MAX3491ESD+
- Mfr.Part #
- MAX3491ESD+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 14SOIC
- Stock
- 3,988
- In Stock :
- 3,988
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Number of Drivers/Receivers :
- 1/1
- Voltage - Supply :
- 3V~3.6V
- Width :
- 3.9mm
- Power Supplies :
- 3.3V
- JESD-609 Code :
- e3
- Output Low Current-Max :
- 0.0025A
- Output Characteristics :
- 3-STATE
- Height Seated (Max) :
- 1.75mm
- Differential Output :
- yes
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Protocol :
- RS422, RS485
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 1995
- Surface Mount :
- yes
- Length :
- 8.65mm
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 14
- Duplex :
- Full
- Base Part Number :
- MAX3491
- Output Polarity :
- Complementary
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Data Rate :
- 10Mbps
- Supply Current-Max :
- 2.2mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 14
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Receiver Hysteresis :
- 50mV
- Driver Number of Bits :
- 1
- Number of Pins :
- 14
- Receiver Number of Bits :
- 1
- Terminal Position :
- Dual
- Type :
- Transceiver
- RoHS Status :
- ROHS3 Compliant
- Out Swing-Min :
- 1.5 V
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Receive Delay-Max :
- 90 ns
- Interface Standard :
- EIA-422; EIA-485
- Transmit Delay-Max :
- 35 ns
- High Level Input Current-Max :
- 0.000002A
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Datasheets
- MAX3491ESD+

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX3491ESD+ Overview
The MAX3491ESD+ by Analog Devices, Inc. is a robust and reliable IC transceiver that falls within the category of Drivers, Receivers, Transceivers. Designed to efficiently handle differential communication on a single line, this device ensures high-speed data transmission with minimal error rates and excellent electromagnetic interference (EMI) performance. Its compact 14-SOIC package allows seamless integration into existing designs, making it a go-to solution for engineers looking to improve communication reliability and data integrity in critical applications. The MAX3491ESD+ is especially suited for environments where space and power efficiency are key concerns, providing a balance between functionality and footprint that is hard to match in the industry.
MAX3491ESD+ Features
The MAX3491ESD+ includes a variety of features that enhance its functionality and utility in complex electronic systems:
- Full-duplex communication capability, allowing simultaneous two-way data transmission.
- Operates from a single 3.3V to 5.5V power supply, facilitating integration in mixed-voltage systems.
- Low-power shutdown mode to conserve energy when not in active use.
- Integrated protection against electrostatic discharge enhances the longevity and reliability of the device.
- Capable of reaching speeds up to 10 Mbps, making it ideal for high-speed data applications.
MAX3491ESD+ Applications
- Industrial Automation: Utilized in control systems for real-time data transmission between sensors and central controllers, enhancing process efficiency and reliability.
- Automotive Networks: Critical for diagnostic interfaces and in-vehicle networks, providing robust data communication under harsh environmental conditions.
- Telecommunications: Supports protocols in network equipment where reliable and fast data transmission is crucial for system performance.
- Medical Equipment: Ensures accurate and interference-free communication in devices such as patient monitoring systems.
- Building Automation: Used in building management systems to connect various sensors and actuators, ensuring smooth operation and energy efficiency.
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