MAX3232E-Q1 Automotive Catalog 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver w/+/-15-kV ESD Protection | TI.com

MAX3232E-Q1
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Automotive Catalog 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver w/+/-15-kV ESD Protection

 

Description

The MAX3232E device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV IEC 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 3-V to 5.5-V supply. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.

Features

  • Qualified for Automotive Applications
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
  • Operates With 3-V to 5.5-V VCC Supply
  • Operates up to 250 kbit/s
  • Two Drivers and Two Receivers
  • Low Standby Current . . .300 µA Typical
  • External Capacitors . . . 4 × 0.1 µF
  • Accepts 5-V Logic Input With 3.3-V Supply
  • Pin Compatible to Alternative High-Speed Pin-Compatible Device (1 Mbit/s): SNx5C3232

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
MAX3232E-Q1 Order now 2     2     3.3     250     3.3
5    
15     Automotive     -40 to 85     TSSOP | 16    
MAX3232E Order now 2     2     3.3     250     3.3
5    
15     Catalog     -40 to 85
0 to 70    
SOIC | 16
SOIC | 16
SSOP | 16
TSSOP | 16