Product Summary

The MAX3232CSE+ is a transceiver which has 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. The MAX3232CSE+ is guaranteed to run at data rates of120kbps while maintaining RS-232 output levels. Applications include Notebook, Subnotebook, and Palmtop Computers, High-Speed Modems, Battery-Powered Equipment, Hand-Held Equipment, Peripherals and Printers.

Parametrics

MAX3232CSE+ absolute maximum ratings: (1)VCC: -0.3V to +6V; (2)V+ (Note 1): -0.3V to +7V; (3)V- (Note1): +0.3V to -7V; (4)V+ + V- (Note1): +13V; (5)Storage Temperature Range: -65℃ to +150℃; (6)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX3232CSE+ features: (1)Low Supply Current; (2)Guaranteed Data Rate 120kbps; (3) Meets EIA/TIA-232 Specifications Down to 3.0V.

Diagrams

MAX3232CSE+ Pin Configurations 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX3232CSE+
MAX3232CSE+
Maxim Integrated Products
RS-232 Interface IC 3-5.5V 1Mbps Transceiver
Data Sheet
0-1: $2.93
1-25: $1.95
25-50: $1.42
50-250: $1.39
MAX3232CSE+T
MAX3232CSE+T
Maxim Integrated Products
RS-232 Interface IC 3-5.5V 1Mbps Transceiver
Data Sheet
0-1: $2.68
1-25: $1.79
25-50: $1.46
50-250: $1.43