,112 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage

PCA9535D,112 Description

Short technical summary and product information.

The PCA9535D,112 is an integrated circuit from NXP Semiconductors designed as an IO Expander. It provides 16 input/output channels and features a Push-Pull output type with an interrupt output capability. The device operates with a voltage range of 2.3V to 5.5V and supports clock frequencies up to 400 kHz.

 

This component is suitable for applications requiring additional I/O expansion, communicating via I²C and SMBus interfaces. It has an operating temperature range of -40°C to 85°C.

 

The PCA9535D,112 is available in a 24-SOIC package with a surface mount type. The package dimensions are 24-SOIC (0.295", 7.50mm Width).

PCA9535D,112 Quick Information

Product Type: IO Expander
Canonical Name: PCA9535D,112 I/O Expander
Subcategory: Interface

PCA9535D,112 Compliance

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

PCA9535D,112 Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9535D,112 Features

  • 16 input/output channels available.
  • Supports I²C and SMBus interfaces.
  • Operates from 2.3V to 5.5V.
  • 400 kHz maximum clock frequency.
  • Surface mount 24-SOIC package.

PCA9535D,112 Applications

  • Used in embedded system I/O expansion
  • Suitable for industrial automation
  • Ideal for sensor interface applications
  • Supports multiple I/O control in compact designs

PCA9535D,112 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PCA9535D,112?

The operating voltage range is 2.3V to 5.5V.

How many I/O pins does the PCA9535D,112 provide?

It provides 16 I/O pins.

What interface does the PCA9535D,112 support?

It supports I2C and SMBus interfaces.

What is the package type of the PCA9535D,112?

It is packaged in a 24-SO surface mount package.

What is the clock frequency supported by the PCA9535D,112?

It supports a clock frequency of 400 kHz.

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