Texas Instruments TCA9539QPWRQ1
- Part No.:
- TCA9539QPWRQ1
- Manufacturer:
- Texas Instruments
- Category:
- I/O Expanders
- Package:
- 24-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TCA9539QPWRQ1.pdf
- Description:
- IC XPND 400KHZ I2C SMBUS 24TSSOP
- Quantity:
- Payment:

- Shipping:

Inventory:3,472
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TCA9539QPWRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 24-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of I/O:
- 16
- Interface:
- I2C, SMBus
- Interrupt Output:
- Yes
- Features:
- POR
- Output Type:
- Push-Pull
- Current - Output Source/Sink:
- 10mA, 25mA
- Clock Frequency:
- 400 kHz
- Voltage - Supply:
- 1.65V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-TSSOP
TCA9539QPWRQ1 FAQ
1.How can I place an order for TCA9539QPWRQ1 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for TCA9539QPWRQ1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TCA9539QPWRQ1 reliable?
The price and inventory of TCA9539QPWRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TCA9539QPWRQ1 is usually 5 days.
3.What payment methods are accepted for TCA9539QPWRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TCA9539QPWRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TCA9539QPWRQ1?
TCA9539QPWRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TCA9539QPWRQ1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TCA9539QPWRQ1?
5.For technical support, including TCA9539QPWRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TCA9539QPWRQ1 requirements.
6.How does Aetrix verify that TCA9539QPWRQ1 is sourced from the original manufacturer or authorized distributors?
6.All TCA9539QPWRQ1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TCA9539QPWRQ1 meets industry standards.
7.What is the process for return or replacement of TCA9539QPWRQ1?
All TCA9539QPWRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with TCA9539QPWRQ1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TCA9539QPWRQ1 part is unused and in its original packaging.
Return procedure for TCA9539QPWRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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