Serial RS232 To TTL Converter

$25.00
  • RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
  • Operates With 3-V to 5.5-V VCC Supply
  • Operates up to 250 kbit/s
  • Five Drivers and Three Receivers
  • 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 (ROUT1B)
For Sale
SKU
0519

The ‘must have’ IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V to 5.5V and communicating with 5V logic.

We’ve taken the SOIC package MAX3238 and broken out all the pins you need to set up your RS232 to TTL connection. We’ve also included the necessary 0.1uF charge pump capacitors. Also remember that because the MAX3238 operates at a broader voltage range than the 232 (3 - 5.5V) you can use this on both your 3.3 and 5V projects!

Where most other products use the MAX3232 with its two line drivers, two line receivers, the MAX3238 on this board consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND).

More Information
Brand Tek Gear
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