Name: TRS3221IDB
Brand: Texas Instruments
SKU: TRS3221IDB
Availability: InStock
Rating: 5 (89 reviews)

TRS3221IDB

For Reference Only

Part Number	TRS3221IDB
Manufacturer	Texas Instruments
Description	IC DVR/RCVR RS232 ESD SGL 16SSOP
Datasheet	TRS3221IDB Datasheet TRS3221IDB Specifications
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	7,120 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
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Delivery Services

Part Number # TRS3221IDB (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 TRS3221IDB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRS3221IDB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRS3221IDB.

TRS3221IDB 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	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.209", 5.30mm Width)
Supplier Device Package	16-SSOP

TRS3221IDB Datasheet

TRS3221IDB Reviews

Avi***** Hahn

March 2, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Kais*****hosla

February 27, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Magg*****arron

February 20, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Write a Review

★★★★★

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TRS3221IDB Packaging

TRS3221IDB FAQ

1. How to order TRS3221IDB 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 TRS3221IDB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TRS3221IDB. All suppliers must pass our qualification reviews before they can publish their products including TRS3221IDB on Heisener; we pay more attention to the channels and quality of TRS3221IDB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TRS3221IDB price and inventory displayed accurate?

The price and inventory of TRS3221IDB 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 TRS3221IDB?

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 TRS3221IDB we delivered, we will accept the replacement or return of the TRS3221IDB 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 TRS3221IDB.

(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 TRS3221IDB pin diagram, TRS3221IDB datasheet?

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

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TRS3221IDB 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

TRS3221IDBR

D# V36:1790_07426377

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TRS3221IDBG4	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0
TRS3221IDBR	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0
TRS3221IDB	Texas Instruments	IC DVR/RCVR RS232 ESD SGL 16SSOP	0

Part Number	Manufacturer	Description	Stock
TRS3221IDBG4 D# TRS3221IDBG4-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	0
TRS3221IDBR D# 2156-TRS3221IDBR-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 1/1 16SSOP	2000
TRS3221IDB D# 2156-TRS3221IDB-TI-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 1/1 16SSOP	4800

Part Number

Manufacturer

Description

Stock

TRS3221IDBR

Texas Instruments

In stock shipping within 2days

1983

Part Number

Manufacturer

Description

Stock

TRS3221IDB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

5712

Part Number	Manufacturer	Description	Stock
TRS3221IDB	Texas Instruments	OEM/CM ONLY	936
TRS3221IDBR	Texas Instruments	OEM/CM ONLY	815
TRS3221IDBG4	Texas Instruments	OEM/CM ONLY	145
TRS3221IDBRG4	Texas Instruments	OEM/CM ONLY	593

Part Number

Manufacturer

Description

Stock

TRS3221IDB

Texas Instruments

OEM/CM Immediate delivery

124

TRS3221IDBR

Texas Instruments

OEM/CM Immediate delivery

1983

Part Number

Manufacturer

Description

Stock

TRS3221IDBR

D# 595-TRS3221IDBR

Texas Instruments

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

RoHS: Compliant

1514

Part Number	Manufacturer	Description	Stock
TRS3221IDB D# NS-TRS3221IDB	Texas Instruments	OEM/CM ONLY	2228
TRS3221IDBG4 D# NS-TRS3221IDBG4	Texas Instruments	OEM/CM ONLY	8348
TRS3221IDBRG4 D# NS-TRS3221IDBRG4	Texas Instruments	OEM/CM ONLY	3233
TRS3221IDBR D# NS-TRS3221IDBR	Texas Instruments	OEM/CM ONLY	3847

Part Number

Manufacturer

Description

Stock

TRS3221IDBR

Texas Instruments

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

RoHS: Compliant

2000

TRS3221IDB

Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

RoHS: Compliant

4800

Part Number

Manufacturer

Description

Stock

TRS3221IDB

Texas Instruments

IN stock Immediate delivery

119

TRS3221IDBR

Texas Instruments

IN stock Immediate delivery

1998

Part Number

Manufacturer

Description

Stock

TRS3221IDBR

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

TRS3221IDBR

Texas Instruments

shipping today

1988

Part Number

Manufacturer

Description

Stock

TRS3221IDBR

Texas Instruments

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

1983

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TRS3221IDB

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