MAX232 General Description
MAX232 Maximum Ratings
Input supply voltage range, VCC (see Note 1) ........................ 0.3 V to 6 V
Positive output supply voltage range, VS+....................... VCC 0.3 V to 15 V
Negative output supply voltage range, VS ........................0.3 V to 15 V
Input voltage range, VI: Driver ........................... 0.3 V to VCC + 0.3 V
Receive r ..............................................±30 V
Output voltage range, VO: T1OUT, T2OU T...................VS 0.3 V to VS+ + 0.3 V
R1OUT, R2OUT ....................................0.3 V to VCC + 0.3 V
Short-circuit duration: T1OUT, T2OUT ...............................Unlimited
Package thermal impedance, qJA (see Note 2): D package ................... 113°C/W
DW package ...........................................105°C/W
N package ............................................. 78°C/W
Storage temperature range, Tstg ............................65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds .................. 260°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE:
1: All voltage values are with respect to network ground terminal.
2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero.
MAX232 Features
·Operates With Single 5-V Power Supply
· LinBiCMOSETM Process Technology
· Two Drivers and Two Receivers
· ±30-V Input Levels
· Low Supply Current . . . 8 mA Typical
· Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28
· Designed to be Interchangeable With Maxim MAX232
· Applications
TIA/EIA-232-F
Battery-Powered Systems
Terminals
Modems
Computers
· ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015
· Package Options Include Plastic
Small-Outline (D, DW) Packages and
Standard Plastic (N) DIPs
MAX232 Connection Diagram
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