MAX3243CDWR : TEXAS INSTRUMENTS

Manufacturer's Part Number: MAX3243CDWR

Description of item: LINE TRANSMITTER/RECEIVER 3TR 3TX 5RX

Features

• Operates With 3-V to 5.5-V VCC Supply
• Single-Chip and Single-Supply Interface for IBMTM PC/ATTM Serial Port
• RS-232 Bus-Pin ESD Protection of ±15 kV Using Human-Body Model (HBM)
• Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
• Three Drivers and Five Receivers
• Operates Up To 250 kbit/s
• Low Active Current: 300 μA Typical
• Low Standby Current: 1 μA Typical
• External Capacitors: 4 × 0.1 μF
• Accepts 5-V Logic Input With 3.3-V Supply
• Always-Active Noninverting Receiver Output (ROUT2B)
• Operating Temperature
  MAX3243C: 0°C to 70°C
  MAX3243I: –40°C to 85°C
• Serial-Mouse Driveability
• Auto-Powerdown Feature to Disable Driver Outputs When No Valid RS-232 Signal Is Sensed

Manufacturer: TEXAS INSTRUMENTS

Price: Available on application

Base part number: 3243CDWR

Stock Code: 6608240

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