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

Description &
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Sample &
Buy
Technical
Documents
Tools &
Software
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Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available Contact Distributor TRS3221CDB ACTIVE 0 to 70 1.10 | 1ku SSOP (DB) | 16 View 80 | TUBE No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor TRS3221CDBG4 ACTIVE -40 to 85 1.10 | 1ku SSOP (DB) | 16 View 80 | TUBE No Stock Typical lead time for 1k quantity: 4 to 8 weeks
TRS3221CDBR ACTIVE 0 to 70 0.88 | 1ku SSOP (DB) | 16 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact Distributor TRS3221CDBRG4 ACTIVE 0 to 70 0.88 | 1ku SSOP (DB) | 16 View 2000 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
TRS3221CPWR ACTIVE -40 to 85 0.88 | 1ku TSSOP (PW) | 16 View 2000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Contact Distributor TRS3221CPWRG4 ACTIVE 0 to 70 0.88 | 1ku TSSOP (PW) | 16 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TRS3221IDBR ACTIVE -40 to 85 1.00 | 1ku SSOP (DB) | 16 View 2000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Contact Distributor TRS3221IDBRG4 ACTIVE -40 to 85 1.00 | 1ku SSOP (DB) | 16 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TRS3221IPW ACTIVE -40 to 85 1.15 | 1ku TSSOP (PW) | 16 View 90 | TUBE 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor TRS3221IPWG4 ACTIVE -40 to 85 1.15 | 1ku TSSOP (PW) | 16 View 90 | TUBE No Stock Typical lead time for 1k quantity: 4 to 8 weeks
TRS3221IPWR ACTIVE -40 to 85 1.00 | 1ku TSSOP (PW) | 16 View 2000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Contact Distributor TRS3221IPWRG4 ACTIVE -40 to 85 1.00 | 1ku TSSOP (PW) | 16 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 707 06 Jul 2007

Selection & Solution Guides (2)

Title Type Size (KB) Date Views
PDF 6000 11 Jul 2013 27,757
PDF 9707 08 Jan 2013 5,354



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Training & Events

Name Type Available During
Factory Automation Overview
In this webinar we present an overview of solutions addressing the industrial market including the PHYTER line.
On-Line Training   On Demand  
What is Thunderbolt? and How Power Delivery and Control System is Defined
This presentation provides an overview of Thunderbolt.
On-Line Training   On Demand  
Sensor Signal Conditioning and Interface for Medical
Explore the various sensor interface techniques and solutions available for medical applications.
On-Line Training   On Demand  
TI Italy Automotive Tech Day
Thank you for attending the TI Italy Automotive Tech Day! Click here to download the presentations.
On-Line Training   On Demand  
Webinar: Write your own Bluetooth Smart sensor app in an hour
Bluetooth Smart can power "appcessories" to the Internet of Things. Learn how to create Bluetooth Smart apps in under an hour.
Webcasts   Sat, 24 May 2014 - Wed, 05 Jul 2023  
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