Maxim > Products > Interface, Interconnect, Signal Integrity > MAX214

MAX214

Programmable DTE/DCE, +5V RS-232 Transceiver

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX214 +5V RS-232 transceiver provides a complete, 8-line, software-configurable, DTE or DCE port RS-232 interface. Tx, Rx, RTS, CTS, DTR, DSR, DCD, and RI circuits can be configured as either Data Terminal Equipment (DTE) or Data Circuit-Terminating Equipment (DCE) using the DTE/DCE control pin. The MAX214 eliminates the need to swap cables when switching between DTE and DCE configurations.

Data Sheet

Download	Rev 1	(PDF, 144kB)
E-Mail

Key Features

Eliminates Null Modem Cables
Programmable DTE or DCE Serial Port
1µF Charge-Pump Capacitors
116kbps Data Rate-Guaranteed
20µA Shutdown Mode
Receivers Active in Shutdown

Applications/Uses

AT-Compatible Desktop Computers
AT-Compatible Laptop Computers
Modems, Printers, and Other Peripherals

Key Specifications:

RS-232 Line Driver/Receivers

Part Number

V_SUPPLY
(V)

Data Rate
(kbps)

I_CC
(mA)

Internal Charge Pump

Ext. Caps

Cap. Value
(µF)

Rx Active in Shutdn

Package/Pins

Budgetary Price

min

typ

nom

See Notes

MAX214

116

Yes

PDIP(W)/28

SOIC(W)/28

$4.07 @1k

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

Notes and Comments

Programmable DTE/DCE port

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides 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.: 19-0199 Rev 1; 1995-08-01
This page last modified: 2007-05-29