LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

Home / Model directory / PCA9554U,029

NXP Semiconductors · Other integrated circuits

PCA9554U,029

IC XPNDR 400KHZ I2C SMBUS DIE

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →
PCA9554U,029 component illustration
Component illustration · verify actual package in documentation.

PCA9554U,029 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerNXP Semiconductors
Ordering codePCA9554U,029
FamilyOther integrated circuits
PackageDie
Product StatusObsolete
DigiKey ProgrammableNot Verified
Number of I/O8
InterfaceI²C, SMBus
Interrupt OutputYes
FeaturesNot provided in source
Output TypeNot provided in source
Current - Output Source/SinkNot provided in source
Clock Frequency400 kHz
Voltage - Supply2.3V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / CaseDie
Supplier Device PackageDie

Documents and evidence

Request exact-model documentation with your inquiry.

Catalog sources

www.ic-components.com · PCA9554U,029 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing PCA9554U,029

  1. Start from engineering requirements
  2. Record toolchain and firmware dependencies
  3. Verify package, pinout and peripherals
  4. Approve alternatives before procurement
Embedded Design Matcher →

Questions about PCA9554U,029

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other integrated circuits review

66MPC7447AHX illustration66MPC7447AHX-74ALVC164245BQ,518 illustration74ALVC164245BQ,51860-UFQFN Dual Rows, Exposed Pad74ALVC164245BX,518 illustration74ALVC164245BX,51860-XFQFN Dual Rows, Exposed Pad74ALVC164245DGG/AU118 illustration74ALVC164245DGG/AU118-74ALVC164245DGG/C118 illustration74ALVC164245DGG/C118-74ALVC164245DGG112 illustration74ALVC164245DGG112-
Filter this family → · Selection resources · Upload your BOM