Product Summary

The MAX202ESE+ is a transceiver which is designed for RS-232 and V.28 communication interfaces where ±12V supplies are not available. On-board charge pumps convert the +5V input to the ±10V needed for RS-232 output levels. Applications include computers, laptops, palmtops, notebooks, battery-powered equipment and hand-held equipment.

Parametrics

MAX202ESE+ absolute maximum ratings: (1)VCC: -0.3 to +6V; (2)V+: (VCC-0.3) to +14V; (3)V-: +0.3 to -14V; (4)operating temperature ranges: -40℃ to +85℃; (5)Storage Temperature: -65℃ to +150℃; (6)lead temperature: +300℃.

Features

MAX202ESE+ features: (1)o.1μF to 10μF external capacitors; (2)120kbits/sec data rate; (3)low-power shutdown current; (4)designed for RS-232 and V.28 applications; (5)three-state TTL/CMOS receiver output.

Diagrams

MAX202ESE+ pin configuration and typical operating circuit 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX202ESE+
MAX202ESE+

Maxim Integrated Products

RS-232 Interface IC 5V RS232 Transceiver w/0.1uF External Cap

Data Sheet

0-1: $2.78
1-25: $1.85
25-50: $1.35
50-100: $1.34
MAX202ESE+T
MAX202ESE+T

Maxim Integrated Products

RS-232 Interface IC 5V RS232 Transceiver w/0.1uF External Cap

Data Sheet

0-2080: $1.17
2080-2500: $1.17