Can I request technical information for ST2189QTR?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to ST2189QTR.

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ST2189QTR STMicroelectronics product image

SOURCING SUPPORT

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

STMicroelectronics RFQ AVAILABLE

ST2189QTR

IC TRNSLTR BIDIRECTIONAL 20QFN

Part Number: ST2189QTR

Manufacturer: STMicroelectronics

Category: Translators, Level Shifters

Package

Datasheet:: ST2189QTR.pdf

Description: IC TRNSLTR BIDIRECTIONAL 20QFN

Select Quantity Stock: 2,889

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TECHNICAL RESOURCES

ST2189QTR Technical Information

Specifications
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Specifications

Product Attribute: Attribute Value

Part Number: ST2189QTR

Manufacturer: STMicroelectronics

Package

Series: -

Package/Case

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Translator Type: Voltage Level

Channel Type: Bidirectional

Number of Circuits: 1

Channels per Circuit: 8

Voltage - VCCA: 1.65 V ~ 3.6 V

Voltage - VCCB: 1.65 V ~ 3.6 V

Input Signal: -

Output Signal: -

Output Type: Tri-State, Non-Inverted

Data Rate: 86Mbps, 92Mbps

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Features: Auto-Direction Sensing

Mounting Type: Surface Mount

Supplier Device Package: 20-UFQFN

Frequently Asked Questions

1. How can I order ST2189QTR from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of ST2189QTR?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of ST2189QTR updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for ST2189QTR?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for ST2189QTR?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

ST2189QTR Procurement and Technical Support

ST2189QTR is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ST2189QTR and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for ST2189QTR.

Part Number: ST2189QTR

Manufacturer: STMicroelectronics

Package

Category: Translators, Level Shifters

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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