TRS3221EIRGTR
- Mfr.Part #
- TRS3221EIRGTR
- Manufacturer
- Texas Instruments
- Package / Case
- VQFN-16
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 16VQFN
- Stock
- 18,683
- In Stock :
- 18,683
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Mounting Type :
- Surface Mount
- Manufacturer :
- Texas Instruments
- Number of Drivers :
- 1 Driver
- Number of Drivers/Receivers :
- 1/1
- Maximum Operating Temperature :
- + 85 C
- Base Product Number :
- TRS3221
- RoHS :
- Details
- Supplier Device Package :
- 16-VQFN (3x3)
- Product Category :
- RS-232 Interface IC
- Product :
- RS-232 Transceivers
- Operating Supply Current :
- 1 mA
- Product Type :
- RS-232 Interface IC
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage :
- 3.3 V, 5 V
- Brand :
- Texas Instruments
- Product Status :
- Active
- Number of Receivers :
- 1 Receiver
- Protocol :
- RS232
- Type :
- RS-232 Line Driver/Receiver
- Packaging :
- Cut Tape
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Subcategory :
- Interface ICs
- Receiver Hysteresis :
- 500 mV
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Voltage - Supply :
- 3V ~ 3.6V, 4.5V ~ 5.5V
- Duplex :
- Full Duplex
- Data Rate :
- 500 kb/s
- Shutdown :
- Without Shutdown
- ESD Protection :
- 15 kV
- Function :
- Transceiver
- Series :
- TRS3221E
- Mounting Style :
- SMD/SMT
- Package / Case :
- VQFN-16
- Datasheets
- TRS3221EIRGTR

Drivers, Receivers, Transceivers Texas Instruments TRS3221EIRGTR Overview
The Drivers, Receivers, Transceivers Texas Instruments TRS3221EIRGTR is a high-performance IC transceiver designed to meet the robust demands of modern communication infrastructures. This device integrates a full-duplex transceiver capable of handling RS-232 communication standards with a compact 16-VQFN package. Notably efficient in power management, the TRS3221EIRGTR utilizes Texas Instruments' advanced technology to deliver reliable data transmission and reception, making it an indispensable component in commercial and industrial applications. Its versatility and high reliability are ideal for systems requiring low-voltage operation and minimal power consumption.
TRS3221EIRGTR Features
The TRS3221EIRGTR includes several key features that enhance its performance and suitability for a wide range of applications. It supports a full 1/1 transceiver function, which means it can handle both transmitting and receiving operations simultaneously. The device operates over a single 3.0V to 5.5V power supply, making it versatile in various power environments. Additional features include an enhanced electrostatic discharge (ESD) protection system, which guards against unexpected voltage spikes, and low power consumption that extends the battery life of portable devices.
TRS3221EIRGTR Applications
- Point-of-Sale Systems: Utilizes its full-duplex capability to maintain stable and continuous communication between POS terminals and network systems.
- Portable Communication Devices: Ideal for battery-operated devices due to its low power consumption and efficient power management.
- Industrial Control Systems: Provides reliable data transmission under harsh industrial environments, thanks to its robust ESD protection.
- Telecommunications Equipment: Ensures smooth and error-free data communication, supporting the high demands of modern telecom infrastructures.
- Medical Equipment: Used in medical devices that require secure and uninterrupted data flow for critical patient monitoring systems.
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