Product Summary

The MAX3222EEUP is a ±15kV ESD-protected, down to 10nA, 3.0V to 5.5V, up to 1Mbps, true RS-232 transceiver. A proprietary low-dropout transmitter output stage delivers true RS-232 performance from a +3.0V to +5.5V power supply, using an internal dual charge pump. The MAX3222EEUP is available in space-saving SO, SSOP, and TSSOP packages. The applications of the MAX3222EEUP include: Battery-Powered Equipment, Cell Phones, Printers, Notebook, Subnotebook, and Palmtop Computers.

Parametrics

MAX3222EEUP maximum ratings: (1)VCC to GND: -0.3V to +6V; (2)V+ to GND: -0.3V to +7V; (3)V- to GND: +0.3V to -7V; (4)V+ + |V-|: +13V; (5)Input Voltages(T_IN, EN, SHDN, MBAUD to GND): -0.3V to +6V; (R_IN to GND): ±25V; (6)Output Voltages(T_OUT to GND): ±13.2V; R_OUT, R_OUTB (MAX3241E), -0.3V to (VCC + 0.3V); (7)Operating Temperature Range: -40℃ to +85℃; (8)Storage Temperature Range: -65℃ to +150℃.

Features

MAX3222EEUP features: (1)ESD Protection for RS-232 I/O Pins; (2)Guaranteed Data Rate; (3)Latchup Free; (4)Low-Power Shutdown with Receivers Active; (5)Flow-Through Pinout; (6)Meets EIA/TIA-232 Specifications Down to +3.0V.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3222EEUP
MAX3222EEUP

Maxim Integrated Products

RS-232 Interface IC

Data Sheet

Negotiable 
MAX3222EEUP/V+
MAX3222EEUP/V+

Maxim Integrated Products

RS-232 Interface IC NULL

Data Sheet

Negotiable 
MAX3222EEUP/V+T
MAX3222EEUP/V+T

Maxim Integrated Products

RS-232 Interface IC 15kV ESD-Protected Down to 10nA 3.0V to 5.5V Up to 1Mbps True RS-232 Transceivers

Data Sheet

Negotiable 
MAX3222EEUP+G071
MAX3222EEUP+G071

Maxim Integrated Products

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

Data Sheet

0-1: $4.66
1-25: $3.10
25-100: $2.24
100-250: $2.21
MAX3222EEUP+T
MAX3222EEUP+T

Maxim Integrated Products

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

Data Sheet

0-2080: $1.92
2080-2500: $1.92
MAX3222EEUP+TG071
MAX3222EEUP+TG071

Maxim Integrated Products

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

Data Sheet

0-2080: $1.92
2080-2500: $1.92
MAX3222EEUP-T
MAX3222EEUP-T

Maxim Integrated Products

RS-232 Interface IC

Data Sheet

Negotiable 
MAX3222EEUP+
MAX3222EEUP+

Maxim Integrated Products

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

Data Sheet

0-1: $4.66
1-25: $3.10
25-50: $2.25
50-100: $2.24