Update: 01 October, 2023
The MAX3311E/MAX3313E are low-power, 5V EIA/TIA-232-compatible transceivers. All transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model, making these devices ideal for applications where more robust transceivers are required. Both devices have one transmitter and one receiver. The transmitters have a proprietary low-dropout trans- mitter output stage enabling RS-232-compatible opera- tion from a +5V supply with a single inverting charge pump. These transceivers require only three 0.1µF capacitors and will run at data rates up to 460kbps while maintaining RS-232-compatible output levels. The MAX3311E 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 MAX3313E features an 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.
File format: PDF
Size: -
MD5 Checksum: A9469E03FCE33C1DC76921BC513E853F
Publication date: 02 May, 2012
Downloads: -
PDF Link: MAXIM MAX3311E/MAX3313E Transceivers handbook PDF