MAX202 5-V Dual RS-232 Line Driver/Receiver with +/-15 kV ESD Protection | TI.com

MAX202 (ACTIVE) 5-V Dual RS-232 Line Driver/Receiver with +/-15 kV ESD Protection

 

Recommended alternative parts

  • TRS202E  -  The device has the SAME FUNCTIONALITY/PINOUT as the compared device but includes enhanced IEC61000-4-2 ESD Protection.
  • TRS202  - The device is an EXACT EQUIVALENT in functionality and parametrics to the compared device. 

Description

The MAX202 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5-V supply. The device operates at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.

Features

  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
  • ESD Protection for RS-232 Bus Pins: ±15-kV Human-Body Model
  • Operates at 5-V VCC Supply
  • Operates Up to 120 kbit/s
  • Two Drivers and Two Receivers
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Parametrics

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Part number Order Drivers per package Receivers per package Logic voltage (Min) (V) Data rate (Max) (kbps) Main supply voltage (Nom) (V) ESD HBM (kV) Rating Operating temperature range (C) Package Group
MAX202 Order now 2     2     5     120     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 16
SOIC | 16
TSSOP | 16    
MAX207 Order now 5     3     5     120     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 24
SSOP | 24    
MAX208 Order now 4     4     5     120     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 24
SSOP | 24    
MAX211 Order now 4     5     5     120     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 28
SSOP | 28    
MAX213 Order now 4     5     5     120     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 28
SSOP | 28    
MAX222 Order now 2     2     5     200     5     15     Catalog     -40 to 85
0 to 70    
SOIC | 18