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PCA9535PW,112 The NXP Semiconductors PCA9535PW,112 is a 16-bit I/O expander with an I2C/SMBus interface. It operates from a 2.3V to 5.5V supply and is suitable for a wide temperature range.
Mfr Part #:

PCA9535PW,112

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCA9535PW,112 is a 16-bit I/O expander with an I2C/SMBus interface. It operates from a 2.3V to 5.5V supply and is suitable for a wide temperature range.
✓ Total Stock: 427 pcs
$ Price Range: $1.15

PCA9535PW,112 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
405 pcs
On Request
405 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
22 pcs
On Request
22 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCA9535PW,112 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
ESD Protection
Features
Halogen Free
Interface
Interrupt Output
Lead Spacing
Mounting Style
Mounting Type
Number of I
Operating Temperature
Operating Voltage
Output Current
Output Type
Power Dissipation
Supplier Device Package
Tape & Reel
Voltage
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PCA9535PW,112 Description

Short technical summary and product information.

The PCA9535PW,112 from NXP Semiconductors is a general-purpose I/O expander designed for I2C and SMBus interfaces. This device provides 16 bits of input/output expansion, allowing for increased control and monitoring capabilities in embedded systems.

 

Key electrical specifications include an operating supply voltage range of 2.3V to 5.5V and a maximum clock frequency of 400 kHz. It supports both Fast Mode and Standard Mode I2C bus communication. The device offers 16 I/O pins, each capable of sourcing or sinking current up to 10mA and 25mA respectively. An interrupt output pin is available for signaling.

 

Packaged in a 24-TSSOP surface-mount configuration, the PCA9535PW,112 is designed for efficient board space utilization. It operates reliably within an extended temperature range of -40°C to 85°C, making it suitable for various industrial and commercial applications. The device features POR (Power-On Reset) and an input mode invert option.

 

This I/O expander is RoHS3 compliant and Halogen Free, aligning with environmental standards for electronic components.

PCA9535PW,112 Quick Information

Product Type: I/O Expander
Series: PCA9535
Canonical Name: PCA9535PW,112 I/O Expander
Subcategory: Interface ICs

PCA9535PW,112 Compliance

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

PCA9535PW,112 Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9535PW,112 Features

  • 16-bit I/O expander with I2C/SMBus interface.
  • Operates from 2.3V to 5.5V supply voltage.
  • Supports 400 kHz clock frequency.
  • 16 I/O pins with push-pull output.
  • Surface mount 24-TSSOP package.

PCA9535PW,112 Applications

  • Extends microcontroller I/O capabilities.
  • Used in systems requiring digital signal control.
  • Suitable for industrial automation applications.
  • Ideal for space-constrained designs.

PCA9535PW,112 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9535PW,112?

The PCA9535PW,112 operates from a supply voltage of 2.3V to 5.5V.

What package type is the PCA9535PW,112 supplied in?

The PCA9535PW,112 is supplied in a 24-TSSOP package.

What is the operating temperature range for the PCA9535PW,112?

The operating temperature range for the PCA9535PW,112 is -40°C to 85°C.

Is the PCA9535PW,112 RoHS compliant?

Yes, the PCA9535PW,112 is RoHS3 Compliant.

What is the interface type for the PCA9535PW,112?

The PCA9535PW,112 uses an I2C, SMBus interface.

How many I/O pins does the PCA9535PW,112 have?

The PCA9535PW,112 has 16 I/O pins.

What is the maximum clock frequency supported by the PCA9535PW,112?

The PCA9535PW,112 supports a maximum clock frequency of 400 kHz.

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