MAX3314

Features:

1µA Low-Power Shutdown with Receiver Active
 30µA Operating Supply Current
460kbps (min) Data Rate
8-Pin SOT23 Package
RS-232-Compatible Levels


Application

Digital Cameras
PDA
GPS
POS
Telecommunications
Handy Terminals
Set-Top Boxes


Pinout




Specifications

VCC to GND..............................................................-0.3V to +6V
V- to GND ................................................................+0.3V to -6V
Input Voltages
TIN, SHDN to GND....................................................-0.3V to +6V
RIN to GND.........................................................................±25V
Output Voltages
TOUT to GND...................................................................±13.2V
ROUT .......................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration
TOUT to GND.............................................................Continuous


Description

The MAX3314 is a ±5V powered EIA/TIA-232-compati-ble interface. It has one transmitter and one receiver ina flow-through architecture. The transmitter has a low-dropout output stage providing minimum RS-232-com-patible ±3.7V output levels while driving 3kΩ and
1000pf at 460kbps. Both +5V and -5V are supplied externally.

The MAX3314 has a SHDN function that reduces sup-ply current to 1µA. The transmitter is disabled and putinto 3-state mode while the receiver remains active.

The MAX3314 is available in 8-pin SOT23, µMAX and SO packages.