MAX3222E, MAX3232E, MAX3237E, MAX3241E, MAX3246E ±15kV ESD-Protected, Down To 10nA, 3.0V To 5.5V, Up To 1Mbps, True RS-232 Transceivers

The MAX3222E MAX3232E MAX3237E MAX3241E MAX3246E +3.0V-powered EIA/TIA-232 and V.28/V.24 Communications Interface devices feature low power consumption, high data-rate capabilities, and enhanced electrostatic-discharge (ESD) protection. The enhanced ESD structure protects all transmitter outputs and receiver inputs to 15kV using IEC 1000-4-2 Air-Gap Discharge, 8kV using IEC 1000-4-2 Contact Discharge (9kV for MAX3246E , and 15kV using the Human Body Model. The Logic and receiver I/O pins of the MAX3237E are protected to the above standards, while the transmitter output pins are protected to 15kV using the Human Body Model.
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 Charge Pump requires only four small 0.1F capacitors for operation from a +3.3V supply. Each device guarantees operation at data rates of 250kbps while maintaining RS-232 output levels. The MAX3237E guarantees operation at 250kbps in the normal operating mode and 1Mbps in the MegaBaud" operating mode 633 , while maintaining RS-232-compliant output levels.
The MAX3222E MAX3232E have two receivers and two transmitters. The MAX3222E features a 1A shutdown mode that reduces power consumption in battery-powered portable systems. The MAX3222E receivers remain active in shutdown mode, allowing monitoring of external devices while consuming only 1A of supply current. The MAX3222E and MAX3232E are pin, package, and functionally compatible with the industry-standard MAX242 and MAX232 respectively.
The MAX3241E MAX3246E are complete serial ports (three drivers/five receivers) designed for notebook and subnotebook computers. The MAX3237E (five drivers/three receivers) is ideal for peripheral applications that require fast data transfer. These devices feature a shutdown mode in which all receivers remain active, while consuming only 1A MAX3241E MAX3246E or 10nA MAX3237E .
The MAX3222E MAX3232E and MAX3241E are available in space-saving SO, SSOP, TQFN and TSSOP packages. The MAX3237E is offered in an SSOP package. The MAX3246E is offered in the ultra-small 6 x 6 UCSP" package.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX3222ECDWG4 Texas Instruments DUAL LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOIC-20
MAX3222EIDBR Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP -40 to 85
MAX3222EIRHLR Texas Instruments DUAL LINE TRANSCEIVER, PQCC24, PLASTIC, MO-241, QFN-24
MAX3222ECPW Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-TSSOP 0 to 70
MAX3222EIDWG4 Texas Instruments DUAL LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOIC-20
MAX3222ECPWG4 Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-TSSOP 0 to 70
MAX3222EIDWR Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SOIC -40 to 85
MAX3222ECDBRG4 Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP 0 to 70
MAX3222EIDB Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP -40 to 85
MAX3222EIPWR Texas Instruments 3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-TSSOP -40 to 85
MAX3222E 's PackagesMAX3222E 's pdf datasheet
MAX3222EC-D
MAX3222ECPN PDIP
MAX3222EEPN PDIP
MAX3222ECWN SOIC
MAX3222ECWN-T SOIC
MAX3222ECWNT SOIC
MAX3222EEWN-T SOIC
MAX3222EEWNT SOIC
MAX3222EEWN SOIC
MAX3222ECAP SSOP
MAX3222ECAPT SSOP
MAX3222ECAP-T SSOP
MAX3222EEAP SSOP
MAX3222EEAPT SSOP
MAX3222EEAP-T SSOP
MAX3222EETP QFN
MAX3222EETPT QFN
MAX3222ECTP QFN
MAX3222ECTPT QFN
MAX3222EETP-T QFN
MAX3222ECUP TSSOP
MAX3222ECUPT TSSOP
MAX3222ECUP-T TSSOP
MAX3222EEUP-T TSSOP
MAX3222EEUP TSSOP
MAX3222EEUPT TSSOP




MAX3222E Pinout, Pinouts
MAX3222E pinout,Pin out
This is one package pinout of MAX3222E,If you need more pinouts please download MAX3222E's pdf datasheet.

MAX3222E Application circuits
MAX3222E circuits
This is one application circuit of MAX3222E,If you need more circuits,please download MAX3222E's pdf datasheet.


Related Electronics Part Number

Related Keywords:

MAX3222E Pb-Free MAX3222E Cross Reference MAX3222E Schematic MAX3222E Distributor
MAX3222E Application Notes MAX3222E RoHS MAX3222E Circuits MAX3222E footprint
Hot categories