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SN75LBC180RGVT PDF预览

SN75LBC180RGVT

更新时间: 2024-11-05 19:44:15
品牌 Logo 应用领域
德州仪器 - TI 驱动信息通信管理接口集成电路驱动器
页数 文件大小 规格书
17页 418K
描述
LINE TRANSCEIVER, PQCC16, GREEN, PLASTIC, QFN-16

SN75LBC180RGVT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:VQCCN, LCC16,.16SQ,25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.65
差分输出:YES驱动器位数:1
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-485; ISO 8482
JESD-30 代码:S-PQCC-N16长度:4 mm
湿度敏感等级:2功能数量:1
端子数量:16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:0.008 A封装主体材料:PLASTIC/EPOXY
封装代码:VQCCN封装等效代码:LCC16,.16SQ,25
封装形状:SQUARE封装形式:CHIP CARRIER, VERY THIN PROFILE
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:33 ns
接收器位数:1座面最大高度:1 mm
子类别:Line Driver or Receivers最大压摆率:5 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表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
端子形式:NO LEAD端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
最大传输延迟:18 ns宽度:4 mm
Base Number Matches:1

SN75LBC180RGVT 数据手册

 浏览型号SN75LBC180RGVT的Datasheet PDF文件第2页浏览型号SN75LBC180RGVT的Datasheet PDF文件第3页浏览型号SN75LBC180RGVT的Datasheet PDF文件第4页浏览型号SN75LBC180RGVT的Datasheet PDF文件第5页浏览型号SN75LBC180RGVT的Datasheet PDF文件第6页浏览型号SN75LBC180RGVT的Datasheet PDF文件第7页 
SN65LBC180  
RGV−16  
D−14  
SN75LBC180  
N−14  
www.ti.com  
SLLS174DFEBRUARY 1994REVISED FEBRUARY 2005  
LOW-POWER DIFFERENTIAL LINE DRIVER AND RECEIVER PAIRS  
FEATURES  
RGV PACKAGE  
(TOP VIEW)  
D OR N PACKAGE  
(TOP VIEW)  
Designed for High-Speed Multipoint Data  
Transmission Over Long Cables  
NC  
R
RE  
VCC  
VCC  
A
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
Operate With Pulse Durations as Low as 30 ns  
Low Supply Current . . . 5 mA Max  
16 15 14 13  
1
Meet or Exceed the Requirements of ANSI  
Standard RS-485 and ISO 8482:1987(E)  
NC  
R
12  
11  
10  
9
A
B
Z
Y
DE  
D
B
Z
2
3
4
RE  
DE  
GND  
GND  
Y
3-State Outputs for Party-Line Buses  
8
NC  
5
6 7 8  
Common-Mode Voltage Range of –7 V to 12 V  
Thermal Shutdown Protection Prevents  
Driver Damage From Bus Contention  
NCNo internal connection  
Pins 6 and 7 are connected together internally  
Positive and Negative Output Current  
Limiting  
Pins 13 and 14 are connected together internally  
Pin Compatible With the SN75ALS180  
Function Tables  
DRIVER  
DESCRIPTION  
INPUT  
ENABLE  
DE  
H
OUTPUTS  
D
H
L
Y
H
L
Z
L
H
Z
The SN65LBC180 and SN75LBC180 differential  
driver and receiver pairs are monolithic integrated  
circuits designed for bidirectional data communication  
over long cables that take on the characteristics of  
transmission lines. They are balanced, or differential,  
voltage mode devices that meet or exceed the  
requirements of industry standards ANSI RS-485 and  
ISO 8482:1987(E). Both devices are designed using  
TI's proprietary LinBiCMOS™ with the low-power  
consumption of CMOS and the precision and robust-  
ness of bipolar transistors in the same circuit.  
H
L
X
Z
RECEIVER  
DIFFERENTIAL INPUTS  
A−B  
ENABLE  
OUTPUT  
RE  
L
L
L
H
L
R
H
?
L
Z
H
V
ID  
0.2 V  
−0.2 V < V < 0.2 V  
ID  
V
− 0.2 V  
ID  
X
Open circuit  
H = high level, L = low level, ? = indeterminate, X = irrelevant,  
Z = high impedance (off)  
Both the SN65LBC180 and SN75LBC180 combine a  
differential line driver and receiver with 3-state out-  
puts and operate from a single 5-V supply. The driver  
and receiver have active-high and active-low enables,  
respectively, which can be externally connected to  
function as a direction control. The driver differential  
outputs and the receiver differential inputs are con-  
nected to separate terminals for full-duplex operation  
and are designed to present minimum loading to the  
bus whether disabled or powered off (VCC = 0). These  
parts feature a wide common-mode voltage range  
making them suitable for point-to-point or multipoint  
data-bus applications.  
logic diagram (positive logic)  
4
DE  
9
5
3
Y
Z
D
10  
RE  
12  
11  
2
A
B
R
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1994–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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