STMicroelectronics STMPE821QTR
- Part No.:
- STMPE821QTR
- Manufacturer:
- STMicroelectronics
- Category:
- Sensor, Capacitive Touch
- Package:
- 16-UFQFN
- Datasheet:
-
STMPE821QTR.pdf
- Description:
- IC CTLR TOUCH KEY 8CH CAP 16-QFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,262
Please send an inquiry. Send us your inquiry, and we will respond immediately.
STMPE821QTR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 16-UFQFN
- Series:
- S-Touch™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Buttons
- Proximity Detection:
- No
- Number of Inputs:
- Up to 8
- LED Driver Channels:
- Up to 4
- Interface:
- I2C
- Resolution:
- 7 b
- Voltage - Supply:
- 2.7V ~ 3.6V
- Current - Supply:
- 350µA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QFN (2.6x1.8)
STMPE821QTR FAQ
1.How can I place an order for STMPE821QTR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for STMPE821QTR 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 STMPE821QTR reliable?
The price and inventory of STMPE821QTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STMPE821QTR is usually 5 days.
3.What payment methods are accepted for STMPE821QTR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STMPE821QTR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STMPE821QTR?
STMPE821QTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STMPE821QTR 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 STMPE821QTR?
5.For technical support, including STMPE821QTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STMPE821QTR requirements.
6.How does Aetrix verify that STMPE821QTR is sourced from the original manufacturer or authorized distributors?
6.All STMPE821QTR 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 STMPE821QTR meets industry standards.
7.What is the process for return or replacement of STMPE821QTR?
All STMPE821QTR units undergo pre-shipment inspection (PSI). If there is an issue with STMPE821QTR, 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 STMPE821QTR part is unused and in its original packaging.
Return procedure for STMPE821QTR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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