Datasheet > 驱动程序和接口 > 线路驱动器或接收器> DS96F172

DS96F172

更新时间： 2024-11-11 22:25:31

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
12页	332K
描述
Quad Differential Drivers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DS96F172 数据手册

June 1998

DS96F172C/DS96F172M/DS96F174C/DS96F174M

EIA-485/EIA-422 Quad Differential Drivers

General Description

Features

n Meets EIA-485 and EIA-422 standards

n Monotonic differential output switching

n TRI-STATE outputs

The DS96F172 and the DS96F174 are high speed quad dif-

ferential line drivers designed to meet EIA-485 Standards.

The DS96F172 and the DS96F174 offer improved perfor-

mance due to the use of L-FAST bipolar technology. The use

of LFAST technology allows the DS96F172 and DS96F174

to operate at higher speeds while minimizing power con-

sumption.

n Designed for multipoint bus transmission

n Common mode output voltage range: −7.0V to +12V

n Operates from single +5.0V supply

n Reduced power consumption

The DS96F172 and the DS96F174 have TRI-STATE^®out-

puts and are optimized for balanced multipoint data bus

transmission at rates up to 15 Mbps. The drivers have wide

positive and negative common mode range for multipoint ap-

plications in noisy environments. Positive and negative

current-limiting is provided which protects the drivers from

line fault conditions over a +12V to −7.0V common mode

range. A thermal shutdown feature is also provided. The

DS96F172 features an active high and active low Enable,

common to all four drivers. The DS96F174 features separate

active high Enables for each driver pair.

n Thermal shutdown protection

n DS96F172 and DS96F174 are lead and function

compatible with the SN75172/174 or the

AM26LS31/MC3487

n Military temperature range available

n Qualified for MIL-STD-883C

n Standard military drawings available (SMD)

n Available in DIP (J), LCC (E), and Flatpak (W) packages

Logic Diagrams

Function Tables (Each Driver)

DS96F172

Input

Enable

Outputs

DS009625-14

DS96F174

Input

Enable

Outputs

H = High Level

L = Low Level

X = Don’t Care

DS009625-15

Z = High Impedance (Off)

TRI-STATE^®is a registered trademark of National Semiconductor Corporation.

DS009625

www.national.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与DS96F172相关器件

型号	品牌	获取价格	描述	数据表
DS96F172C	NSC	获取价格	Quad Differential Drivers
DS96F172CJ	NSC	获取价格	IC-QUAD DIFFERENTIAL DRI
DS96F172CN	NSC	获取价格	Quad Differential Drivers
DS96F172M	NSC	获取价格	EIA-485/EIA-422 Quad Differential Drivers
DS96F172ME	NSC	获取价格	EIA-485/EIA-422 Quad Differential Drivers
DS96F172ME/883	NSC	获取价格	Quad Differential Drivers
DS96F172ME/883	TI	获取价格	EIA-485/EIA-422 四路差分驱动器 \| NAJ \| 20 \| -55 to 1
DS96F172MJ	NSC	获取价格	EIA-485/EIA-422 Quad Differential Drivers
DS96F172MJ/883	NSC	获取价格	Quad Differential Drivers
DS96F172MJ/883	TI	获取价格	EIA-485/EIA-422 四路差分驱动器 \| NFE \| 16 \| -55 to 1