Due to the latest system upgrade, if you encounter any problems, please contact us and we will respond to you within 8 hours.Sales@Chipdats.com

PCA9555PW - Brand New NXP Semiconductors IC Chips

In Stock:15815 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 15815, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD93-PCA9555PW
Manufacturer Part No.:PCA9555PW
Datecode:09+
Package:TSSOP-24
Request Quote:
PCS
  • Description

    The PCA9555PW is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications. It is developed to enhance the Philips family of IC I/O expanders. The PCA9555PW offers several improvements compared to its predecessors, including higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, and smaller packaging. This makes it an ideal solution for adding additional I/O to ACPI power switches, sensors, pushbuttons, LEDs, fans, and more.

    Specifications and features

    • Operating power supply voltage range of 2.3 V to 5.5 V
    • 5 V tolerant I/Os
    • Polarity inversion register
    • Active-LOW interrupt output
    • Low stand-by current
    • Noise filter on SCL/SDA inputs
    • No glitch on power-up
    • Internal power-on reset
    • 16 I/O pins which default to 16 inputs
    • 0 kHz to 400 kHz clock frequency
    • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
    • Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
    • Five packages offered: DIP24, SO24, SSOP24, TSSOP24, and HVQFN24

    Application Scenarios

    The PCA9555PW is suitable for various application scenarios, including ACPI power switches, sensors, pushbuttons, LEDs, fans, and other devices that require additional I/O expansion. It can be easily integrated into I2C/SMBus systems and offers flexibility in I/O configuration.

    Comparison

    Advantages

    - Higher drive capability

    - 5 V I/O tolerance

    - Lower supply current

    - Individual I/O configuration

    - Smaller packaging

    Disadvantages

    - None

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Texas Instruments
    Product Category IC Chips
    Product-Category Interface - I/O Expanders
    RoHS Details
    Brand Texas Instruments
    Number-of-I-Os 16 I/O
    Interface-Type I2C Serial SMBus
    Maximum-Clock-Frequency 400 kHz
    Operating-Supply-Voltage 2.3 V to 5.5 V
    Maximum-Operating-Temperature + 85 C
    Minimum-Operating-Temperature - 40 C
    Mounting-Style SMD/SMT
    Package-Case TSSOP-24
    Packaging Tube
    Logic-Family PCA9555
    Product I/O Expanders
    Series PCA9555
    Type Remote I/O Expander
    Unit-Weight 0.003157 oz
  • Latest 5 Reviews
    0 buyers commented on the product
  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download PCA9555PW
  • Chipdatas Part: CD93-PCA9555PW
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/10/08 02:19 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
Related Products
  • E-STLC2500CTR - Brand New STMicroelectronics IC Chips
    WFBGA
  • CY7C68053A-56BA - Brand New Cypress Semiconductor IC Chips
    BGA
  • AR8035-AL1A-R - Brand New QCA IC Chips
    BGA
  • BL1117-ADC - Brand New Belling IC Chips
    SOT-223
  • HM628512BLFP-7 - Brand New Nexperia IC Chips
    SOP-32
  • BCM5325FKQMG - Brand New Broadcom IC Chips
    QFP
  • D431000AGW-70LL - Brand New NEC IC Chips
    SOP
  • HT46R003B - Brand New HOLTEK IC Chips
    SOP-16
  • BCM2045KWBG - Brand New Broadcom IC Chips
    BGA
  • H26M52103FMR - Brand New Skhynix IC Chips
    BGA
Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
render("../widget/uploadbom") ?>
Upload

Uploaded file detected, select the action you want:

Upload file

Click Bom button for BOM cost budget、Compare price and stock、send RFQ or place order.
Send RFQ button will submit your document to us,and feedback to you within 24 hours.
render('../widget/loading') ?>