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DS14C232

更新时间： 2024-11-08 22:50:47

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
12页	235K
描述
Low Power +5V Powered TIA/EIA-232 Dual

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数据手册

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DS14C232 数据手册

October 1999

DS14C232

Low Power +5V Powered TIA/EIA-232 Dual

Driver/Receiver

General Description

Features

n Pin compatible with industry standard MAX232, LT1081,

ICL232 and TSC232

The DS14C232 is a low power dual driver/receiver featuring

an onboard DC to DC converter, eliminating the need for

12V power supplies. The device only requires a +5V power

n Single +5V power supply

supply. I_CCis specified at 3.0 mA maximum, making the de-

vice ideal for battery and power conscious applications. The

drivers’ slew rate is set internally and the receivers feature

internal noise filtering, eliminating the need for external slew

rate and filter capacitors. The device is designed to interface

data terminal equipment (DTE) with data circuit-terminating

equipment (DCE). The driver inputs and receiver outputs are

TTL and CMOS compatible. DS14C232C driver outputs and

receiver inputs meet TIA/EIA-232-E (RS-232) and CCITT

V.28 standards.

n Low power — I_CC3.0 mA maximum

n DS14C232C meets TIA/EIA-232-E (RS-232) and CCITT

V.28 standards

n CMOS technology

n Receiver Noise Filter

n Package efficiency — 2 drivers and 2 receivers

n Available in Plastic DIP, Narrow and Wide SOIC

packages

n TIA/EIA-232 compatible extended temperature range

option:

DS14C232T −40˚C to +85˚C

DS14C232E/J: −55˚C to +125˚C

Connection Diagram

Functional Diagram

DS010744-1

Order Number DS14C232CN, DS14C232CM, or

DS14C232TM

See NS Package Number N16E, or M16A

DS010744-2

DS010744

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