Product Summary

The MAX222EWN is a ±15kV ESD-protected, +5V, 1μA, single rs-232 transceiver with autoshutdown.The MAX222EWN features enhanced electrostatic discharge(ESD) protection. Both the transmitter output and receiver input are protected to ±15kV using the IEC 1000-4-2 air-gap discharge method, to ±8kV using the IEC 1000-4-2contact discharge method, and to ±15kV using the human body model.

Parametrics

MAX222EWN absolute maximum ratings: (1)VCC :-0.3V to +6V; (2)V+ :(VCC - 0.3V) to +14V; (3)V- :-14V to +0.3V; (4)TIN :-0.3V to (V+ + 0.3V); (5)RIN:±30V; (6)FORCEON, FORCEOFF, EN :-0.3V to (VCC + 0.3V); (7)TOUT :(V- - 0.3V) to (V+ + 0.3V); (8)ROUT, INVALID: -0.3V to (VCC + 0.3V); (9)Maximum Junction Temperature : +150℃; (10)Storage Temperature Range :-65℃ to +150℃; (11)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX222EWN features: (1)Single RS-232 transceiver in a small 16-Pin TSSOP; (2)ESD protection for RS-232 I/O Pins; (3)Latchup free; (4)1μA Supply Current; (5)Autoshutdown saves power without changes to BIOS; (6)Guaranteed 250kbps data rate.

Diagrams

MAX222EWN diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX222EWN
MAX222EWN

Maxim Integrated Products

RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver

Data Sheet

0-1: $4.08
1-25: $2.72
25-50: $2.45
50-100: $1.97
MAX222EWN+
MAX222EWN+

Maxim Integrated Products

RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver

Data Sheet

0-1: $4.05
1-25: $2.72
25-50: $1.97
50-100: $1.95
MAX222EWN+T
MAX222EWN+T

Maxim Integrated Products

RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver

Data Sheet

0-790: $1.79
790-1000: $1.69
MAX222EWN-T
MAX222EWN-T

Maxim Integrated Products

RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver

Data Sheet

0-2390: $1.76