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PCA9539DW

PCA9539DW

PCA9539DW

For Reference Only

Part Number PCA9539DW
Manufacturer Texas Instruments
Description IC I/O EXPANDER I2C 16B 24SOIC
Datasheet

PCA9539DW Specifications
Package 24-SOIC (0.295", 7.50mm Width)
ECAD
In Stock 7,088 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # PCA9539DW (Interface - I/O Expanders) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PCA9539DW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9539DW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9539DW.

PCA9539DW Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - Interface - I/O Expanders
Package24-SOIC (0.295", 7.50mm Width)
ECAD
Series-
Number of I/O16
InterfaceI2C, SMBus
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink10mA, 25mA
Clock Frequency400kHz
Voltage - Supply2.3 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case24-SOIC (0.295", 7.50mm Width)
Supplier Device Package24-SOIC

PCA9539DW Reviews

Kinl*****arnik

March 16, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Hadl***** Dixit

February 24, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Write a Review

★★★★★
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Thanks for Your Review!

PCA9539DW Packaging

Customized Labels
Sealing
Packing
Insepction

PCA9539DW FAQ

  • 1. How to order PCA9539DW on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that PCA9539DW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the PCA9539DW. All suppliers must pass our qualification reviews before they can publish their products including PCA9539DW on Heisener; we pay more attention to the channels and quality of PCA9539DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the PCA9539DW price and inventory displayed accurate?
    The price and inventory of PCA9539DW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of PCA9539DW?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9539DW we delivered, we will accept the replacement or return of the PCA9539DW only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of PCA9539DW.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as PCA9539DW pin diagram, PCA9539DW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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PCA9539DW Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

PCA9539DW

D# V36:1790_07309790

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC Tube

RoHS: Compliant
 0

PCA9539DWR

D# V72:2272_07309792

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC T/R

RoHS: Compliant
 0
Part Number Manufacturer Description Stock

PCA9539DW

D# PCA9539DW

 Texas Instruments

I2C and SMBus Low Power I/O Expander 24-Pin SOIC Tube - Rail/Tube (Alt: PCA9539DW)

 0
Part Number Manufacturer Description Stock

PCA9539DW

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

 0

PCA9539DWG4

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

 0

PCA9539DWR

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

 0

PCA9539DWRG4

 Texas Instruments

100
Part Number Manufacturer Description Stock

PCA9539DWR

D# 296-20955-1-ND

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

 876

PCA9539DW

D# 296-33499-5-ND

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

 143
Part Number Manufacturer Description Stock

PCA9539DWR .

D# 2101296

 Texas Instruments

IC, I/O EXPANDER, 16BIT, 24SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

PCA9539DWR

D# 3009429

 Texas Instruments

IC, I/O EXPANDER, 16BIT, 24SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2826
Part Number Manufacturer Description Stock

PCA9539DWR

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 3523

PCA9539DWRG4

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 18

PCA9539DW

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 820
Part Number Manufacturer Description Stock

PCA9539DWT

 Texas Instruments

OEM/CM ONLY

 551

PCA9539DWG4

 Texas Instruments

OEM/CM ONLY

 303

PCA9539DWR

 Texas Instruments

OEM/CM ONLY

 971

PCA9539DWRG4

 Texas Instruments

OEM/CM ONLY

 257

PCA9539DW

 Texas Instruments

OEM/CM ONLY

 916
Part Number Manufacturer Description Stock

PCA9539DW

D# 595-PCA9539DW

 Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander

RoHS: Compliant
 132

PCA9539DWR

D# 595-PCA9539DWR

 Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander

RoHS: Compliant
 2059
Part Number Manufacturer Description Stock

PCA9539DWR

D# 63K6060

 Texas Instruments

I/O EXPANDER, 16 BIT, 400KHZ, SOIC-24, Chip Configuration:16bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:24Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 47
Part Number Manufacturer Description Stock

PCA9539DW

D# NS-PCA9539DW

 Texas Instruments

OEM/CM ONLY

 4402

PCA9539DWG4

D# NS-PCA9539DWG4

 Texas Instruments

OEM/CM ONLY

 3955

PCA9539DWR

D# NS-PCA9539DWR

 Texas Instruments

OEM/CM ONLY

 9742

PCA9539DWRG4

D# NS-PCA9539DWRG4

 Texas Instruments

OEM/CM ONLY

 9988
Part Number Manufacturer Description Stock

PCA9539DWR

 Texas Instruments

1600
Part Number Manufacturer Description Stock

PCA9539DWR

 Texas Instruments

PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers

RoHS: Compliant
 26487

PCA9539DW

 Texas Instruments

PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers

RoHS: Compliant
 14675
Part Number Manufacturer Description Stock

PCA9539DWR

 Texas Instruments

OEM/CM ONLY

 4480

PCA9539DW

 Texas Instruments

OEM/CM ONLY

 724
Part Number Manufacturer Description Stock

PCA9539DW

 Texas Instruments

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers

 590

PCA9539DWR

 Texas Instruments

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers

 7
Part Number Manufacturer Description Stock

PCA9539DWR

 Texas Instruments

shipping today

 80
Part Number Manufacturer Description Stock

PCA9539DW

 Texas Instruments

RFQ

 5019

PCA9539DWG4

 Texas Instruments

RFQ

 2308

PCA9539DWR

 Texas Instruments

RFQ

 7290
Part Number Manufacturer Description Stock

PCA9539DWR

 Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC / REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

 870
Part Number Manufacturer Description Stock

PCA9539DWR .

D# 2101296

 Texas Instruments

IC, I/O EXPANDER, 16BIT, 24SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

PCA9539DWR.

D# 1575236

 Texas Instruments

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 47

PCA9539DWR

D# 3009429

 Texas Instruments

IC, I/O EXPANDER, 16BIT, 24SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2826

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PCA9539DW

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