MAX3140EEI
- Mfr.Part #
- MAX3140EEI
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC UART SPI RS485/422 28-QSOP
- Stock
- 14,704
- In Stock :
- 14,704
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Controllers
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Current - Supply :
- 640μA
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Voltage - Supply :
- 4.75V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Boundary Scan :
- No
- JESD-609 Code :
- e3
- Number of Terminations :
- 28
- JESD-30 Code :
- R-PDSO-G28
- Terminal Form :
- Gull wing
- Length :
- 9.9mm
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Low Power Mode :
- yes
- Data Transfer Rate-Max :
- 0.029296875 MBps
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.635mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- MAX3140
- Surface Mount :
- yes
- Power Supplies :
- 5V
- Interface :
- SPI, UART
- Width :
- 3.9mm
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Function :
- Controller
- Number of Serial I/Os :
- 1
- Height Seated (Max) :
- 1.75mm
- Published :
- 2010
- Terminal Finish :
- MATTE TIN
- Pbfree Code :
- yes
- External Data Bus Width :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Protocol :
- RS232, RS485
- Datasheets
- MAX3140EEI

Controllers Analog Devices, Inc. MAX3140EEI Overview
The MAX3140EEI by Analog Devices, Inc. represents a cutting-edge solution in the realm of integrated circuits, specifically designed for seamless communication across UART, SPI, and RS485/422 interfaces. Housed in a compact 28-QSOP package, this versatile controller efficiently manages data transmission and conversion complexities in industrial, commercial, and communication applications. The incorporation of multiple protocols in a single chip not only simplifies system design but also enhances reliability and reduces overall system costs, making the Controllers Analog Devices, Inc. MAX3140EEI an ideal choice for developers aiming to optimize their communication systems.
MAX3140EEI Features
This integrated circuit boasts a robust set of features tailored for efficient communication handling. Key attributes include full-duplex UART interface, SPI master mode, and integrated transceivers for RS485/422 communication, offering high-speed data transfer rates. Additionally, the chip's low-power consumption and error-detection capabilities ensure reliable performance in demanding environments. The built-in electrostatic discharge (ESD) protection further ensures long-term operational stability.
MAX3140EEI Applications
- Industrial Automation: Utilized in controlling sensors and actuators over long distances with its RS485/422 capability, ensuring robust and error-free communication in noisy industrial environments.
- Telecommunications Equipment: Facilitates reliable data transmission between networking equipment using its full-duplex UART and SPI functionalities, essential for modems and switches.
- Point of Sale Systems: Employs its high-speed communication interfaces to connect various peripherals such as printers and barcode scanners, enhancing the efficiency of retail operations.
- Remote Monitoring Systems: Optimal for use in telemetry equipment where consistent and reliable communication is crucial across vast distances, utilizing the integrated RS485/422 interfaces.
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