What is SN65C3222EDW?
SN65C3222EDW 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.
Supply original SN65C3222EDW, Interface - Drivers, Receivers, Transceivers, by Texas Instruments
IC RS232 LINE DVR/RCVR 20-SOIC
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Interface - Drivers, Receivers, TransceiversDescription
IC RS232 LINE DVR/RCVR 20-SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
INTRODUCTION SN65020 is a 20 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit.
There is one 4-bit I/O port and built in a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, and other logic functions can be easily implemented.
FEATURES Single power supply 2.4V
– 5.1V 20 seconds voice capacity is provided Built in a tiny controller One 4-bit I/O port is provided 64
*4 bit RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-20kHz is provided Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output System clock :1MHZ
There is one 4-bit I/O port and built in a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, and other logic functions can be easily implemented.
FEATURES Single power supply 2.4V
– 5.1V 20 seconds voice capacity is provided Built in a tiny controller One 4-bit I/O port is provided 64
*4 bit RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-20kHz is provided Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output System clock :1MHZ
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
6 Weeks
Simplex/Duplex
Full Duplex
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Qualification Status
Not Qualified
Manufacturer
Texas
Package / Case
20-SOIC (0.295, 7.50mm Width)
Weight
500.709277mg
Additional Feature
ALSO OPERATES AT 5V SUPPLY
Duplex
Full
Subcategory
Line Driver or Receivers
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Operating Supply Voltage
5V
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Length
12.8mm
Width
7.5mm
Nominal Supply Current
1mA
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Technology
BIPOLAR
Reflow Temperature-Max (S)
NOT SPECIFIED
Supply Voltage
3.3V
Differential Output
No
Height
2.65mm
Thickness
2.35mm
Output Polarity
INVERTED
Number Of Transceivers
1
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Supply Voltage1-Nom
3.3V
Number Of Drivers
2
Receiver Number Of Bits
2
Number Of Drivers/Receivers
2/2
Data Rate
1Mbps
Receiver Hysteresis
300mV
Base Part Number
65C3222
Manufacturer'S Part No.
SN65C3222EDW
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Propagation Delay
300 ns
Logic Function
Receiver, Transceiver
Voltage - Supply
3V~5.5V
Common questions
Product FAQ
Quick answers for buyers reviewing SN65C3222EDW, stock, documentation, and sourcing steps.
What package and description are listed for SN65C3222EDW?
SN65C3222EDW is listed with package reference 20-SOIC. The current product description is IC RS232 LINE DVR/RCVR 20-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is SN65C3222EDW available in stock?
This page currently shows 36332 units in stock and 36332 units available for SN65C3222EDW. 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 SN65C3222EDW?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SN65C3222EDW by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for SN65C3222EDW?
A dedicated datasheet link is not currently listed for SN65C3222EDW 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 SN65C3222EDW before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SN65C3222EDW before approving the order.
Interface - Drivers, Receivers, Transceivers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
MAX3082EESA+T
218 purchased
8-SOIC
RoHS
Datasheet
IC TXRX RS485/422 10MBPS 8-SOIC
Reference price
$1.38Add to RFQ list
DS90LV032ATMX/NOPB
175 purchased
16-SOIC
RoHS
IC LINE RVR 3V QUAD DIFF 16-SOIC
Reference price
$1.25Add to RFQ list
More sourcing insights
Articles
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still Matters
wide-bandgap semiconductorsSiCGaNpower electronics
A Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do Now
Texas Instrumentsanalog ICpower management IClead time
A buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.