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PCA9537DPZ The PCA9537DPZ is an IO expander IC from NXP Semiconductors with a 400KHz I2C SMBUS interface in a 10TSSOP package.
Mfr Part #:

PCA9537DPZ

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9537DPZ is an IO expander IC from NXP Semiconductors with a 400KHz I2C SMBUS interface in a 10TSSOP package.
✓ Total Stock: 2,000 pcs
$ Price Range: $1.15

PCA9537DPZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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.

PCA9537DPZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage
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PCA9537DPZ Description

Short technical summary and product information.

The PCA9537DPZ is an input/output expander integrated circuit manufactured by NXP Semiconductors. It supports a 400KHz I2C SMBUS interface, enabling communication with microcontrollers and other digital systems. The device is packaged in a 10TSSOP form factor, suitable for surface-mount applications. It is used to increase the number of I/O ports available to a microcontroller or processor, facilitating expanded control and monitoring capabilities in embedded systems.

 

Designed for applications requiring multiple I/O lines, the PCA9537DPZ provides a reliable interface for digital signal expansion. Its 10TSSOP package allows for compact PCB layouts and ease of mounting. The IC is suitable for use in various electronic systems, including industrial automation, consumer electronics, and communication devices, where space and interface flexibility are critical.

PCA9537DPZ Quick Information

Product Type: IO Expander
Canonical Name: PCA9537DPZ

PCA9537DPZ Compliance

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

PCA9537DPZ Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9537DPZ Features

  • Supports 400KHz I2C SMBUS interface
  • 10TSSOP surface-mount package
  • Provides multiple I/O expansion channels

PCA9537DPZ Applications

  • Expanding I/O ports in microcontroller systems.
  • Integrating multiple sensors with I2C interface.
  • Adding additional GPIOs in embedded designs.
  • Enabling communication in automation equipment.
  • Supporting complex control panel functions.

PCA9537DPZ FAQs

1 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the PCA9537DPZ?

The operating temperature range is not specified in the provided data.

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