TRSF3221CDBR
- Mfr.Part #
- TRSF3221CDBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 16SSOP
- Stock
- 1,550
- In Stock :
- 1,550
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Differential Output :
- No
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Duplex :
- Full
- Base Part Number :
- TRSF3221
- Number of Pins :
- 16
- Driver Number of Bits :
- 1
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 3.3V
- Data Rate :
- 1Mbps
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Width :
- 5.3mm
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Type :
- Transceiver
- Supply Voltage1-Nom :
- 3.3V
- Number of Drivers/Receivers :
- 1/1
- Terminal Position :
- Dual
- Length :
- 6.2mm
- Pin Count :
- 16
- Number of Transceivers :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 3V~5.5V
- Receiver Number of Bits :
- 1
- Protocol :
- RS232
- Interface Standard :
- EIA-232
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Output Polarity :
- INVERTED
- Mount :
- Surface Mount
- Nominal Supply Current :
- 1mA
- Qualification Status :
- Not Qualified
- Input Characteristics :
- Schmitt Trigger
- Receiver Hysteresis :
- 500mV
- Height :
- 2mm
- Logic Function :
- Receiver
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 128.593437mg
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Thickness :
- 1.95mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TRSF3221CDBR

Drivers, Receivers, Transceivers Texas Instruments TRSF3221CDBR Overview
The Texas Instruments TRSF3221CDBR is a robust, full-duplex transceiver that belongs to the category of Drivers, Receivers, Transceivers, essential for reliable serial communication. This component is designed to manage RS-232 data interfaces in a compact 16-SSOP package, offering a blend of high performance and low power consumption. The TRSF3221CDBR ensures efficient data transmission with a built-in electrostatic discharge protection, making it a highly durable choice for demanding applications. Its versatility and reliability make it an excellent choice for developers and manufacturers seeking a high-quality transceiver that supports extensive serial communication requirements.
TRSF3221CDBR Features
The TRSF3221CDBR includes several key features that enhance its functionality in various electronic environments:
- Full-duplex transceiver capabilities, facilitating simultaneous two-way data transmission.
- Operates from a single 3.0V to 5.5V power supply, which allows for flexible integration into mixed-voltage systems.
- Robust electrostatic discharge protection, ensuring device integrity against static electricity up to ±15kV.
- Low operational current and power-down feature, minimizing power usage during idle periods.
- Compact 16-SSOP package, suitable for space-constrained applications.
TRSF3221CDBR Applications
- Point-of-Sale Systems: Utilized to facilitate communication between computing devices and peripherals, enhancing transaction processing efficiency.
- Industrial Automation: Employs in controlling and monitoring equipment, providing reliable data exchange even in harsh environmental conditions.
- Telecommunications Equipment: Acts as a critical component in the data transmission gear, ensuring robust communication links.
- Networking Equipment: Integrated into routers and switches for managing data flow efficiently across network infrastructures.
- Consumer Electronics: Used in devices requiring dependable serial communication, such as gaming consoles and home entertainment systems.
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