MAX232ECDWR

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MAX232ECDWR

Dual RS-232 Driver/Receiver with IEC61000-4-2 Protection

Packaging

Package | PIN: DW | 16
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $0.99
10-24 $0.88
25-99 $0.82
100-249 $0.70
250-499 $0.65
500-749 $0.53
750-999 $0.42
1000+ $0.38

Features

  • Meets or Exceeds TIA/RS-232-F and ITU Recommendation V.28
  • ESD Protection for RS-232 Bus Pins
    • ±15-kV Human-Body Model (HBM)
    • ±8-kV IEC61000-4-2, Contact Discharge
    • ±15-kV IEC61000-4-2, Air-Gap Discharge
  • Operates From a Single 5-V Power Supply With 1-µF Charge-Pump Capacitors
  • Operates up to 250 kbit/s
  • Two Drivers and Two Receivers
  • Low Supply Current: 8 mA Typical
  • APPLICATIONS
    • TIA/RS-232-F
    • Battery-Powered Systems
    • Terminals
    • Modems
    • Computers

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Texas Instruments  MAX232ECDWR

The MAX232E is a dual driver and receiver that includes a capacitive voltage generator to supply RS-232-F compliant voltage levels from a single 5-V supply. Each receiver converts RS-232 inputs to 5-V TTL/CMOS levels. This receiver has a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels.