GENERAL DESCRIPTION
The MAX3311/MAX3313 are low-power, +5V EIA/TIA232-compatible transceivers. Both devices have one transmitter and one receiver. The transceivers have a proprietary low-dropout transmitter output stage enabling RS-232-compatible operation from a +5V supply with a single inverting charge pump. These devices require only three 0.1µF capacitors and will run at data rates up to 460kbps while maintaining RS-232-compatible output levels. 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. o INVALID Output (MAX3313) o Receiver Active in Shutdown (MAX3311) o Single Transceiver (1Tx/1Rx) in 10-Pin µMAX o RS-232-Compatible Operation FEATURES
o 1µA Low-Power Shutdown (MAX3311) MAX3311/MAX3313 Ordering Information ________________________Applications Digital Cameras PDAs GPS POS Telecommunications Handy Terminals Set-Top Boxes +5V CBYPASS 0.1µF 9 C1 0.1µF C1+ 1 VCC V8 C2 0.1µF C1- PART MAX3311CUB MAX3311EUB MAX3313CUB MAX3313EUB TEMP.
Maxim Integrated
