The MAX3311/MAX3313 are low-power, +5V transceivers. Both devices have one transmitter and one receiver. The transceivers have a proprietary low-dropout transmitter output stage. These devices require only three 0.1μF capacitors.
The MAX3311 features a 1μA shutdown mode. In shutdown the device turns off the charge pump, pulls V- to ground, and the transmitter output is disabled. The MAX3313 features an active-low INVALID output that asserts high when an active RS-232 cable signal is connected, signaling to the host that a peripheral is connected to the communication port.

1μA Low-Power Shutdown (MAX3311)
Active-low INVALID Output (MAX3313)
Receiver Active in Shutdown (MAX3311)
Single Transceiver (1Tx/1Rx) in 10-Pin μMAX
Applications
Cell Phones
Digital Still Cameras
Digital Television (Receivers, Set-Top Boxes)
Global Positioning Systems (GPS)
Modems
Pagers
Pen Entry Palmtops
Point-of-Sale Terminals

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Select all	Attribute	Value
	Brand	Maxim Integrated
	Logic Function	Transceiver
	IC Type	Line Transceiver IC
	Package Type	μMAX
	Pin Count	10

	Select all
	Brand Maxim Integrated
	Logic Function Transceiver
	IC Type Line Transceiver IC
	Package Type μMAX
	Pin Count 10

Maxim Integrated MAX3313EUB+ Line Transceiver, 10-Pin μMAX