MAX3221E, MAX3223E, MAX3243E ±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

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Status Active: In Production.

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Ordering Information

Filters:	Part Number		Package:	Any -------- PDIP SSOP W.SO QFN TSSOP	Temperature:	Any -------- -40°C to +85°C 0°C to +70°C	Tape and Reel	Sample
Showing 35 out of 107 possible devices.

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING  CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3243ECAI			Active		SSOP;28 pin;81.6 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3243ECAI+			Active		SSOP;28 pin;81.6 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243ECAI+T			Active		SSOP;28 pin;81.6 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243ECAI-T			Active		SSOP;28 pin;81.6 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3243ECTJ			Active		TQFN;32 pin;50.4 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3243ECTJ-T			Active		QFN; Package Details	0°C to +70°C	See data sheet
MAX3243ECUI			Active		TSSOP;28 pin;64.7 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3243ECUI+			Active		TSSOP;28 pin;64.7 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243ECUI+T			Active		TSSOP;28 pin;64.7 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243ECUI-T			Active		TSSOP;28 pin Package Details	0°C to +70°C	See data sheet
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING  CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3243ECWI			Active		SOIC(W);28 pin;192.8 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3243ECWI+			Active		SOIC(W);28 pin;192.8 mm² Package Details	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243ECWI+T			Active		W.SO;28 pin Package Details	0°C to +70°C	See data sheet
MAX3243ECWI-T			Active		W.SO;28 pin Package Details	0°C to +70°C	See data sheet
MAX3243EEAI			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EEAI+			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEAI+C9V			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEAI+G071			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEAI+T			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEAI+TG071			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING  CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3243EEAI-G071			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EEAI-T			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EEAI-TG071			Active		SSOP;28 pin;81.6 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EETJ			Active		TQFN;32 pin;50.4 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EETJ+			Active		TQFN;32 pin;50.4 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EETJ+T			Active		TQFN;32 pin;50.4 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EETJ-T			Active		QFN;32 pin Package Details	-40°C to +85°C	See data sheet
MAX3243EEUI			Active		TSSOP;28 pin;64.7 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EEUI+			Active		TSSOP;28 pin;64.7 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEUI+T			Active		TSSOP;28 pin;64.7 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING  CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3243EEUI-T			Active		TSSOP;28 pin Package Details	-40°C to +85°C	See data sheet
MAX3243EEWI			Active		SOIC(W);28 pin;192.8 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3243EEWI+			Active		SOIC(W);28 pin;192.8 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEWI+T			Active		SOIC(W);28 pin;192.8 mm² Package Details	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3243EEWI-T			Active		W.SO;28 pin Package Details	-40°C to +85°C	See data sheet

Notes: Other options and links for purchasing parts are listed at: http://www.maximintegrated.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Technical Documents Evaluation Kits Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-1283 Rev 7; 2011-11-10
This page last modified: 2011-11-10