//
MAX3232EIPWRQ1 Breakout
RS-232 TRANSCEIVER 2/2 3-5.5V 250KBPS TSSOP-16
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Automotive-qualified RS-232 line driver and receiver IC with dual charge-pump circuit operating from 3V to 5.5V single supply. Integrates two drivers and two receivers with ±15kV IEC ESD protection, supporting data rates up to 250kbit/s. Requires four 0.1µF external capacitors and is suitable for industrial PCs, networking equipment, and battery-powered systems.
Package: TSSOP-16 (4.4×5mm) · 16 pins
Why does this need a breakout?
The 0.65mm pitch makes hand soldering difficult and error-prone; a breakout board lets you solder standard headers instead. This package hosts precision analog and mixed-signal ICs like DACs and ADCs that benefit from clean PCB layouts and decoupling placement. Prototyping becomes faster with breadboard-compatible pin headers, eliminating the need for a custom carrier PCB.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | MAX3232EIPWRQ1 |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Data Rate | 250kbps |
| Duplex | Full |
| Number of Drivers/Receivers | 2/2 |
| Protocol | RS232 |
| Type | Transceiver |
| Voltage - Supply | 3V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x MAX3232EIPWRQ1 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS