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SN65LBC172ADWR PDF预览

SN65LBC172ADWR

更新时间： 2024-11-23 13:13:47
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
11页 160K
描述
Quad RS-485 Differential Line Drivers 20-SOIC -40 to 85

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SN65LBC172ADWR 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：1 week
风险等级：5.35差分输出：YES
驱动器位数：4输入特性：STANDARD
接口集成电路类型：LINE DRIVER接口标准：EIA-422; TIA-422; EIA-485; TIA-485; ISO 8482
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：85 °C最低工作温度：-40 °C
最小输出摆幅：1 V输出特性：3-STATE
输出极性：TRUE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：23 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：BICMOS温度等级：INDUSTRIAL
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：11 ns
宽度：7.5 mmBase Number Matches：1

SN65LBC172ADWR 数据手册

 浏览型号SN65LBC172ADWR的Datasheet PDF文件第2页浏览型号SN65LBC172ADWR的Datasheet PDF文件第3页浏览型号SN65LBC172ADWR的Datasheet PDF文件第4页浏览型号SN65LBC172ADWR的Datasheet PDF文件第5页浏览型号SN65LBC172ADWR的Datasheet PDF文件第6页浏览型号SN65LBC172ADWR的Datasheet PDF文件第7页 
SN65LBC172, SN75LBC172  
QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER  
SLLS163B – JULY 1993 – REVISED JANUARY 2000  
N PACKAGE  
(TOP VIEW)  
Meet or Exceed EIA Standard RS-485  
Designed for High-Speed Multipoint  
Transmission on Long Bus Lines in Noisy  
Environments  
V
1A  
1Y  
1
2
3
4
5
6
7
8
16  
15  
14  
CC  
4A  
4Y  
Support Data Rates up to and Exceeding  
Ten Million Transfers Per Second  
1Z  
13 4Z  
G
Common-Mode Output Voltage Range of  
–7 V to 12 V  
12  
11  
10  
9
G
2Z  
3Z  
3Y  
3A  
2Y  
Positive- and Negative-Current Limiting  
2A  
GND  
Low Power Consumption . . . 1.5 mA Max  
(Output Disabled)  
Functionally Interchangeable With SN75172  
DW PACKAGE  
(TOP VIEW)  
description  
1A  
1Y  
V
CC  
4A  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
The SN65LBC172 and SN75LBC172 are  
monolithic quadruple differential line drivers with  
3-state outputs. Both devices are designed to  
meet the requirements of EIA Standard RS-485.  
These devices are optimized for balanced  
multipointbustransmissionatdataratesuptoand  
exceeding 10 million bits per second. Each driver  
features wide positive and negative common-  
mode output voltage ranges, current limiting, and  
thermal-shutdown circuitry making it suitable for  
party-line applications in noisy environments.  
Both devices are designed using LinBiCMOS ,  
facilitating ultra-low power consumption and  
inherent robustness.  
NC  
1Z  
4Y  
NC  
4Z  
G
G
2Z  
NC  
2Y  
3Z  
NC  
3Y  
3A  
2A  
GND  
NC – No internal connection  
FUNCTION TABLE  
(each driver)  
INPUT  
ENABLES  
OUTPUTS  
BoththeSN65LBC172andSN75LBC172provide  
positive- and negative-current limiting and  
thermal shutdown for protection from line fault  
conditions on the transmission bus line. These  
devices offer optimum performance when  
used with the SN75LBC173 or SN75LBC175  
quadruple line receivers. The SN65LBC172 and  
SN75LBC172 are available in the 16-pin DIP  
package (N) and the 20-pin wide-body small-  
outline inline-circuit (SOIC) package (DW).  
A
G
G
Y
Z
H
L
H
L
X
H
H
X
X
L
X
X
L
L
H
H
L
H
L
H
L
L
Z
H
Z
H = high level, L = low level,  
X = irrelevant, Z = high impedance (off)  
The SN75LBC172 is characterized for operation  
over the commercial temperature range of 0°C to  
70°C. The SN65LBC172 is characterized over the  
industrial temperature range of –40°C to 85°C.  
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.  
LinBiCMOS is a trademark of Texas Instruments Incorporated.  
Copyright 2000, 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  
1234567...11

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SN65LBC172AN TI

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SN65LBC172DWR TI

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 		暂无描述
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 		QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER
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