MAX3314E

PRODUCTION

±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceiver

Save Board Space with the ±5V, 1-Tx/1-Rx Transceiver

Data Sheet (Rev. 1) Product Selection Table

Part Models: 6
1ku List Price: Starting From $1.80

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Overview

ESD Protection for RS-232 I/O Pins
- ±15kV—Human Body Model
- ±8kV—IEC 1000-4-2 Contact Discharge
- ±15kV—IEC 1000-4-2 Air-Gap Discharge
1µA Low-Power Shutdown with Receiver Active
30µA Operating Supply Current
460kbps Guaranteed Data Rate
8-Pin SOT23 Package
±3.7V RS-232-Compatible Levels

The MAX3314E is a ±5V-powered EIA/TIA-232-compatible interface. It has one transmitter and one receiver in a flow-through architecture. The transmitter output and the receiver input are protected to±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.

The transmitter has a low-dropout output stage providing minimum RS-232-compatible ±3.7V output levels while driving 3 kilohms and 1000pF at 460kbps. Both +5V and -5V must be supplied externally.

The MAX3314E has a active-low SHDN function that reduces supply current to 1µA. The transmitter is disabled and put into tristate while the receiver remains active.

The MAX3314E is available in 8-pin µMAX®, SOT23 and SO packages.

Applications

Digital Still Cameras
Global Positioning Systems (GPS)
Handy Terminals
PDAs
POS
Set-Top Boxes
Telecommunications

Part Models: 6
1ku List Price: Starting From $1.80

Documentation

Data Sheet 1

MAX3314E: ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceiver Data Sheet (Rev.1) 09/07/2001

Technical Articles 1

Design Considerations for Data-Lump Cables 11/19/2001

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX3314ECSA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX3314EEKA+T	8-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX3314EESA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX3314EESA+T	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX3314EEUA+	Micro-MAX, Thin Shrink Small-Outline	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX3314EEUA+T	Micro-MAX, Thin Shrink Small-Outline	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

May 22, 2018 - 1702N ASSEMBLY
		pcn_1702n
MAX3314ECSA+	PRODUCTION
MAX3314EESA+	PRODUCTION
MAX3314EESA+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Interface Transceivers & Isolators 2
MAX3221E	PRODUCTION	±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown
MAX3226E	PRODUCTION	±15kV ESD-Protected, 1µA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

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