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MAX3314

460kbps, 1µA, RS-232-Compatible Transceiver

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX3314 is a ±5V powered EIA/TIA-232-compatible interface. It has one transmitter and one receiver in a flow-through architecture. The transmitter has a low-dropout output stage providing minimum RS-232-compatible ±3.7V output levels while driving 3kΩ and 1000pf at 460kbps. Both +5V and -5V are supplied externally.

The MAX3314 has a active-low SHDN function that reduces supply current to 1µA. The transmitter is disabled and put into 3-state mode while the receiver remains active.

The MAX3314 is available in 8-pin SOT23, µMAX® and SO packages.

Data Sheet

Download	Rev 1a	(PDF, 208kB)
E-Mail

Key Features

1µA Low-Power Shutdown with Receiver Active
30µA Operating Supply Current
460kbps (min) Data Rate
8-Pin SOT23 Package
RS-232-Compatible Levels

Applications/Uses

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

Key Specifications:

RS-232 Line Driver/Receivers

Part Number

V_SUPPLY (Dual)
(±V)

Data Rate
(kbps)

I_CC
(mA)

Internal Charge Pump

Rx Active in Shutdn

Package/Pins

Budgetary Price

Dual

min

typ

See Notes

MAX3314

460

0.3

See All RS-232 Line Driver/Receivers (152)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Typical Operating Circuit

More Information

Topmark Coding