MAX3221CDBR
- Mfr.Part #
- MAX3221CDBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 16SSOP
- Stock
- 142
- In Stock :
- 142
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Thickness :
- 1.95mm
- Supply Voltage1-Nom :
- 5V
- Differential Output :
- No
- Mount :
- Surface Mount
- Number of Transceivers :
- 1
- ESD Protection :
- yes
- Driver Number of Bits :
- 1
- Length :
- 6.2mm
- Weight :
- 128.593437mg
- Number of Drivers/Receivers :
- 1/1
- Pbfree Code :
- yes
- Input Characteristics :
- Schmitt Trigger
- Protocol :
- RS232
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Interface Standard :
- EIA-232-F; TIA-232-F; V.28
- Base Part Number :
- MAX3221
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 3V~5.5V
- Receiver Number of Bits :
- 1
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Height :
- 2mm
- Simplex/Duplex :
- Full Duplex
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Duplex :
- Full
- Data Rate :
- 250kbps
- Terminal Position :
- Dual
- Supply Voltage :
- 3.3V
- Packaging :
- Cut Tape (CT)
- Receiver Hysteresis :
- 500mV
- Type :
- Transceiver
- Width :
- 5.3mm
- Logic Function :
- Receiver, Transceiver
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Output Polarity :
- INVERTED
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- ALSO OPERATE WITH 5V SUPPLY
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Nominal Supply Current :
- 1mA
- Operating Supply Current :
- 1mA
- Datasheets
- MAX3221CDBR

Drivers, Receivers, Transceivers Texas Instruments MAX3221CDBR Overview
The Texas Instruments MAX3221CDBR is a robust and versatile integrated circuit designed for bidirectional data communication in various applications. As part of the Drivers, Receivers, Transceivers category, this IC is engineered to manage RS-232 communication protocols effectively, offering a reliable solution for transmitting and receiving serial data. Its compact 16SSOP package makes it ideal for space-constrained applications without sacrificing performance. The integration of one driver and one receiver into a single chip provides significant advantages in terms of both cost and space efficiency, making it a preferred choice for high-volume applications across various industries.
MAX3221CDBR Features
This integrated circuit boasts several key features that enhance its performance and utility:
- Full-duplex transceiver capabilities, allowing simultaneous send and receive operations.
- Supports data rates up to 250 kbps, ensuring high-speed data transfer for efficient communication.
- Low power consumption, with a typical operating current of only 1 mA, ideal for power-sensitive applications.
- Enhanced electrostatic discharge (ESD) protection, providing robustness and reliability in harsh environments.
- 3.0V to 5.5V single supply operation, accommodating a wide range of power supplies.
- Automatic power-down feature when not in use, further reducing power consumption.
MAX3221CDBR Applications
- Portable Devices: Used in portable computing devices like laptops and tablets to provide RS-232 communication ports that are typically not available on compact devices.
- Industrial Equipment: Integrated into industrial automation systems for reliable data communication between various electronic control units and machinery.
- Networking Equipment: Utilized in network infrastructure devices to establish serial communication links for configuration and management purposes.
- Consumer Electronics: Employed in consumer electronics such as gaming consoles and home entertainment systems to enable external device connections.
- Medical Equipment: Applied in medical diagnostic and monitoring equipment to ensure accurate and reliable data transfer between devices.
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