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TRS232

OBSOLETE

5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection

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TRS232 is no longer in production
This product is no longer in production. New designs should consider an alternate product.
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MAX232 ACTIVE 5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection Replacement
MAX232E ACTIVE 5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection Replacement

TRS232

OBSOLETE
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Product details

Drivers per package 2 Receivers per package 2 Logic voltage (min) (V) 5 Data rate (max) (Mbps) 0.12 Main supply voltage (nom) (V) 5 ESD HBM (kV) 2 Rating Automotive, Catalog Operating temperature range (°C) -40 to 85 Vout (typ) (V) 9
Drivers per package 2 Receivers per package 2 Logic voltage (min) (V) 5 Data rate (max) (Mbps) 0.12 Main supply voltage (nom) (V) 5 ESD HBM (kV) 2 Rating Automotive, Catalog Operating temperature range (°C) -40 to 85 Vout (typ) (V) 9
SOIC (DW) 16 106.09 mm² (10.3 mm × 10.3 mm) SOP (NS) 16 79.56 mm² (10.2 mm × 7.8 mm) SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm) PDIP (N) 16 181.42 mm² (19.3 mm × 9.4 mm)
  • Meets or Exceeds TIA/RS-232-F and ITU Recommendation V.28
  • Operates From a Single 5-V Power Supply With 1.0-µF Charge-Pump Capacitors
  • Operates up to 120 kbit/s
  • Two Drivers and Two Receivers
  • ±30-V Input Levels
  • Low Supply Current . . . 8 mA Typical
  • ESD Protection Exceeds JESD22
    • 2000-V Human-Body Model (HBM) (A114-A)
  • Upgrade With Improved ESD (15-kV HBM) and 0.1-µF Charge-Pump Capacitors Is Available With the TRS202
  • APPLICATIONS
    • TIA/RS-232-F
    • Battery-Powered Systems
    • Terminals
    • Modems
    • Computers

LinASIC is a trademark of Texas Instruments.
  • Meets or Exceeds TIA/RS-232-F and ITU Recommendation V.28
  • Operates From a Single 5-V Power Supply With 1.0-µF Charge-Pump Capacitors
  • Operates up to 120 kbit/s
  • Two Drivers and Two Receivers
  • ±30-V Input Levels
  • Low Supply Current . . . 8 mA Typical
  • ESD Protection Exceeds JESD22
    • 2000-V Human-Body Model (HBM) (A114-A)
  • Upgrade With Improved ESD (15-kV HBM) and 0.1-µF Charge-Pump Capacitors Is Available With the TRS202
  • APPLICATIONS
    • TIA/RS-232-F
    • Battery-Powered Systems
    • Terminals
    • Modems
    • Computers

LinASIC is a trademark of Texas Instruments.

The TRS232 is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F 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. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC™ library.

The TRS232 is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F 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. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC™ library.
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* Data sheet TRS232 Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection datasheet (Rev. A) Sep 23, 2008

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