TRS3221EIDBR
- Mfr.Part #
- TRS3221EIDBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 16SSOP
- Stock
- 3
- In Stock :
- 3
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Driver Number of Bits :
- 1
- Simplex/Duplex :
- Full Duplex
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Contact Plating :
- Gold
- Type :
- Transceiver
- Nominal Supply Current :
- 1mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Drivers/Receivers :
- 1/1
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Number of Pins :
- 16
- Operating Supply Voltage :
- 5V
- Input Characteristics :
- Schmitt Trigger
- Base Part Number :
- TRS3221
- Weight :
- 128.593437mg
- Output Voltage :
- 7V
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 250kbps
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Interface Standard :
- EIA-232-F; TIA-232-F; V.28
- Width :
- 5.3mm
- Output Current :
- 25μA
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Thickness :
- 1.95mm
- Pbfree Code :
- yes
- Number of Terminations :
- 16
- Supply Voltage1-Nom :
- 3.3V
- Max Supply Current :
- 1mA
- Output Polarity :
- INVERTED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duplex :
- Full
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Differential Output :
- No
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Transceivers :
- 1
- ESD Protection :
- yes
- Receiver Hysteresis :
- 500mV
- Protocol :
- RS232
- Logic Function :
- Receiver, Transceiver
- Pin Count :
- 16
- Propagation Delay :
- 150 ns
- Height :
- 2mm
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 6.2mm
- JESD-609 Code :
- e4
- Voltage - Supply :
- 3V~5.5V
- Lead Free :
- Lead Free
- Receiver Number of Bits :
- 1
- Mount :
- Surface Mount
- Datasheets
- TRS3221EIDBR

Drivers, Receivers, Transceivers Texas Instruments TRS3221EIDBR Overview
The Texas Instruments TRS3221EIDBR is a robust transceiver component from the industry-leading manufacturer, designed specifically for serial communication applications that require full duplex capability. This integrated circuit (IC) ensures reliable data transmission and reception over a single line, making it a versatile solution for various high-tech communication systems. With its advanced line driver and receiver circuits, the TRS3221EIDBR provides significant improvements in data signaling and integrity, even under challenging electrical environments. Its compact 16SSOP package allows for efficient use of PCB space, making it ideal for designs where space and reliability are crucial.
TRS3221EIDBR Features
- Single-chip transceiver for full-duplex communication
- Operates from a single 3.0V to 5.5V power supply
- Low operational power requirements with a typical supply current of only 1mA
- Designed for RS-232 communication standards
- Robust electrostatic discharge (ESD) protection
- Integrated charge pump circuit that eliminates the need for additional components
- Supports data rates up to 250kbps
- 16-pin SSOP (Shrink Small Outline Package) for reduced space occupation
TRS3221EIDBR Applications
- Point-of-Sale Systems: Employed in POS terminals to ensure reliable data transmission between peripherals and main units.
- Telecommunications Equipment: Used in modems and other telecommunication devices for clear and consistent data exchange.
- Industrial Control: Facilitates robust communication in industrial environments, often subject to high electrical interference.
- Data Acquisition Systems: Critical for data loggers and sensors, ensuring accurate data capture and transmission in various research and development applications.
- Portable Battery-Powered Equipment: Ideal due to low power consumption and high efficiency, supporting sustained performance in mobile devices.
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