TI TCA9539RGER

Manufacturer No:

TCA9539RGER

Manufacturer:

TI

Package:

24-VFQFN Exposed Pad

Description:

IC XPNDR 400KHZ I2C SMBUS 24VQFN.I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)

Quantity:

In Stock :8980

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Wed, Jul 1 - Thu, Jul 2, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TCA9539RGER Information

TI TCA9539RGER technical specifications, attributes, parameters and parts with similar specifications to TI TCA9539RGER.

Type
Parameter

Category
Integrated Circuits (ICs)

Manufacturer
Texas Instruments

Packaging
Tape & Reel (TR), Cut Tape (CT)

Part Status
Active

Manufacturer Lead Time
12 Weeks

Clock Frequency
400 kHz

Current - Output Source/Sink
10mA, 25mA

DigiKey Programmable
Not Verified

Features
POR

Interface
I2C, SMBus

Type
Parameter

Interrupt Output
Yes

Mounting Type
Surface Mount

Number of I/O
16

Operating Temperature
-40°C ~ 85°C

Output Type
Push-Pull

Package / Case
24-VFQFN Exposed Pad

Supplier Device Package
24-VQFN (4x4)

Voltage - Supply
1.65V ~ 5.5V

ExportControlClassNumber
EAR99

HtsusCode
8542.39.0060

Download datasheets and manufacturer documentation for TI TCA9539RGER.

No product details available

TCA9539RGER Relevant information

TCA9539RGER FAQ

Can I request a quote for TCA9539RGER?

TCA9539RGER from TI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for TCA9539RGER?

The final price for TCA9539RGER depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for TCA9539RGER?

TCA9539RGER is a TI Integrated Circuits (ICs) part. Key details include Packaging: Tape & Reel (TR), Cut Tape (CT) and Current - Output Source/Sink: 10mA, 25mA and ExportControlClassNumber: EAR99; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for TCA9539RGER?

After you submit the RFQ for TCA9539RGER, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for TCA9539RGER?

Once stock for TCA9539RGER is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to TCA9539RGER?

Yes. If TCA9539RGER is unavailable, end-of-life, or outside your schedule, we can review comparable TI Integrated Circuits (ICs) parts and compatible replacement options.

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