Product Summary

The MAX3222/MAX3232/MAX3237/MAX3241 transceivers
have a proprietary low-dropout transmitter output
stage enabling true RS-232 performance from a
3.0V to 5.5V supply with a dual charge pump. The
devices require only four small 0.1μF external chargepump
capacitors.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3237CAI
MAX3237CAI

Maxim Integrated Products

RS-232 Interface IC

Data Sheet

Negotiable 
MAX3237CAI+T
MAX3237CAI+T

Maxim Integrated Products

RS-232 Interface IC 3-5.5V 1Mbps Transceiver

Data Sheet

0-1665: $2.17
1665-2000: $2.17
MAX3237CAI-T
MAX3237CAI-T

Maxim Integrated Products

RS-232 Interface IC

Data Sheet

Negotiable 
MAX3237CAI+
MAX3237CAI+

Maxim Integrated Products

RS-232 Interface IC 3-5.5V 1Mbps Transceiver

Data Sheet

0-1: $5.23
1-25: $3.51
25-50: $2.55
50-100: $2.51