• PCA9532PW TSSOP-24
PCA9532PW TSSOP-24

PCA9532PW

PCA9532PW is a 24-pin TSSOP LED driver with a low supply current of 550uA

Inventory:9,337

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Submit your quote request for PCA9532PW using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of PCA9532PW

The PCA9532PW is a 16-bit I2C-bus and SMBus I/O expander optimized for dimming control of 16 LEDs in a backlighting application. It provides two hardware programmable LED dimming states and an additional blink mode for LED drivers. With its integrated programmable logic, it offers flexibility for various LED control applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A0: Device Address LSB (I2C)
  • A1: Device Address MSB (I2C)
  • P0-P7: 8-Bit I/O Port
  • SDA: Serial Data Input/Output (I2C)
  • SCL: Serial Clock Input (I2C)
  • VDD: Power Supply Voltage
  • GND: Ground

Circuit Diagram

An illustrative circuit diagram showcasing the connections and operation of the PCA9532PW for visual representation.

Key Features

  • 16-Bit I/O Expander: Provides 16 I/O pins for flexible LED control and general-purpose input/output (GPIO) expansion.
  • Two Programmable LED Dimming States: Allows hardware control of LED dimming for customized backlighting applications.
  • Blink Mode: Supports an additional blink mode for LED drivers, enabling creative LED control options.
  • Integrated Programmable Logic: Offers programmable control for versatile LED dimming and blinking functionalities.
  • I2C-Bus and SMBus Compatible: Compatible with industry-standard I2C and SMBus communication protocols for easy integration.

Note: For detailed technical specifications, please refer to the PCA9532PW datasheet.

Application

  • LED Backlighting: Ideal for LED dimming control and blink mode applications in display backlighting systems.
  • General-Purpose I/O Expansion: Suitable for expanding I/O capabilities in various embedded systems and digital applications.
  • Customized LED Control: Provides flexibility for customized LED control in creative lighting and display designs.

Functionality

The PCA9532PW is designed for LED dimming control and I/O expansion with flexible programmable features, making it a versatile solution for LED backlighting and general-purpose I/O applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 6) to the power supply voltage and GND (Pin 7) to the ground.
  • I2C/SMBus Connections: Connect SDA (Pin 4) to the serial data line and SCL (Pin 5) to the serial clock line for I2C/SMBus communication.
  • LED Connections: Interface the LED dimming control and blink mode logic with the P0-P7 pins for LED control.

Frequently Asked Questions

Q: Can the PCA9532PW control other types of devices besides LEDs?
A: Yes, the PCA9532PW can be used for general-purpose I/O expansion, allowing control of various digital devices beyond LEDs.

Q: Is the blink mode programmable in the PCA9532PW?
A: The blink mode in the PCA9532PW is hardware programmable to provide customizable blink patterns for LED drivers.

Equivalent

For similar functionalities, consider these alternatives to the PCA9532PW:

  • PCA9555PW: This I2C-bus I/O expander offers similar features for general-purpose I/O expansion and LED control applications.
  • PCA9554PW: Another I2C-bus I/O expander with programmable logic for flexible I/O and LED control in digital systems.

PCA9532PW

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

orderingCode 935289587118 isDistributor false
suggetRslPrc $0.84 partStatusDescJA NXP no longer accepts orders for the part and will no longer manufacture the part.
LAST_BUY_DTE 01-Mar-2020 salesNum PCA9532PW/S908,118
leadTime LAST_DELIVERY_DTE 01-Jun-2020
distributorURl MIN_ORDER_QTY 2500
partStatusDescZH NXP no longer accepts orders for the part and will no longer manufacture the part. price_qty 1 @ US
partStatusDescKO NXP no longer accepts orders for the part and will no longer manufacture the part. budgPricing $0.84
pack_type REEL partStatusDescEN NXP no longer accepts orders for the part and will no longer manufacture the part.
price_flg N pack_desc Reel 13" Q1/T1
minPackQty 2500 status No Longer Manufactured

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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PCA9532PW

PCA9532PW is a 24-pin TSSOP LED driver with a low supply current of 550uA

Inventory:

9,337
Overview of PCA9532PW Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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