Name: SN65C3221DB
Brand: Texas Instruments
SKU: SN65C3221DB
Price: 2.9971 USD
Availability: InStock
Rating: 5 (77 reviews)

SN65C3221DB

For Reference Only

Part Number	SN65C3221DB
Manufacturer	Texas Instruments
Description	IC RS232 LINE DVR/RCVR 16-SSOP
Datasheet	SN65C3221DB Specifications
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	7,840 piece(s)
Unit Price	$ 2.9971 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # SN65C3221DB (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 SN65C3221DB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN65C3221DB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN65C3221DB.

SN65C3221DB 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	1Mbps
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

SN65C3221DB Reviews

Abig*****Grewal

April 2, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Jul***** Bali

April 1, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Mill*****loan

March 10, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Cathe*****Badami

March 2, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Lain*****liver

February 26, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Zayd*****thews

February 20, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Write a Review

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SN65C3221DB Packaging

SN65C3221DB FAQ

1. How to order SN65C3221DB 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 SN65C3221DB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN65C3221DB. All suppliers must pass our qualification reviews before they can publish their products including SN65C3221DB on Heisener; we pay more attention to the channels and quality of SN65C3221DB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN65C3221DB price and inventory displayed accurate?

The price and inventory of SN65C3221DB 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 SN65C3221DB?

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 SN65C3221DB we delivered, we will accept the replacement or return of the SN65C3221DB 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 SN65C3221DB.

(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 SN65C3221DB pin diagram, SN65C3221DB datasheet?

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

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SN65C3221DB 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

SN65C3221DB

D# V36:1790_07320590

Texas Instruments

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

RoHS: Compliant

SN65C3221DBR

D# V72:2272_07320591

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN65C3221DBRG4

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN65C3221DBR	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16	1995
SN65C3221DBE4	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16, Device Type:Transceiver, Driver Case Style:SSOP, IC Interface Type:RS232, Interface Type:RS232, Leaded Process Compatible:Yes, No. of Drivers:1, No. of Pins:16, No. of Receivers:1 , RoHS Compliant: Yes	0
SN65C3221DBRE4	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16, Device Type:Transceiver, Driver Case Style:SSOP, IC Interface Type:RS232, Interface Type:RS232, Leaded Process Compatible:Yes, No. of Drivers:1, No. of Pins:16, No. of Receivers:1 , RoHS Compliant: Yes	0
SN65C3221DB	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16	1995
SN65C3221DBG4	Texas Instruments	IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16, Device Type:Transceiver, Driver Case Style:SSOP, IC Interface Type:RS232, Interface Type:RS232, Leaded Process Compatible:Yes, No. of Drivers:1, No. of Pins:16, No. of Receivers:1 , RoHS Compliant: Yes	0
SN65C3221DBRG4	Texas Instruments		25

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

Transceiver RS232 1/1 1Mbps SSOP-16_208mil RS232 ICs RoHS

Part Number	Manufacturer	Description	Stock
SN65C3221DBRMO D# 2156-SN65C3221DBRMO-ND	Rochester Electronics LLC	ANALOG AUTOMOTIVE	2000
SN65C3221DBRE4 D# SN65C3221DBRE4-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	0
SN65C3221DB D# 296-33559-5-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	400
SN65C3221DBR D# 296-13116-1-ND	Texas Instruments	IC TRANSCEIVER FULL 1/1 16SSOP	890

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

D# 3121332

Texas Instruments

IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1817

Part Number	Manufacturer	Description	Stock
SN65C3221DBR	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	2198
SN65C3221DBRMO	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2380
SN65C3221DBRG4	T.I.	OEM/CM QUOTES ONLY \| NO BROKERS	30

Part Number	Manufacturer	Description	Stock
SN65C3221DBG4	Texas Instruments	OEM/CM ONLY	731
SN65C3221DBRG4	Texas Instruments	OEM/CM ONLY	490
SN65C3221DBCB3221	Texas Instruments	OEM/CM ONLY	2600
SN65C3221DBRE4	Texas Instruments	OEM/CM ONLY	369
SN65C3221DBRE4TI	Texas Instruments	OEM/CM ONLY	299
SN65C3221DBR	Texas Instruments	OEM/CM ONLY	377
SN65C3221DBE4	Texas Instruments	OEM/CM ONLY	259
SN65C3221DB	Texas Instruments	OEM/CM ONLY	618

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

OEM/CM Immediate delivery

1552

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

D# 595-SN65C3221DBR

Texas Instruments

RS-232 Interface IC RS232 Sgl Chl

RoHS: Compliant

2508

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

D# 29AH7362

Texas Instruments

IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:SSOP, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1817

SN65C3221DBR .

D# 01X3035

Texas Instruments

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
SN65C3221DBRG4 D# NS-SN65C3221DBRG4	Texas Instruments	OEM/CM ONLY	5554
SN65C3221DBR D# NS-SN65C3221DBR	Texas Instruments	OEM/CM ONLY	1322
SN65C3221DBRE4 D# NS-SN65C3221DBRE4	Texas Instruments	OEM/CM ONLY	6485
SN65C3221DBE4 D# NS-SN65C3221DBE4	Texas Instruments	OEM/CM ONLY	1832
SN65C3221DB D# NS-SN65C3221DB	Texas Instruments	OEM/CM ONLY	1573
SN65C3221DBG4 D# NS-SN65C3221DBG4	Texas Instruments	OEM/CM ONLY	3252

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, CMOS, PDSO16

Part Number	Manufacturer	Description	Stock
SN65C3221DBRMO	Texas Instruments	SN65C3221 3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver RoHS: Compliant	2000
SN65C3221DB	Texas Instruments	SN65C3221 3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver RoHS: Compliant	1135
SN65C3221DBR	Texas Instruments	SN65C3221 3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver RoHS: Compliant	300

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

OEM/CM ONLY

1515

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

IN stock Immediate delivery

1567

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

Texas Instruments

3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection

Part Number

Manufacturer

Description

Stock

SN65C3221DBRG4

Texas Instruments

shipping today

546

SN65C3221DBR

Texas Instruments

shipping today

103

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

D# 36506863

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN65C3221DBG4	Texas Instruments	RFQ	13166
SN65C3221DBRE4	Texas Instruments	RFQ	2695
SN65C3221DBR	Texas Instruments	RFQ	8942
SN65C3221DB	Texas Instruments	RFQ	6485

Part Number

Manufacturer

Description

Stock

SN65C3221DBR

D# 3121332

Texas Instruments

IC, RS-232 TRANSCEIVER, 5.5V, SSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1817

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SN65C3221DB

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