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PCA9534ADBR The PCA9534ADBR is an IO expander from Texas Instruments with 8 I/O pins, supporting I2C and SMBus interfaces, and operating between 2.3V and 5.5V.
Mfr Part #:

PCA9534ADBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The PCA9534ADBR is an IO expander from Texas Instruments with 8 I/O pins, supporting I2C and SMBus interfaces, and operating between 2.3V and 5.5V.
✓ Total Stock: 1,915 pcs
$ Price Range: $1.54

PCA9534ADBR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,915 pcs
On Request
1915 pcs On Request 1 On Request On Request 14+ 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.

PCA9534ADBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Frequency
Current
Features
Industrial Grade
Interface
Interrupt Output
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage
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PCA9534ADBR Description

Short technical summary and product information.

The PCA9534ADBR is an integrated circuit from Texas Instruments designed as an IO expander. It features 8 input/output pins and supports I2C and SMBus communication protocols. The device operates within a voltage range of 2.3V to 5.5V and has a clock frequency of 400kHz. It is packaged in a 16-SSOP surface-mount package, suitable for applications requiring additional I/O expansion in embedded systems. The device includes features such as Power-On Reset (POR) and is compliant with RoHS standards. Its design makes it suitable for use in various electronic systems requiring reliable I/O expansion with minimal footprint.

PCA9534ADBR Quick Information

Product Type: IO Expander
Canonical Name: Texas Instruments PCA9534ADBR

PCA9534ADBR Compliance

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

PCA9534ADBR Estimated Pricing

Qty Low High
1+ $1.54 $1.54

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

PCA9534ADBR Features

  • Supports I2C and SMBus interfaces
  • Operates between 2.3V and 5.5V
  • 8 I/O pins for expansion
  • Surface mount 16-SSOP package
  • Supports Power-On Reset (POR)

PCA9534ADBR Applications

  • Used for I/O expansion in embedded systems
  • Ideal for microcontroller interface extension
  • Suitable for industrial automation devices
  • Supports low-voltage operation

PCA9534ADBR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PCA9534ADBR?

The PCA9534ADBR operates between 2.3V and 5.5V.

What package type is used for the PCA9534ADBR?

It is packaged in a 16-SSOP surface mount package.

What is the operating temperature range of the PCA9534ADBR?

The device operates from -40°C to 85°C.

Is the PCA9534ADBR RoHS compliant?

Yes, it is RoHS3 compliant.

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