SN65C3221DBR
- Mfr.Part #
- SN65C3221DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 16SSOP
- Stock
- 16,902
- In Stock :
- 16,902
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Data Rate :
- 1Mbps
- Operating Supply Current :
- 1mA
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 1mA
- Number of Terminations :
- 16
- Protocol :
- RS232
- Length :
- 6.2mm
- Type :
- Transceiver
- Supply Voltage1-Nom :
- 3.3V
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Differential Output :
- No
- Duplex :
- Full
- Weight :
- 128.593437mg
- Driver Number of Bits :
- 1
- Supply Voltage :
- 3.3V
- Number of Transceivers :
- 1
- Height :
- 2mm
- Number of Pins :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Receiver, Transceiver
- Mount :
- Surface Mount
- Width :
- 5.3mm
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Base Part Number :
- 65C3221
- Factory Lead Time :
- 6 Weeks
- Output Polarity :
- INVERTED
- Receiver Number of Bits :
- 1
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Thickness :
- 1.95mm
- Interface Standard :
- EIA-232
- Input Characteristics :
- Schmitt Trigger
- Receiver Hysteresis :
- 500mV
- Number of Drivers/Receivers :
- 1/1
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Voltage - Supply :
- 3V~5.5V
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Simplex/Duplex :
- Full Duplex
- Pin Count :
- 16
- Additional Feature :
- CAN ALSO OPERATE WITH A 5V SUPPLY
- Datasheets
- SN65C3221DBR

Drivers, Receivers, Transceivers Texas Instruments SN65C3221DBR Overview
The Texas Instruments SN65C3221DBR is a robust and reliable full-duplex transceiver from the industry-leading line of Drivers, Receivers, and Transceivers. Designed to meet the stringent demands of modern electronic communication systems, this IC (integrated circuit) offers precise voltage level control and a resilient interface for data transmission. Its compact 16SSOP (Shrink Small Outline Package) makes it ideal for space-sensitive applications, providing a high-performance solution where quality and durability are paramount. The integration of this IC in your systems ensures exceptional reliability and functionality, making it a go-to choice for critical communication infrastructures.
SN65C3221DBR Features
The SN65C3221DBR transceiver includes several key features that enhance its performance in various applications:
- Full-duplex communication ability, allowing for simultaneous transmission and reception of data.
- Support for data rates up to 1 Mbps, suitable for high-speed data exchange.
- 3.3V to 5V single supply operation, providing flexibility in terms of voltage requirements.
- Low power consumption and enhanced electrostatic discharge (ESD) protection.
- Fail-safe receiver that remains in a high state when the inputs are open, shorted, or idle.
SN65C3221DBR Applications
- Industrial Control Systems: Ensures reliable communication between controllers and sensors, enhancing system stability and performance.
- Point-of-Sale Terminals: Offers robust data integrity for transactions, providing reliable operation in retail environments.
- Telecommunication Equipment: Facilitates clear and precise signal transmission, crucial for network reliability and efficiency.
- Portable Electronics: Ideal for use in devices where power efficiency and compact design are necessary.
- Medical Equipment: Ensures secure and error-free data transmission, critical for patient safety and care.
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