Datasheet > DS3486

DS3486

更新时间： 2024-03-03 10:09:58

品牌	Logo	应用领域
华冠 - HGSEMI		/
页数	文件大小	规格书
11页	672K
描述
四路 RS-422/RS-423 线路接收器

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DS3486 数据手册

DS3486

Quad RS-422, RS-423 Line Receiver

General Description

National's quad RS-422, RS-423 receiver features four inde- pendent

receivers which comply with EIA Standards for the electrical characteristics

of balanced/unbalanced voltage dig- ital interface circuits. Receiver outputs

are 74LS compatible, TRI-STATE^®structures which are forced to a high

impedance state when the appropriate output control pin reaches a logic

zero condition. A PNP device buffers each output control pin to assure

minimum loading for either logic one or logic zero inputs. In addition, each

receiver has internal hysteresis cir- cuitry to improve noise margin and

discourage output insta- bility for slowly changing input waveforms.

DIP-16

SOP-16

Features



Four independent receivers

TRI-STATE outputs

TSSOP-16

Internal hysteresis：140 mV (typ)

Fast propagation times ：19 ns (typ)

TTL compatible outputs

5V supply

Pin compatible and interchangeable with MC3486

Ordering Information

DEVICE

DS3486N

Package Type

DIP-16

MARKING

DS3486

Packing

TUBE

Packing Qty

1000pcs/box

2500pcs/reel

DS3486M/TR

DS3486MT/TR

SOP-16

DS3486

REEL

TSSOP-16

DS3486

REEL

http://www.hgsemi.com.cn

2015 JAN

1 / 11

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