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SN75C185DW PDF预览

SN75C185DW

更新时间： 2024-11-17 22:53:31
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光电二极管信息通信管理PC
页数 文件大小 规格书
10页 144K
描述
LOW-POWER MULTIPLE DRIVERS AND RECEIVERS

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中文翻译

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SN75C185DW 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：1.29Samacsys Confidence：
Samacsys Status：ReleasedSamacsys PartID：416757
Samacsys Pin Count：20Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：SOIC127P1032X265-20N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
其他特性：ALSO REQUIRES -12V SUPPLY差分输出：NO
驱动器位数：3高电平输入电流最大值：0.000001 A
输入特性：SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-232-F; TIA-232-F; V.28JESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：12.8 mm
湿度敏感等级：1标称负供电电压：-12 V
功能数量：3端子数量：20
最高工作温度：70 °C最低工作温度：
最小输出摆幅：8 V输出特性：TOTEM-POLE
最大输出低电流：0.0032 A输出极性：INVERTED
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,+-5/+-12 V认证状态：Not Qualified
最大接收延迟：4000 ns接收器位数：5
座面最大高度：2.65 mm子类别：Line Driver or Receivers
最大压摆率：0.75 mA最大供电电压：6 V
最小供电电压：4.5 V标称供电电压：5 V
电源电压1-最大：13.2 V电源电压1-分钟：4.5 V
电源电压1-Nom：12 V表面贴装：YES
技术：BICMOS温度等级：COMMERCIAL
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：3500 ns
宽度：7.5 mmBase Number Matches：1

SN75C185DW 数据手册

 浏览型号SN75C185DW的Datasheet PDF文件第2页浏览型号SN75C185DW的Datasheet PDF文件第3页浏览型号SN75C185DW的Datasheet PDF文件第4页浏览型号SN75C185DW的Datasheet PDF文件第5页浏览型号SN75C185DW的Datasheet PDF文件第6页浏览型号SN75C185DW的Datasheet PDF文件第7页 
SN75C185  
LOW-POWER MULTIPLE DRIVERS AND RECEIVERS  
SLLS065F – AUGUST 1989 – REVISED JANUARY 2000  
DW OR N PACKAGE  
(TOP VIEW)  
Meets or Exceeds the Requirements of  
TIA/EIA-232-F and ITU Recommendation  
V.28  
V
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DD  
Single Chip With Easy Interface Between  
UART and Serial-Port Connector  
RA1  
RA2  
RA3  
DY1  
DY2  
RA4  
DY3  
RA5  
RY1  
RY2  
RY3  
DA1  
DA2  
RY4  
DA3  
RY5  
GND  
Less Than 9-mW Power Consumption  
Wide Driver Supply Voltage . . . 4.5 V to  
13.2 V  
Driver Output Slew Rate Limited to  
30 V/µs Max  
Receiver Input Hysteresis . . . 1100 mV Typ  
Push-Pull Receiver Outputs  
V
SS  
On-Chip Receiver 1-µs Noise Filter  
Functionally Interchangeable With Texas  
Instruments SN75185  
Operates Up to 120 kbit/s Over a 3-Meter  
Cable (See Application Information for  
Conditions)  
description  
The SN75C185 is a low-power BiMOS device containing three independent drivers and five receivers that are  
used to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). Typically, the  
SN75C185 replaces one SN75188 and two SN75189 devices. This device conforms to TIA/EIA-232-F. The  
drivers and receivers of the SN75C185 are similar to those of the SN75C188 and SN75C189A, respectively.  
The drivers have a controlled output slew rate that is limited to a maximum of 30 V/µs, and the receivers have  
filters that reject input noise pulses that are shorter than 1 µs. Both these features eliminate the need for external  
components.  
The SN75C185 uses the low-power BiMOS technology. In most applications, the receivers contained in this  
device interface to single inputs of peripheral devices such as ACEs, UARTS, or microprocessors. By using  
sampling, such peripheral devices usually are insensitive to the transition times of the input signals. If this is not  
the case, or for other uses, it is recommended that the SN75C185 receiver outputs be buffered by single Schmitt  
input gates or single gates of the HCMOS, ALS, or 74F logic families.  
The SN75C185 is characterized for operation from 0°C to 70°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.  
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...10

中文翻译

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SN75C185DW 替代型号

型号 品牌 替代类型 描述 数据表
SN75C185DWG4 TI

完全替代

 LOW-POWER MULTIPLE DRIVERS AND RECEIVERS
SN75C185DWR TI

完全替代

 LOW-POWER MULTIPLE DRIVERS AND RECEIVERS
GD75232DWR TI

类似代替

 MULTIPLE RS-232 DRIVERS AND RECEIVERS

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