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SN75LBC184DR PDF预览

SN75LBC184DR

更新时间: 2024-09-13 03:54:23
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
21页 355K
描述
DIFFERENTIAL TRANSCEIVER WITH TRANSIENT VOLTAGE SUPPRESSION

SN75LBC184DR 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, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.79差分输出:YES
驱动器位数:1高电平输入电流最大值:0.00005 A
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-485; TIA-485; ISO 8482JESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:最小输出摆幅:1.5 V
最大输出低电流:0.004 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:SOP8,.25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:300 ns接收器位数:1
座面最大高度:1.75 mm子类别:Line Driver or Receivers
最大压摆率:25 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:1300 ns
宽度:3.9 mmBase Number Matches:1

SN75LBC184DR 数据手册

 浏览型号SN75LBC184DR的Datasheet PDF文件第2页浏览型号SN75LBC184DR的Datasheet PDF文件第3页浏览型号SN75LBC184DR的Datasheet PDF文件第4页浏览型号SN75LBC184DR的Datasheet PDF文件第5页浏览型号SN75LBC184DR的Datasheet PDF文件第6页浏览型号SN75LBC184DR的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄ ꢅꢆꢇ ꢈ ꢉ ꢊ ꢀꢁ ꢋꢃ ꢄꢅ ꢆꢇ ꢈꢉ  
ꢌꢍ ꢎꢎ ꢏꢐ ꢏꢁꢑ ꢍꢒ ꢄ ꢑ ꢐꢒꢁ ꢀꢆ ꢏ ꢍꢓ ꢏ ꢐ  
ꢔ ꢍꢑ ꢕ ꢑ ꢐꢒꢁꢀ ꢍꢏꢁ ꢑ ꢓꢖ ꢄꢑꢒꢗ ꢏ ꢀꢘ ꢙꢙꢐ ꢏꢀ ꢀ ꢍꢖ ꢁ  
SLLS236F − OCTOBER 1996 − REVISED APRIL 2005  
D
D
Integrated Transient Voltage Suppression  
SN65LBC184D (Marked as 6LB184)  
SN75LBC184D (Marked as 7LB184)  
SN65LBC184P (Marked as 65LBC184)  
SN75LBC184P (Marked as 75LBC184)  
(TOP VIEW)  
ESD Protection for Bus Terminals Exceeds:  
30 kV IEC 61000-4-2, Contact Discharge  
15 kV IEC 61000-4-2, Air-Gap Discharge  
15 kV EIA/JEDEC Human Body Model  
D
D
D
Circuit Damage Protection of 400-W Peak  
(Typical) Per IEC 61000-4-5  
R
RE  
DE  
D
V
B
A
1
2
3
4
8
7
6
5
CC  
Controlled Driver Output-Voltage Slew  
Rates Allow Longer Cable Stub Lengths  
GND  
250-kbps in Electrically Noisy  
Environments  
D
Open-Circuit Fail-Safe Receiver Design  
functional logic diagram (positive logic)  
D
1/4 Unit Load Allows for 128 Devices  
Connected on Bus  
3
DE  
4
D
D
D
D
Thermal Shutdown Protection  
Power-Up/-Down Glitch Protection  
Each Transceiver Meets or Exceeds the  
Requirements of TIA/EIA-485 (RS-485) and  
ISO/IEC 8482:1993(E) Standards  
D
D
D
Low Disabled Supply Current 300 µA Max  
Pin Compatible With SN75176  
Applications:  
− Industrial Networks  
− Utility Meters  
− Motor Control  
2
RE  
description  
6
A
B
1
Bus  
R
The SN75LBC184 and SN65LBC184 are differ-  
7
ential data line transceivers in the trade-standard  
footprint of the SN75176 with built-in protection  
against high-energy noise transients. This feature  
provides a substantial increase in reliability for  
better immunity to noise transients coupled to the  
data cable over most existing devices. Use of  
these circuits provides a reliable low-cost  
direct-coupled (with no isolation transformer) data  
line interface without requiring any external  
components.  
V
V
P
1/2 V  
P
The SN75LBC184 and SN65LBC184 can with-  
stand overvoltage transients of 400-W peak  
(typical). The conventional combination wave  
called out in IEC 61000-4-5 simulates the  
overvoltage transient and models a unidirectional  
surge caused by overvoltages from switching and  
secondary lightning transients.  
1.2 µs  
t
50 µs  
Figure 1. Surge Waveform — Combination Wave  
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.  
ꢑꢦ  
Copyright 2002, Texas Instruments Incorporated  
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN75LBC184DR 替代型号

型号 品牌 替代类型 描述 数据表
SN75LBC184DG4 TI

完全替代

DIFFERENTIAL TRANSCEIVER WITH TRANSIENT VOLTAGE SUPPRESSION
SN75LBC184D TI

完全替代

DIFFERENTIAL TRANSCEIVER WITH TRANSIENT VOLTAGE SUPPRESSION

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