UM3221EEAE Union Semiconductor International Limited product image

UM3221EEAE Union Semiconductor International Limited

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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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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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.

Union Semiconductor International Limited RFQ AVAILABLE

UM3221EEAE

IC TRANSCEIVER FULL 1/1 16SSOP

Part Number: UM3221EEAE

Manufacturer: Union Semiconductor International Limited

Category: Drivers, Receivers, Transceivers

Package: 16-SSOP (0.209", 5.30mm Width)

Datasheet:: UM3221EEAE.pdf

Description: IC TRANSCEIVER FULL 1/1 16SSOP

Select Quantity Stock: 6,898

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TECHNICAL RESOURCES

UM3221EEAE Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: UM3221EEAE

Manufacturer: Union Semiconductor International Limited

Package: 16-SSOP (0.209", 5.30mm Width)

Series: UM3221E

Package/Case: 16-SSOP (0.209", 5.30mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Type: Transceiver

Protocol: RS232

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 200 mV

Data Rate: 250kbps

Voltage - Supply: 3V ~ 5.5V

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

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 16-SSOP

Frequently Asked Questions

1. How can I order UM3221EEAE 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 UM3221EEAE?

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

3. Are the stock and price of UM3221EEAE 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 UM3221EEAE?

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 UM3221EEAE?

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.

UM3221EEAE Procurement and Technical Support

UM3221EEAE is manufactured by Union Semiconductor International Limited. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing UM3221EEAE 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 UM3221EEAE.

Part Number: UM3221EEAE

Manufacturer: Union Semiconductor International Limited

Package: 16-SSOP (0.209", 5.30mm Width)

Category: Drivers, Receivers, Transceivers

Submit BOM RFQ Contact Sales

Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

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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