TRSF3222CDWR
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- Mfr.Part #
- TRSF3222CDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 2/2 20SOIC
- Stock
- 7,601
- In Stock ：
- 7,601
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Terminations :
- 20
- Number of Functions :
- 2
- Power Supplies :
- 3.3/5V
- Operating Supply Voltage :
- 5.5V
- Mount :
- Surface Mount
- Protocol :
- RS232
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Out Swing-Min :
- 10 V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Width :
- 7.5mm
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Receiver Hysteresis :
- 300mV
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 3V~5.5V
- Differential Output :
- No
- Supply Voltage :
- 3.3V
- Operating Temperature :
- 0°C~70°C
- High Level Input Current-Max :
- 0.000001A
- Nominal Supply Current :
- 1mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Type :
- Transceiver
- Reach Compliance Code :
- Unknown
- Number of Drivers/Receivers :
- 2/2
- Pin Count :
- 20
- Input Characteristics :
- Schmitt Trigger
- Data Rate :
- 1Mbps
- RoHS Status :
- ROHS3 Compliant
- Output Low Current-Max :
- 0.0016A
- Receiver Number of Bits :
- 2
- Packaging :
- Tape and Reel (TR)
- Duplex :
- Full
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Weight :
- 500.709277mg
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Base Part Number :
- TRSF3222
- Number of Drivers :
- 2
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Datasheets
- TRSF3222CDWR
Drivers, Receivers, Transceivers Texas Instruments TRSF3222CDWR Overview
The Texas Instruments TRSF3222CDWR is a robust IC transceiver designed for full duplex RS-232 communication. This device is housed in a 20-SOIC package, offering a compact solution for applications requiring reliable data transmission and reception. The TRSF3222CDWR supports a wide operating voltage range and features an integrated charge pump circuit that generates the necessary RS-232 voltage levels from a single 3V to 5.5V supply. This makes it an ideal choice for portable or space-constrained applications requiring efficient serial communication.
TRSF3222CDWR Features
The TRSF3222CDWR transceiver by Texas Instruments incorporates several key features that enhance its functionality and reliability in demanding applications. These include:
- Operational with a single 3.0V to 5.5V power supply, allowing flexibility in various power environments.
- Integrated charge pump circuit which negates the need for multiple power supplies, reducing overall component count and system cost.
- Full-duplex communication capability, enabling simultaneous two-way data transmission.
- Robust electrostatic discharge (ESD) protection, enhancing the durability of the device in harsh electrical environments.
- Low power consumption, ideal for battery-operated devices.
TRSF3222CDWR Applications
- Portable Devices: Utilized in portable computing devices to manage RS-232 communications without compromising space and power consumption.
- Industrial Equipment: Ensures reliable data exchange in industrial automation systems, where robust communication is crucial.
- Networking Equipment: Employed in routers and switches for serial port management, providing reliable and consistent RS-232 connectivity.
- Point-of-Sale Systems: Applied in POS terminals to facilitate the reliable data transmission necessary for daily operations.
- Telecommunication Infrastructure: Used in telecommunication setups to maintain clear and continuous communication lines across various devices.
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