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SN55LBC173FK PDF预览

SN55LBC173FK

更新时间: 2024-11-25 22:34:47
品牌 Logo 应用领域
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信息通信管理
页数 文件大小 规格书
8页 141K
描述
QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER

SN55LBC173FK 技术参数

生命周期:Obsolete包装说明:QCCN,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.16
Is Samacsys:N差分输出:NO
驱动器位数:1输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE RECEIVER接口标准:V.11; EIA-422-A; EIA-423-A; EIA-485
JESD-30 代码:S-CQCC-N20长度:8.89 mm
功能数量:4端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装形状:SQUARE封装形式:CHIP CARRIER
认证状态:Not Qualified座面最大高度:2.03 mm
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表面贴装:YES
技术:BICMOS温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD最大传输延迟:35 ns
宽度:8.89 mmBase Number Matches:1

SN55LBC173FK 数据手册

 浏览型号SN55LBC173FK的Datasheet PDF文件第2页浏览型号SN55LBC173FK的Datasheet PDF文件第3页浏览型号SN55LBC173FK的Datasheet PDF文件第4页浏览型号SN55LBC173FK的Datasheet PDF文件第5页浏览型号SN55LBC173FK的Datasheet PDF文件第6页浏览型号SN55LBC173FK的Datasheet PDF文件第7页 
SN55LBC173  
QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER  
SGLS081 – MARCH 1995  
J OR W PACKAGE  
Meets EIA Standards RS-422-A, RS-423-A,  
RS-485, and CCITT V.11  
(TOP VIEW)  
Designed to Operate With Pulse Durations  
as Short as 20 ns  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
1B  
1A  
CC  
4B  
4A  
4Y  
G
Designed for Multipoint Bus Transmission  
on Long Bus Lines in Noisy Environments  
1Y  
G
Input Sensitivity . . . ±200 mV  
2Y  
3Y  
3A  
3B  
Low-Power Consumption . . . 20 mA Max  
Open-Circuit Fail-Safe Design  
2A  
2B  
GND  
Pin Compatible With SN75173 and  
AM26LS32  
FK PACKAGE  
(TOP VIEW)  
description  
The SN55LBC173 is a monolithic quadruple  
differential line receiver with 3-state outputs and is  
designed to meet the requirements of the EIA  
standards RS-422-A, RS-423-A, RS-485, and  
CCITT V.11. This device is optimized for balanced  
multipointbustransmissionatdataratesuptoand  
exceeding 10 million bits per second. The four  
receivers share two ORed enable inputs, one  
active when high, the other active when low. Each  
receiver features high input impedance, input  
hysteresis for increased noise immunity, and input  
sensitivityof±200mVoveracommon-modeinput  
voltage range of 12 V to –7 V. Fail-safe design  
ensures that if the inputs are open circuited, the  
output is always high. The SN55LBC173 is  
designed using the Texas Instruments proprietary  
LinBiCMOS technology that provides low power  
consumption, high switching speeds, and  
robustness.  
3
4
2
1
20 19  
1Y  
G
4A  
4Y  
NC  
G
18  
17  
16  
15  
14  
5
6
7
NC  
2Y  
2A  
3Y  
8
9
10 11 12 13  
NC – No internal connection  
This device offers optimum performance when used with the SN55LBC172M quadruple line driver. The  
SN55LBC173 is available in the 16-pin CDIP (J), the 16-pin CPAK (W), or the 20-pin LCCC (FK) packages.  
The SN55LBC173 is characterized over the military temperature range of 55°C to 125°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 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  

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