MAX3389E (2)
The MAX3389E is available from Analog Devices at Xecor. Designed for 2.5V-powered EIA/TIA-232 and V.28/V.24 communications interfaces, the MAX3389E offers ±15kV ESD protection, low power consumption (300µA supply current), and guaranteed 460kbps data rate. Available in a 24-TSSOP package, it is ideal for battery-powered applications, cellular data cables, handheld equipment, PDAs, and peripherals. Whether used in subnotebooks, palmtop computers, or PDA cradles, this series ensures high performance, reliability, and efficiency for demanding communication applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX3389E series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX3389ECUG+T | MAX3389ECUG+T: Ideal for cell phones and PDAs | 24-TSSOP (0.173", 4.40mm Width) | 2,667 | |
| MAX3389ECUG+ | Limited stock of MAX3389ECUG+ - RoHS compliant, order now! | TSSOP-24 | 6,720 |
Key Featrues
±15kV ESD Protection on Rx Inputs, Tx Outputs, LIN, and SWIN - This feature ensures robust protection against electrostatic discharge (ESD) up to ±15kV, safeguarding the device from damage in harsh environments. This enhances reliability and longevity, making it ideal for portable and handheld devices exposed to frequent handling.
Low 300µA Supply Current - The device operates with minimal power consumption, making it highly efficient for battery-powered applications. This reduces energy usage and extends battery life in devices like PDAs, cell phones, and portable peripherals.
Guaranteed 460kbps Data Rate - With a high data rate capability, the device supports fast and reliable communication, suitable for applications requiring quick data transfer, such as cellular data cables and peripherals.
Integrated Switch for Powering Remote Circuitry - The built-in switch allows the device to power external components, simplifying system design and reducing the need for additional components. This is particularly useful in compact and space-constrained applications.
1µA Low-Power Shutdown Mode - The device offers an ultra-low power shutdown mode, consuming only 1µA when not in use. This feature is critical for energy-efficient designs, especially in battery-operated devices where minimizing standby power is essential.
Low 300µA Supply Current - The device operates with minimal power consumption, making it highly efficient for battery-powered applications. This reduces energy usage and extends battery life in devices like PDAs, cell phones, and portable peripherals.
Guaranteed 460kbps Data Rate - With a high data rate capability, the device supports fast and reliable communication, suitable for applications requiring quick data transfer, such as cellular data cables and peripherals.
Integrated Switch for Powering Remote Circuitry - The built-in switch allows the device to power external components, simplifying system design and reducing the need for additional components. This is particularly useful in compact and space-constrained applications.
1µA Low-Power Shutdown Mode - The device offers an ultra-low power shutdown mode, consuming only 1µA when not in use. This feature is critical for energy-efficient designs, especially in battery-operated devices where minimizing standby power is essential.
Applications
Battery-Powered Sensor Interface: The MAX3389E is perfect for interfacing with sensors in battery-powered applications, such as portable environmental monitoring devices. Its low power consumption and ESD protection ensure reliable communication with sensors like temperature or humidity sensors, even in harsh conditions.
Cellular Data Logger: This transceiver is ideal for cellular data loggers that require robust RS-232 communication. It can interface with sensors in remote locations, such as weather stations or agricultural monitoring systems, ensuring data integrity and protection against electrostatic discharge.
Handheld Medical Devices: The MAX3389E is well-suited for handheld medical devices, such as glucose meters or portable ECG monitors. Its low operating voltage and full-duplex communication enable seamless data transfer between sensors and the device, ensuring accurate and reliable patient monitoring.
Industrial Automation Peripherals: This transceiver is ideal for industrial automation peripherals, such as programmable logic controllers (PLCs) or motor control units. Its high data rate and ESD protection make it suitable for interfacing with sensors in noisy industrial environments, ensuring reliable communication and system performance.
Cellular Data Logger: This transceiver is ideal for cellular data loggers that require robust RS-232 communication. It can interface with sensors in remote locations, such as weather stations or agricultural monitoring systems, ensuring data integrity and protection against electrostatic discharge.
Handheld Medical Devices: The MAX3389E is well-suited for handheld medical devices, such as glucose meters or portable ECG monitors. Its low operating voltage and full-duplex communication enable seamless data transfer between sensors and the device, ensuring accurate and reliable patient monitoring.
Industrial Automation Peripherals: This transceiver is ideal for industrial automation peripherals, such as programmable logic controllers (PLCs) or motor control units. Its high data rate and ESD protection make it suitable for interfacing with sensors in noisy industrial environments, ensuring reliable communication and system performance.
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