EnglishEnglish
My Account

Hello welcome to Chipsmall!

  • My ProfileMy Profile
  • Address ManagementAddress Management
  • Change PasswordChange Password
  • Order Status & HistoryOrder Status & History
Image is for your reference only, please check specifications for details
iconCompare
icon

PCA9539PW

  • In Stock: 62300
  • Available: 23857

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $1.59753US $1.60
10+US $1.06502US $10.65
30+US $0.79877US $23.96
100+US $0.63901US $63.90
500+US $0.58576US $292.88
1000+US $0.53251US $532.51

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ
  • esd
  • as
  • iso14001
  • iso9001
  • D&B
  • Description
  • Alternatives
  • Shopping Guide
Description
Description:
The PCA9539PW is a 16-bit I/O expander from Texas Instruments Integrated Circuits (ICs). It is designed to provide a low-power, cost-effective solution for expanding the I/O capabilities of a system. It features a Power-On Reset (POR) and an interrupt output.
The device is available in a 24-TSSOP (0.173", 4.40mm Width) package and operates over a temperature range of -40°C to 85°C.
Features:
• 16-bit I/O expander
• Power-On Reset (POR)
• Interrupt output
• Operating temperature range: -40°C to 85°C
• Package: 24-TSSOP (0.173", 4.40mm Width)
• Operating supply current: 100 uAApplications:
The PCA9539PW is suitable for a wide range of applications, including industrial automation, consumer electronics, and automotive. It can be used to expand the I/O capabilities of a system, such as providing additional inputs and outputs for sensors, switches, and other peripherals. It can also be used to control multiple devices from a single I/O port.
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance