DS14C335

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SNLS090C – MARCH 2000 – REVISED APRIL 2013

DS14C335 +3.3V Supply TIA/EIA-232 3 x 5 Driver/Receiver

Check for Samples: DS14C335

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FEATURES

DESCRIPTION

The DS14C335 is three driver, five receiver device

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•

Conforms to TIA/EIA-232-E and CCITT V.28

which conforms to TIA/EIA-232-E and CCITT V.28

Specifications

standard specifications. This device employs an

•

Operates with Single +3.3V Power Supply

internal DC-DC converter to generate the necessary

•

output

levels

from

a

+3.3V

power

supply.

A

SHUTDOWN (SD) mode reduces the supply current

Maximum

to 10

μA maximum. In the SD mode, one receiver is

•

active, allowing ring indicator (RI) to be monitored.

•

One Receiver (R5) Active During SHUTDOWN

PC Board space consumption is minimized by the

•

Operates up to 128 kbps— Lap-Link

availability

of

Shrink

Small

Outline

Packaging

(SSOP).

Compatible

•

Flow Through Pinout

This device's low power requirement and small

footprint makes it an ideal choice for Laptop and

•

4V/

μs Minimum Slew Rate Ensured

Notebook applications.

•

Inter-operates with +5V UARTs

•

Available in 28-lead SSOP EIAJ Type II

Package

Connection Diagram

Figure 1. DS14C335

Top View

See Package Number DB0028A

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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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PRODUCTION DATA information is current as of publication date.

Copyright © 2000–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.