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TRS3221CDB Interface - Drivers, Receivers, Transceivers by Texas Instruments
TRS3221CDB is a Interface - Drivers, Receivers, Transceivers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Interface - Drivers, Receivers, Transceivers product path. Known package information currently points to SSOP under the Texas Instruments brand listing. IC DVR/RCVR RS232 ESD SGL 16SSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around TRS3221CDB so buyers can move faster from review to quotation.
RoHS
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Interface - Drivers, Receivers, TransceiversDescription
IC DVR/RCVR RS232 ESD SGL 16SSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
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How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
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Policies buyers usually check
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Shipping & Delivery
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Review shipping detailsPayment Terms
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Review payment termsQuality & Traceability Center
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Review quality controlsStructured product content
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Product overview
Overview
The TRS3221CDB is a compact and versatile integrated circuit (IC) designed for serial communication applications, specifically for converting between TTL (Transistor-Transistor Logic) and RS-232 voltage levels. Manufactured by Texas Instruments, this device is part of the TRS series of RS-232 transceivers, which are known for their reliability and efficiency in data transmission.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Qualification Status
Not Qualified
Manufacturer
Texas
Terminal Pitch
0.65mm
Thickness
1.95mm
Operating Temperature
0°C~70°C
Package / Case
16-SSOP (0.209, 5.30mm Width)
Additional Feature
ALSO OPERATES AT 5V SUPPLY
Duplex
Full
Number Of Drivers/Receivers
1/1
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Number Of Functions
1
Operating Supply Voltage
5V
Nominal Supply Current
1mA
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Reflow Temperature-Max (S)
NOT SPECIFIED
Supply Voltage
3.3V
Height
2mm
Differential Output
No
Width
5.3mm
Driver Number Of Bits
1
Receiver Number Of Bits
1
Length
6.2mm
Number Of Transceivers
1
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Supply Voltage1-Nom
3.3V
Receiver Hysteresis
500mV
Data Rate
250kbps
Weight
128.593437mg
Base Part Number
TRS3221
Interface Standard
EIA-232-F; TIA-232-F; V.28
Manufacturer'S Part No.
TRS3221CDB
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply
3V~5.5V
Logic Function
Receiver
Common questions
Product FAQ
Quick answers for buyers reviewing TRS3221CDB, stock, documentation, and sourcing steps.
What is TRS3221CDB?
TRS3221CDB is a Interface - Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for TRS3221CDB?
TRS3221CDB is listed with package reference SSOP. The current product description is IC DVR/RCVR RS232 ESD SGL 16SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is TRS3221CDB available in stock?
This page currently shows 64222 units in stock and 48579 units available for TRS3221CDB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for TRS3221CDB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for TRS3221CDB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for TRS3221CDB?
A dedicated datasheet link is not currently listed for TRS3221CDB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify TRS3221CDB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for TRS3221CDB before approving the order.
Interface - Drivers, Receivers, Transceivers
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