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SN75ALS174ADWG4 PDF预览

SN75ALS174ADWG4

更新时间: 2024-09-21 15:52:23
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
19页 1240K
描述
Quadruple Differential Line Driver 20-SOIC 0 to 70

SN75ALS174ADWG4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.37Is Samacsys:N
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:EIA-422-B; TIA-442-B; EIA-485
JESD-30 代码:R-PDSO-G20JESD-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
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:55 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:22 ns
宽度:7.5 mmBase Number Matches:1

SN75ALS174ADWG4 数据手册

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Support &  
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Software  
Technical  
Documents  
SN75ALS174A  
SLLS122F JULY 1991REVISED JANUARY 2018  
SN75ALS174A Quadruple Differential Line Driver  
Each driver features wide positive and negative  
1 Features  
common-mode output voltage ranges that make them  
suitable for party-line applications in noisy  
environments.  
1
Meets or Exceeds the Requirements of ANSI  
EIA/TIA-422-B and RS-485  
High-Speed Advanced Low-Power Schottky  
Circuitry  
The SN75ALS174A provides positive- and negative-  
current limiting and thermal shutdown for protection  
from line fault conditions on the transmission bus line.  
Designed for up to 20-Mbit/s Operation in Both  
Serial and Parallel Applications  
Shutdown occurs at  
approximately 150°C.  
a junction temperature of  
Designed for Multipoint Transmission on Long Bus  
Lines in Noisy Environments  
The SN75ALS174A is characterized for operation  
from 0°C to 70°C.  
Low Supply Current Requirements 55 mA Max  
Wide Positive and Negative Input/Output Bus  
Voltage Ranges  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
19.3 mm x 6.50 mm  
12.8 mm x 7.50 mm  
6.50 mm x 4.40 mm  
Driver Output Capacity: 60 mA  
PDIP (N) (16)  
Thermal-Shutdown Protection  
SN75ALS174A  
SOIC (DW) (20)  
TSSOP (PW) (20)  
Driver Positive- and Negative-Current Limiting  
Functionally Interchangeable With SN75174  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
2 Applications  
Function Table  
Motor Drives  
(each driver)(1) (2)  
Factory Automation and Control  
OUTPUTS  
INPUT A  
ENABLES  
Y
H
L
Z
L
3 Description  
H
L
H
H
L
The SN75ALS174A is a quadruple line driver with tri-  
state differential outputs. It is designed to meet the  
requirements of ANSI Standards EIA/TIA-422-B and  
RS-485. This device is optimized for balanced  
multipoint bus transmission at rates of up to 20  
Mbit/s.  
H
Z
X
Z
(1) H = high level, L = low level, X = irrelevant.  
(2) Z = high impedance (off)  
Spacer  
N Package  
(Top View)  
DW, PW Package  
(Top View)  
V
1A  
1Y  
1A  
1Y  
V
CC  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
1
2
20  
19  
18  
17  
16  
CC  
4A  
4A  
4Y  
NC  
4Z  
4Y  
1Z  
NC  
3
4Z  
1,2EN  
2Z  
1Z  
4
3,4EN  
3Z  
1,2EN  
2Z  
5
2Y  
6
15 3,4EN  
10 3Y  
7
14  
13  
12  
11  
NC  
3Z  
NC  
3Y  
3A  
2A  
9
8
3A  
2Y  
GND  
9
2A  
10  
GND  
NC œ No internal connection  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

SN75ALS174ADWG4 替代型号

型号 品牌 替代类型 描述 数据表
SN75ALS174ADWR TI

完全替代

Quadruple Differential Line Driver 20-SOIC 0 to 70
SN75ALS174ADW TI

完全替代

QUADRUPLE DIFFERENTIAL LINE DRIVER

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