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SN65LBC171DB PDF预览

SN65LBC171DB

更新时间： 2024-11-19 04:31:19
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
18页 289K
描述
TRIPLE DIFFERENTIAL TRANSCEIVERS

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中文翻译

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SN65LBC171DB 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：SSOP
包装说明：SSOP, SSOP20,.3针数：20
Reach Compliance Code：compliantECCN代码：5A991.B
HTS代码：8542.39.00.01风险等级：1.54
差分输出：YES驱动器位数：3
高电平输入电流最大值：0.0001 A输入特性：DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-422; TIA-422; EIA-485; TIA-485; ISO 8482; X3.277
JESD-30 代码：R-PDSO-G20JESD-609代码：e4
长度：7.2 mm湿度敏感等级：1
功能数量：3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
最大输出低电流：0.008 A输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：SSOP
封装等效代码：SSOP20,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH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：16 ns接收器位数：3
座面最大高度：2 mm子类别：Line Driver or Receivers
最大压摆率：20 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：0.65 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：12 ns
宽度：5.3 mmBase Number Matches：1

SN65LBC171DB 数据手册

 浏览型号SN65LBC171DB的Datasheet PDF文件第2页浏览型号SN65LBC171DB的Datasheet PDF文件第3页浏览型号SN65LBC171DB的Datasheet PDF文件第4页浏览型号SN65LBC171DB的Datasheet PDF文件第5页浏览型号SN65LBC171DB的Datasheet PDF文件第6页浏览型号SN65LBC171DB的Datasheet PDF文件第7页 
SN65LBC171, SN75LBC171  
TRIPLE DIFFERENTIAL TRANSCEIVERS  
SLLS460A – NOVEMBER 2000 – REVISED FEBRUARY 2001  
SN65LBC171DB (Marked as BL171)  
SN75LBC171DB (Marked as LB171)  
SN65LBC171DW (Marked as 65LBC171)  
SN75LBC171DW (Marked as 75LBC171)  
Three Differential Transceivers in One  
Package  
1
Signaling Rates Up to 30 Mbps  
(TOP VIEW)  
Low Power and High Speed  
Designed for TIA/EIA-485, TIA/EIA-422, ISO  
8482, and ANSI X3.277 (HVD SCSI Fast–20)  
Applications  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
1R  
1DE  
1D  
1B  
1A  
RE  
CDE  
Common-Mode Bus Voltage Range  
–7 V to 12 V  
GND  
GND  
2R  
V
CC  
2B  
2A  
3B  
3A  
3D  
ESD Protection on Bus Terminals  
Exceeds 12 kV  
2DE  
2D  
Driver Output Current up to ±60 mA  
3R  
Thermal Shutdown Protection  
3DE  
Driver Positive and Negative Current  
Limiting  
logic diagram  
Power-Up, Power-Down Glitch-Free  
Operation  
CDE  
Pin-Compatible With the SN75ALS171  
1DE  
1D  
1A  
1B  
Available in Shrink Small-Outline Package  
RE  
1R  
description  
The SN65LBC171 and SN75LBC171 are  
monolithic integrated circuits designed for  
bidirectional data communication on multipoint  
bus-transmission lines. Potential applications  
include serial or paralleldatatransmission, cabled  
peripheral buses with twin axial, ribbon, or  
twisted-pair cabling. These devices are suitable  
for FAST–20 SCSI and can transmit or receive  
data pulses as short as 25 ns, with skew less than  
3 ns.  
2DE  
2D  
2A  
2B  
2R  
3DE  
3D  
3A  
3B  
These devices combine three 3-state differential  
line drivers and three differential input line  
receivers, all of which operate from a single 5-V  
power supply.  
3R  
The driver differential outputs and the receiver differential inputs are connected internally to form three  
differentialinput/output(I/O)busportsthataredesignedtoofferminimumloadingtothebuswheneverthedriver  
is disabled or V  
party-line applications over long cable runs.  
= 0. These ports feature a wide common-mode voltage range making the device suitable for  
CC  
The SN75LBC171 is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC171  
is characterized for operation over the 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.  
1
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, 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...18

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SN65LBC171DB 替代型号

型号 品牌 替代类型 描述 数据表
SN65LBC171DBR TI

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