LT1030C

QUADRUPLE LOW-POWER LINE DRIVER

SLLS048F – APRIL 1989 – REVISED APRIL 1998

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POST OFFICE BOX 655303

Connected in Parallel

ANSI EIA/TIA-232-F Specifications

Linear Technology LT1030

description

The LT1030C is an EIA/TIA-232-F line driver that operates over a

±5-V to ±15-V supply-voltage range on low

supply current. The device can be shut down to zero supply current. Current limiting fully protects the outputs

from externally applied voltages of

±30 V. Since the output swings to within 200 mV of the positive supply and

to within 1 V of the negative supply, supply-voltage requirements are minimized.

A major advantage of the LT1030C is the high-impedance output state when the device is off or powered down.

This feature allows several different drivers on the same bus.

The device can be used as an EIA/TIA-232-F driver, micropower interface, or level translator, among others.

The LT1030C is characterized for operation from 0

°C to 70°C.

AVAILABLE OPTIONS

PACKAGE

SMALL OUTLINE

(D)

PLASTIC DIP

(N)

LT1030CD

LT1030CN

The D package is available taped and reeled.

Add the suffix R to the device type (i.e.,

LT1030CDR).

Copyright

© 1998, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

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

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14

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IN1

OUT1

ON/OFF

IN2

OUT2

GND

STROBE

IN4

OUT4

NC

IN3

OUT3

D OR N PACKAGE

(TOP VIEW)

NC – No internal connection