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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 200,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 12 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500 $0.445
5,000+ $0.44


Attributes Table
Data Rate 400kbps
Operating Temp Range -40°C to +85°C
Supply Voltage 3V to 5.5V
Duplex Full Duplex
Function Transceiver
No. of Drivers 2
No. of Receivers 2
Supply Current 1mA
No of Terminals 16
Moisture Sensitivity Level 1
Features and Applications

The ST3232BTR is a 3 V Powered RS-232 Driver and Receiver with Low Power and High Data-Rate capabilities of up to 400 kbps.

It has as proprietary low dropout transmitter output stage providing true Rs-232 performance output form 3 to 5.5 V supplies.


  • 300 μA supply current
  • 300 kbps minimum guaranteed data rate
  • 6 V/μs minimum guaranteed slew rate
  • Meet EIA/TIA-232 specifications down to 3 V
  • Available in SO-16, SO-16 large and TSSOP16


  • Notebook
  • Sub-notebook and Palmtop Computers
  • Battery Powered Equipment
  • Hand-Held Equipment
  • Peripherals and Printers