Name: TRS3221ECDBR
Brand: Texas Instruments
SKU: TRS3221ECDBR
Price: 2.105 USD
Availability: InStock
Rating: 5 (70 reviews)

TRS3221ECDBR

For Reference Only

Part Number	TRS3221ECDBR
Manufacturer	Texas Instruments
Description	IC RS232 LINE DVR/RCVR 16-SSOP
Datasheet	TRS3221ECDBR Specifications
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	396,156 piece(s)
Unit Price	$ 2.1050 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 28 - Jun 2 (Choose Expedited Shipping)
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Part Number # TRS3221ECDBR (Interface - Drivers, Receivers, Transceivers) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TRS3221ECDBR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRS3221ECDBR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRS3221ECDBR.

TRS3221ECDBR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
Series	-
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	1/1
Duplex	Full
Receiver Hysteresis	500mV
Data Rate	250kbps
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.209", 5.30mm Width)
Supplier Device Package	16-SSOP

TRS3221ECDBR Reviews

Angel*****ickland

March 24, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Bodh*****rnett

March 19, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Coen*****shall

February 18, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

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TRS3221ECDBR Packaging

TRS3221ECDBR FAQ

1. How to order TRS3221ECDBR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TRS3221ECDBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TRS3221ECDBR. All suppliers must pass our qualification reviews before they can publish their products including TRS3221ECDBR on Heisener; we pay more attention to the channels and quality of TRS3221ECDBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TRS3221ECDBR price and inventory displayed accurate?

The price and inventory of TRS3221ECDBR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TRS3221ECDBR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TRS3221ECDBR we delivered, we will accept the replacement or return of the TRS3221ECDBR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TRS3221ECDBR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TRS3221ECDBR pin diagram, TRS3221ECDBR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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TRS3221ECDBR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

TRS3221ECDB

D# V36:1790_07426366

Texas Instruments

Single Transmitter/Receiver RS-232 16-Pin SSOP Tube

RoHS: Compliant

TRS3221ECDBR

D# V72:2272_07426367

Texas Instruments

Single Transmitter/Receiver RS-232 16-Pin SSOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TRS3221ECDBRG4	Texas Instruments	IC RS232 LINE DVR/RCVR 16-SSOP	0
TRS3221ECDB	Texas Instruments	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube	230
TRS3221ECDBR	Texas Instruments	IC RS232 LINE DVR/RCVR 16-SSOP	0

Part Number

Manufacturer

Description

Stock

TRS3221ECDB

D# 296-34667-5-ND

Texas Instruments

IC TRANSCEIVER FULL 1/1 16SSOP

640

TRS3221ECDBR

D# 296-22586-2-ND

Texas Instruments

IC TRANSCEIVER FULL 1/1 16SSOP

2000

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

In stock shipping within 2days

2020

Part Number	Manufacturer	Description	Stock
TRS3221ECDBRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	170
TRS3221ECDB	Texas Instruments (TI)	OEM/CM QUOTES ONLY \| NO BROKERS	24
TRS3221ECDBR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2305

Part Number	Manufacturer	Description	Stock
TRS3221ECDB	Texas Instruments	OEM/CM ONLY	650
TRS3221ECDBR	Texas Instruments	OEM/CM ONLY	904
TRS3221ECDBRSSOP16	Texas Instruments	OEM/CM ONLY	994
TRS3221ECDBRG4	Texas Instruments	OEM/CM ONLY	872

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

OEM/CM Immediate delivery

10000

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

D# 595-TRS3221ECDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

RoHS: Compliant

1891

TRS3221ECDB

D# 595-TRS3221ECDB

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

RoHS: Compliant

177

Part Number	Manufacturer	Description	Stock
TRS3221ECDBRG4 D# NS-TRS3221ECDBRG4	Texas Instruments	OEM/CM ONLY	3253
TRS3221ECDB D# NS-TRS3221ECDB	Texas Instruments	OEM/CM ONLY	7797
TRS3221ECDBR D# NS-TRS3221ECDBR	Texas Instruments	OEM/CM ONLY	7633

Part Number

Manufacturer

Description

Stock

TRS3221ECDB

Texas Instruments

TRS3221ECDBRG4

Texas Instruments

LINE TRANSCEIVER, PDSO16

143

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

TRS3221E 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection

RoHS: Compliant

36281

TRS3221ECDB

Texas Instruments

TRS3221E 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection

RoHS: Compliant

28038

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

OEM/CM ONLY

1738

TRS3221ECDBRG4

Texas Instruments

OEM/CM ONLY

159

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

IN stock Immediate delivery

10015

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

TRS3221ECDB

Texas Instruments

3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

shipping today

TRS3221ECDB

Texas Instruments

shipping today

690

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

D# 39787193

Texas Instruments

Single Transmitter/Receiver RS-232 16-Pin SSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TRS3221ECDBR

Texas Instruments

RFQ

8796

TRS3221ECDB

Texas Instruments

RFQ

10450

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TRS3221ECDBR

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