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SN75172DW PDF预览

SN75172DW

更新时间: 2024-11-19 22:53:35
品牌 Logo 应用领域
德州仪器 - TI 驱动
页数 文件大小 规格书
8页 130K
描述
QUADRUPLE DIFFRENTIAL LINE DRIVER

SN75172DW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.39差分输出:YES
驱动器位数:4高电平输入电流最大值:0.00002 A
输入特性:STANDARD接口集成电路类型:LINE DRIVER
接口标准:V.11; EIA-422-B; EIA-485JESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:12.8 mm
湿度敏感等级:1功能数量:4
端子数量:20最高工作温度:70 °C
最低工作温度:最小输出摆幅:1.5 V
输出特性:3-STATE最大输出低电流:0.00036 A
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified最大接收延迟:
座面最大高度:2.65 mm子类别:Line Driver or Receivers
最大压摆率:60 mA最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
电源电压1-最大:5.25 V电源电压1-分钟:4.75 V
电源电压1-Nom:5 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大传输延迟:65 ns
宽度:7.5 mmBase Number Matches:1

SN75172DW 数据手册

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SN75172  
QUADRUPLE DIFFRENTIAL LINE DRIVER  
SLLS038B – OCTOBER 1980 – REVISED MAY 1995  
N PACKAGE  
(TOP VIEW)  
Meets or Exceeds the Requirements of  
ANSI Standards EIA/TIA-422-B and RS-485  
and ITU Recommendation V.11  
1A  
1Y  
V
CC  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
Designed for Multipoint Transmission on  
Long Bus Lines in Noisy Environments  
4A  
4Y  
4Z  
G
1Z  
3-State Outputs  
G
2Z  
Common-Mode Output Voltage Range of  
–7 V to 12 V  
2Y  
3Z  
3Y  
3A  
2A  
Active-High and Active-Low Enables  
Thermal Shutdown Protection  
GND  
Positive- and Negative-Current Limiting  
Operates From Single 5-V Supply  
Logically Interchangeable With AM26LS31  
DW PACKAGE  
(TOP VIEW)  
1A  
1Y  
NC  
1Z  
G
2Z  
NC  
2Y  
2A  
V
CC  
1
2
3
4
5
6
7
8
9
20  
19  
18  
17  
16  
15  
14  
13  
12  
4A  
4Y  
NC  
4Z  
G
3Z  
NC  
3Y  
description  
The SN75172 is  
a
monolithic quadruple  
differential line driver with 3-state outputs. It is  
designed to meet the requirements of ANSI  
Standards EIA/TIA-422-B and RS-485 and ITU  
Recommendation V.11. The device is optimized  
for balanced multipoint bus transmission at rates  
of up to 4 megabaud. Each driver features wide  
positive and negative common-mode output  
voltage ranges, making it suitable for party-line  
applications in noisy environments.  
GND 10  
11 3A  
NC – No internal connection  
The SN75172 provides positive- and negative-current limiting and thermal shutdown for protection from line  
fault conditions on the transmission bus line. Shutdown occurs at a junction temperature of approximately  
150°C. This device offers optimum performance when used with the SN75173 or SN75175 quadruple  
differential line receivers.  
The SN75172 is characterized for operation from 0°C to 70°C.  
FUNCTION TABLE  
(each driver)  
ENABLES  
OUTPUTS  
INPUT  
A
G
H
H
X
X
L
G
X
X
L
Y
H
L
Z
L
H
L
H
L
H
L
H
L
L
H
Z
X
H
Z
H = high level, L = low level, X = irrelevant,  
Z = high impedance (off)  
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.  
Copyright 1995, 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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN75172DW 替代型号

型号 品牌 替代类型 描述 数据表
SN75172DWG4 TI

完全替代

Quadruple Differential Line Driver 20-SOIC 0 to 70
SN75172DWR TI

类似代替

四路差分线路驱动器 | DW | 20 | 0 to 70

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SN75172DWR TI

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QUADRUPLE DIFFRENTIAL LINE DRIVER