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SN75LBC172A16DWR PDF预览

SN75LBC172A16DWR

更新时间: 2024-02-14 20:45:54
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德州仪器 - TI 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管信息通信管理PC
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SN75LBC172A16DWR 数据手册

 浏览型号SN75LBC172A16DWR的Datasheet PDF文件第2页浏览型号SN75LBC172A16DWR的Datasheet PDF文件第3页浏览型号SN75LBC172A16DWR的Datasheet PDF文件第4页浏览型号SN75LBC172A16DWR的Datasheet PDF文件第5页浏览型号SN75LBC172A16DWR的Datasheet PDF文件第6页浏览型号SN75LBC172A16DWR的Datasheet PDF文件第7页 
SN65LBC172A, SN75LBC172A  
QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS  
SLLS447B – OCTOBER 2000 – REVISED MAY 2003  
D
D
D
D
Designed for TIA/EIA-485, TIA/EIA-422,  
and ISO 8482 Applications  
D
D
Driver Positive- and Negative-Current  
Limiting  
Signaling Rates up to 30 Mbps  
Power-Up and Power-Down Glitch-Free for  
Live Insertion Applications  
Propagation Delay Times <11 ns  
D
Thermal Shutdown Protection  
Low Standby Power Consumption  
1.5 mA Max  
D
Industry Standard Pin-Out, Compatible  
With SN75172, AM26LS31, DS96172,  
LTC486, and MAX3045  
D
Output ESD Protection Exceeds 13 kV  
description  
The SN65LBC172A and SN75LBC172A are quadruple differential line drivers with 3-state outputs, designed  
for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications.  
logic diagram (positive logic)  
16-DW PACKAGE  
N PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
4
G
G
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
12  
1A  
1Y  
V
CC  
1A  
1Y  
V
CC  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
4A  
4Y  
4Z  
G
3Z  
3Y  
3A  
4A  
4Y  
4Z  
G
1Z  
G
2Z  
2
3
1Z  
1Y  
1Z  
1
1A  
2A  
3A  
4A  
G
2Z  
2Y  
2A  
GND  
6
5
2Y  
2Z  
2Y  
11 3Z  
10 3Y  
7
2A  
9
GND  
3A  
10  
11  
3Y  
3Z  
9
14  
13  
4Y  
4Z  
15  
20-DW PACKAGE  
(TOP VIEW)  
logic diagram (positive logic)  
5
1
2
3
4
5
6
7
8
9
10  
20  
1A  
1Y  
NC  
1Z  
G
2Z  
NC  
2Y  
2A  
V
CC  
G
19  
18  
17  
16  
15  
14  
13  
12  
11  
4A  
4Y  
NC  
4Z  
G
3Z  
NC  
3Y  
3A  
15  
G
2
4
1Y  
1Z  
1
1A  
8
6
2Y  
2Z  
9
2A  
GND  
12  
14  
3Y  
3Z  
11  
3A  
18  
16  
4Y  
4Z  
19  
4A  
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.  
The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).  
Copyright 2001 – 2003, 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  

SN75LBC172A16DWR 替代型号

型号 品牌 替代类型 描述 数据表
SN75LBC172A16DW TI

完全替代

QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
AM26LS31CDR TI

类似代替

QUADRUPLE DIFFERENTIAL LINE DRIVER
AM26LS31CN TI

类似代替

QUADRUPLE DIFFERENTIAL LINE DRIVER

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