Description
19-1253; Rev 0; 8/97 MAX3320A/B/L/T 3V to 5.5V, up to 250kbps True RS-232 Transceiver with 4µA AutoShutdown Plus and Power-On Reset _______________.
The MAX3320 combines a microprocessor (µP) supervisory circuit with an RS-232 transceiver.
Features
* o Precise Monitoring of 5V and 3.3V PowerSupply Voltages:
* 100ms (min) Power-On RESET Pulse Width
* Power-Supply Transient Immunity
* Guaranteed RESET Valid to VCC = 1V
o 4µA Supply Current Achieved with AutoShutdown Plus
o Receivers Always Active
o Power-On Reset Always Act