Texas Instruments SN75C3221DBR

3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection 16-SSOP 0 to 70
$ 1.31
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsSN75C3221DBR7,010
3h
Verical
2
SN75C3221DBR3,040194
DigiKey
3
296-13322-1-ND2,9251Cut Tape
Mouser595-SN75C3221DBR2,9241Tape & Reel
Win SourceWS-SN75C3221DBR43,32411
4h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN75C3221DBR.

Texas Instruments

Technical Drawing4 pages3 years ago
Official datasheet0 pages0 years ago
Datasheet19 pages11 years ago
Technical Drawing2 pages12 years ago
Datasheet19 pages14 years ago

Mouser

HQonline

SHENGYU ELECTRONICS

Newark

Inventory History

3 month trend:
-1.09%
Powered bySpectra logo

CAD Models

Download Texas Instruments SN75C3221DBR symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
EE Concierge
SymbolFootprint
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN75C3221DBR
Texas InstrumentsMAX3221ECDBR
Texas InstrumentsMAX3221ECDBR
Price @ 1000
$ 1.31
$ 0.728
$ 0.728
Stock
618,958
698,192
698,192
Authorized Distributors
4
4
4
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Logic Function
Receiver, Transceiver
Receiver, Transceiver
Receiver, Transceiver
Interface
-
-
-
Number of Drivers
1
1
1
Number of Receivers
1
1
1
Data Rate
1 Mbps
250 kbps
250 kbps
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN75C3221DBR.

Related Parts

Texas InstrumentsSN65C3221DBR
3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection 16-SSOP -40 to 85
Details
Texas InstrumentsMAX3227EIDBR
3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP -40 to 85
Details
Texas InstrumentsTRS3227IDBR
Line Driver And Receiver 16-SSOP -40 to 85
Details
Analog DevicesMAX3221CAE+T
MAX3221 Series 120 kbps 5.5 V Surface Mount RS-232 Transceiver - SSOP-16
Details
Analog DevicesMAX3227ECAE+
±15kV ESD-Protected, 1µA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus
Details
RenesasICL3227ECAZA-T
±15kV ESD Protected, +3V to +5.5V, 1µA, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown
Details

Descriptions

Descriptions of Texas Instruments SN75C3221DBR provided by its distributors.

3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection 16-SSOP 0 to 70
Texas Instruments
Single Transmitter/Receiver RS-232 16-Pin SSOP T/R
Verical
RS-232 TRANSCEIVER, 5.5V, SSOP-16, FULL REEL
Newark
EAR99 75C3221 Cut Tape (CT) CAN ALSO OPERATE WITH A 5V SUPPLY interface driver 5V 1mA 128.593437mg 1Mbps
Fly-Wing Technology
RS-232 Interface ICs 3-5.5V RS232
Mouser
IC RS232 DRVR/RCVR 1-CH 16-SSOP
Heisener Electronics
IC TRANSCEIVER FULL 1/1 16SSOP
DigiKey

Images

Texas Instruments
Texas Instruments
RS
Newark
LZChips
Newark
Lanka Micro
Rochester Electronics
Augswan
iiiC

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.