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PCA9554BPWJ The PCA9554BPWJ is an IO expander from NXP Semiconductors supporting I2C and SMBus interfaces. It features 8 inputs/outputs, a clock frequency of 400 kHz, and comes in a 16-TSSOP package.
Mfr Part #:

PCA9554BPWJ

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9554BPWJ is an IO expander from NXP Semiconductors supporting I2C and SMBus interfaces. It features 8 inputs/outputs, a clock frequency of 400 kHz, and comes in a 16-TSSOP package.
✓ Total Stock: 4,698 pcs
$ Price Range: $1.15

PCA9554BPWJ Available from 1 distributor

✓ 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
4,698 pcs
On Request
4698 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.

PCA9554BPWJ 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
Supplier Package
Voltage
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PCA9554BPWJ Description

Short technical summary and product information.

The PCA9554BPWJ is an integrated circuit designed as an IO expander supporting I2C and SMBus interfaces. It operates at a clock frequency of 400 kHz and provides 8 input/output channels. The device is packaged in a 16-TSSOP surface-mount package, measuring 0.173 inches in width. It is suitable for applications requiring additional GPIOs controlled via I2C or SMBus protocols, such as microcontroller expansion, industrial automation, and embedded systems. The package design facilitates surface mounting on printed circuit boards, enabling compact and reliable circuit assembly.

PCA9554BPWJ Quick Information

Product Type: IO Expander
Canonical Name: IC XPND 400KHZ I2C SMBUS 16TSSOP

PCA9554BPWJ Compliance

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

PCA9554BPWJ Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9554BPWJ Features

  • Supports I2C and SMBus interfaces
  • Operates at 400 kHz clock frequency
  • Provides 8 input/output channels
  • Surface mount 16-TSSOP package
  • Push-Pull output type

PCA9554BPWJ Applications

  • Used for microcontroller GPIO expansion
  • Suitable for industrial automation
  • Ideal for embedded system interfaces
  • Supports applications requiring multiple I/O lines

PCA9554BPWJ FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the PCA9554BPWJ?

The operating supply voltage range is 1.65 V to 5.5 V.

What package type does the PCA9554BPWJ come in?

It comes in a 16-TSSOP package.

What is the operating temperature range for the PCA9554BPWJ?

The operating temperature range is -40°C to 85°C.

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