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DS89C387TMEA/NOPB PDF预览

DS89C387TMEA/NOPB

更新时间： 2024-12-01 15:31:07
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
14页 332K
描述
Twelve Channel CMOS Differential Line Driver 48-SSOP -40 to 85

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中文翻译

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DS89C387TMEA/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete包装说明：SSOP, SSOP48,.4
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.49
差分输出：YES驱动器位数：12
高电平输入电流最大值：0.000001 A接口集成电路类型：LINE DRIVER
JESD-30 代码：R-PDSO-G48JESD-609代码：e3
湿度敏感等级：2A端子数量：48
最高工作温度：85 °C最低工作温度：-40 °C
最小输出摆幅：2 V输出特性：3-STATE
封装主体材料：PLASTIC/EPOXY封装代码：SSOP
封装等效代码：SSOP48,.4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：子类别：Line Driver or Receivers
标称供电电压：5 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：0.635 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：11 ns
Base Number Matches：1

DS89C387TMEA/NOPB 数据手册

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DS89C387  
www.ti.com  
SNLS101E –MAY 1995–REVISED APRIL 2013  
DS89C387 Twelve Channel CMOS Differential Line Driver  
Check for Samples: DS89C387  
1
FEATURES  
DESCRIPTION  
The DS89C387 is a high speed twelve channel  
CMOS differential driver that meets the requirements  
of TIA/EIA-422-B. The DS89C387 features a low ICC  
specification of 1.5 mA maximum, which makes it  
ideal for battery powered and power conscious  
applications. The device replaces three DS34C87s  
and offers a PC board space savings up to 30%. The  
2
•
•
•
Low Power ICC: 1.5 mA Maximum  
Meets TIA/EIA-422-B (RS-422)  
Ensured AC Parameters:  
–
–
Maximum Driver Skew −3 ns  
Maximum Transition Time −10 ns  
•
Available in SSOP Packaging:  
twelve channel driver is available in  
a SSOP  
package. The device is ideal for wide parallel bus  
applications.  
–
Requires 30% Less PCB Space than 3  
DS34C87TMs  
Each TRI-STATE enable (EN) allows the driver  
outputs to be active or in a HI-impedance off state.  
Each enable is common to only two drivers for  
flexibility and control. The drivers may be disabled to  
turn off load current and to save power when data is  
not being transmitted.  
The driver's input (DI) is compatible with both TTL  
and CMOS signal levels.  
Connection Diagrams  
1/6 of package  
Figure 2. Functional Diagram  
Truth Table  
Enable  
Input  
DI  
X
Outputs  
EN  
L
DO  
Z
DO*  
Z
H
H
H
L
H
L
L
H
Figure 1. 48-Pin SSOP Package  
See Package Number DL0048A  
1
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.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1995–2013, Texas Instruments Incorporated  
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DS89C387TMEA/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
DS89C387TMEA TI

类似代替

 Twelve Channel CMOS Differential Line Driver 48-SSOP -40 to 85
DS34C87TM/NOPB TI

功能相似

 DS34C87T CMOS Quad TRI-STATE Differential Line Driver

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