參數(shù)資料
型號: DS34LV87TMX/NOPB
廠商: National Semiconductor
文件頁數(shù): 12/14頁
文件大?。?/td> 0K
描述: IC LINE DVR QUAD CMOS DIF 16SOIC
標準包裝: 2,500
類型: 驅動器
驅動器/接收器數(shù): 4/0
規(guī)程: RS422
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 16-SOIC N
包裝: 帶卷 (TR)
其它名稱: *DS34LV87TMX
*DS34LV87TMX/NOPB
DS34LV87TMX
DS34LV87TMX-ND
DS34LV87TMX/NOPBTR
SNLS116D – JULY 2006 – REVISED APRIL 2013
TYPICAL APPLICATION INFORMATION
General application guidelines and hints for differential drivers and receivers may be found in the following
application notes:
Transmission Line Drivers and Receivers for TIA/EIA Standards RS-422 and RS-423(SNLA137)
A Comparison of Differential Termination Techniques(SNLA304)
Power Decoupling Recommendations:
Bypass caps must be used on power pins. High frequency ceramic (surface mount is recommended) 0.1
μF in
parallel with 0.01
μF at the power supply pin. A 10 μF or greater tantalum or electrolytic should be connected at
the power entry point on the printed circuit board.
RT is optional although highly recommended to reduce reflection
Figure 7. Typical Driver Connection
Figure 8. Typical Driver Output Waveforms
Copyright 2006–2013, Texas Instruments Incorporated
7
Product Folder Links: DS34LV87T
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