Product Summary

The MAX3221/MAX3223/MAX3243 achieve 1μA supply current with Maxim’s revolutionary AutoShutdown feature. When the

 MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and 

drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are 

turned off.The system turns on again when a valid level is applied to any RS-232 receiver input. As a result, the system

saves power without changes to the existing BIOS or operating system.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3243CAI+T
MAX3243CAI+T

Maxim Integrated Products

RS-232 Interface IC 3-5.5V 250kbps Transceiver

Data Sheet

0-1665: $2.17
1665-2000: $2.17
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3000E
MAX3000E

Other


Data Sheet

Negotiable 
MAX3000EEBP-T
MAX3000EEBP-T

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable 
MAX3000EEUP
MAX3000EEUP

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable 
MAX3000EEUP+
MAX3000EEUP+

Maxim Integrated Products

Translation - Voltage Levels 1.2-5.5V .1uA 35Mbps 8Ch

Data Sheet

0-1: $2.76
1-25: $1.84
25-50: $1.36
50-100: $1.32
MAX3000EEUP+T
MAX3000EEUP+T

Maxim Integrated Products

Translation - Voltage Levels 1.2-5.5V .1uA 35Mbps 8Ch

Data Sheet

0-2080: $1.16
2080-2500: $1.16
MAX3000EEUP-T
MAX3000EEUP-T

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable