Name: TRS3221CDB
Brand: Texas Instruments
SKU: TRS3221CDB
Price: 2.6759 USD
Availability: InStock
Rating: 5 (108 reviews)

TRS3221CDB

For Reference Only

Part Number	TRS3221CDB
Manufacturer	Texas Instruments
Description	IC DVR/RCVR RS232 ESD SGL 16SSOP
Datasheet	TRS3221CDB Specifications
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	5,792 piece(s)
Unit Price	$ 2.6759 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
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Part Number # TRS3221CDB (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 TRS3221CDB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRS3221CDB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRS3221CDB.

TRS3221CDB 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

TRS3221CDB Reviews

Gra*****Meka

April 5, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Lean*****dams

March 30, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Indi*****atti

March 26, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Emor*****aker

March 9, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Josh*****mall

March 3, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Catal*****arquez

February 20, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Conn*****handra

February 19, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Write a Review

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TRS3221CDB Packaging

TRS3221CDB FAQ

1. How to order TRS3221CDB 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 TRS3221CDB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TRS3221CDB. All suppliers must pass our qualification reviews before they can publish their products including TRS3221CDB on Heisener; we pay more attention to the channels and quality of TRS3221CDB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TRS3221CDB price and inventory displayed accurate?

The price and inventory of TRS3221CDB 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 TRS3221CDB?

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 TRS3221CDB we delivered, we will accept the replacement or return of the TRS3221CDB 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 TRS3221CDB.

(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 TRS3221CDB pin diagram, TRS3221CDB datasheet?

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

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TRS3221CDB 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

TRS3221CDBR

D# V72:2272_07426363

Texas Instruments

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

RoHS: Compliant

TRS3221CDB

D# V36:1790_07426361

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TRS3221CDBG4	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0
TRS3221CDBR	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0
TRS3221CDB	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0
TRS3221CDBRG4	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16, Device Type:Transceiver, IC Interface Type:RS232, No. of Drivers:1, Supply Voltage Range:3V to 5.5V, Driver Case Style:SSOP, No. of Pins:16, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
TRS3221CDBG4 D# TRS3221CDBG4-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	0
TRS3221CDBR D# 2156-TRS3221CDBR-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 1/1 16SSOP	9636
TRS3221CDB D# TRS3221CDB-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	54

Part Number

Manufacturer

Description

Stock

TRS3221CDBRG4

Texas Instruments

In stock shipping within 2days

125

TRS3221CDBR

Texas Instruments

In stock shipping within 2days

125

Part Number

Manufacturer

Description

Stock

TRS3221CDBR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

595

Part Number	Manufacturer	Description	Stock
TRS3221CDBG4	Texas Instruments	OEM/CM ONLY	331
TRS3221CDBRG4	Texas Instruments	OEM/CM ONLY	553
TRS3221CDBR	Texas Instruments	OEM/CM ONLY	605
TRS3221CDB	Texas Instruments	OEM/CM ONLY	188

Part Number	Manufacturer	Description	Stock
TRS3221CDBR D# 595-TRS3221CDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr RoHS: Compliant	1969
TRS3221CDBG4 D# 595-TRS3221CDBG4	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr RoHS: Compliant	69
TRS3221CDB D# 595-TRS3221CDB	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr RoHS: Compliant	42

Part Number	Manufacturer	Description	Stock
TRS3221CDBG4 D# NS-TRS3221CDBG4	Texas Instruments	OEM/CM ONLY	7889
TRS3221CDBRG4 D# NS-TRS3221CDBRG4	Texas Instruments	OEM/CM ONLY	4432
TRS3221CDBR D# NS-TRS3221CDBR	Texas Instruments	OEM/CM ONLY	5308
TRS3221CDB D# NS-TRS3221CDB	Texas Instruments	OEM/CM ONLY	5933

Part Number

Manufacturer

Description

Stock

TRS3221CDBR

Texas Instruments

TRS3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection

RoHS: Compliant

9636

TRS3221CDB

Texas Instruments

TRS3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection

RoHS: Compliant

5963

Part Number

Manufacturer

Description

Stock

TRS3221CDBR

Texas Instruments

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

TRS3221CDB

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

TRS3221CDBRG4

Maxim Integrated Products

shipping today

4996

TRS3221CDBR

Maxim Integrated Products

shipping today

2496

Part Number

Manufacturer

Description

Stock

TRS3221CDBR

D# 25778040

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TRS3221CDBR

Texas Instruments

RFQ

2960

Quick Inquiry

TRS3221CDB

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