MAX214

 

器件号	Replacement	Explanation

说明

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The MAX214 +5V RS-232 transceiver provides a complete, 8-line, software-configurable, DTE or DCE port RS-232 interface. Tx, Rx, RTS, CTS, DTR, DSR, DCD, and RI circuits can be configured as either Data Terminal Equipment (DTE) or Data Circuit-Terminating Equipment (DCE) using the DTE/DCE control pin. The MAX214 eliminates the need to swap cables when switching between DTE and DCE configurations.

MAX214：典型工作电路 放大+

关键特性

• Eliminates Null Modem Cables
• Programmable DTE or DCE Serial Port
• 1µF Charge-Pump Capacitors
• 116kbps Data Rate-Guaranteed
• 20µA Shutdown Mode
• Receivers Active in Shutdown

应用

• AT兼容的台式计算机
• AT兼容的膝上型电脑
• 调制解调器、打印机及其它外设