The MAX3222EIDBRG4 is a high-performance product from Texas Instruments, a renowned global semiconductor company that designs and manufactures analog ICs and embedded processors.

• Product: 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver with Auto-power-down feature
• Operating Voltage: 3.0-V to 5.5-V
• Shutdown Mode: Low-power
• Drivers: 2 (short-circuit current limited, thermal shutdown protection)
• Receivers: 2 (up to ±30-V input, 3-kΩ to 7-kΩ input impedance, hysteresis)
• Automatic Power-Down: Yes (reduces current consumption to 1 µA)
• Package: 20-pin SSOP (DB)
• Temperature Range: -40°C to 85°C
• RoHS Compliant: Yes