TISN65C3232PWR
Overview
The SN65C3232PWR is a dual-channel RS-232 line driver and receiver designed for high-speed asynchronous communication. It operates across a wide supply voltage range of 3V to 5.5V and supports data rates up to 1Mbps. This transceiver is particularly suited for battery-powered and portable electronics due to its low 300 uA typical supply current.
Why Choose This Part
This device features integrated ESD protection exceeding 15 kV HBM on bus pins, ensuring reliability in harsh electrical environments. Its 1Mbps capability allows for high-speed data transfer that exceeds standard RS-232 specifications, while the 300 mV receiver hysteresis provides excellent noise immunity.
Applications
Key Specifications
Getting Started
To implement this part, place four 0.1 uF charge-pump capacitors as close to the IC pins as possible to ensure stable voltage doubling and inversion. For evaluation, use a TSSOP-16 to DIP adapter board or an RS-232 breakout module to interface with your microcontroller's UART pins.
SN65C3232 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Package | Stock |
|---|---|---|
| SN65C3232PWR (this part) | TSSOP-16 | 3,921 |
| SN65C3232DR | SOIC-16 | 8,729 |
