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MAXIM INTEGRATED / ANALOG DEVICES MAX221ECUET RS-232 Transceiver
The MAX221E is a +5V powered, single-channel RS-232 transceiver with auto-shutdown and enhanced ESD protection up to +15kV. It features a dual charge pump converter for generating the necessary voltages for RS-232 communication, and supports data rates of up to 250 kbps. The device includes power-saving AutoShutdown mode, turning off the charge pump and driver when idle, reducing current to just 1A. It is suitable for telecommunications, industrial systems, maintenance ports, and set-top boxes, providing reliable ESD protection and high-performance transceiver functions.
MAXIM INTEGRATED / ANALOG DEVICES MAX221ECUET RS-232 Transceiver Specifications:
- Supply Voltage: +5V
- Maximum Data Rate: 250 kbps
- ESD Protection: +15kV Human Body Model, +8kV IEC Contact Discharge, +15kV IEC Air-Gap Discharge
- Charge Pump Capacitors: 0.1uF (C1-C4)
- Charge Pump Voltages: V+ (positive), V- (negative) derived internally
- Max Operating Temperature: 0°C to +70°C (MAX221ECUE), -40°C to +85°C (MAX221EEUE)
- Power Dissipation: 533mW (TSSOP), 571mW (SSOP) at 70°C
- Input Voltage Range: -25V to +25V for receiver inputs
- Output Voltage Swing: 25V to 29V for transmitter output
- Input Thresholds: Low (0.8V), High (2.4V)
- Receiver Input Resistance: 3kΩ to 7kΩ
- Physical Package: 16-pin TSSOP and SSOP
- Additional Features: AutoShutdown mode, ESD protection circuitry, high data rate capability
Buy the Buy Maxim MAX221E Part Number MAX221ECUET Online
Purchase the MAX221E RS-232 transceiver online today to benefit from its compact design, high data rates up to 250kbps, and advanced ESD protection. This device is perfect for industrial communication, telecommunications, maintenance diagnostics, and set-top box applications. Its AutoShutdown feature reduces power consumption to just 1A, ensuring energy efficiency while maintaining reliable communication. Easy to integrate, featuring dual charge pumps for voltage generation and robust Electrostatic Discharge immunity, it guarantees dependable performance in harsh environments. Order now for fast delivery and seamless integration into your system.
Buy Maxim MAX221E now and experience unmatched reliability and performance with integrated ESD protection and power-efficient AutoShutdown feature.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX221ECUET?
You can click on the BUY or RFQ button to purchase MAX221ECUET from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX221ECUET?
You can download the MAX221ECUET datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX221ECUET?
MAXIM INTEGRATED / ANALOG DEVICES