DS26LS31C 四路高速差动线路驱动器 | 德州仪器 TI.com.cn

DS26LS31C (正在供货)

四路高速差动线路驱动器

四路高速差动线路驱动器 - DS26LS31C
数据表
 

描述

The DS26LS31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31 meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines.

The circuit provides an enable and disable function common to all four drivers. The DS26LS31 features TRI-STATE outputs and logically ANDed complementary outputs. The inputs are all LS compatible and are all one unit load.

特性

  • Output Skew—2.0 ns Typical
  • Input to output delay—10 ns Typical
  • Operation from Single 5V Supply
  • Outputs Won't Load Line when VCC = 0V
  • Four Line Drivers in One Package for Maximum Package Density
  • Output Short-Circuit Protection
  • Complementary Outputs
  • Meets the Requirements of EIA Standard RS-422
  • Pin Compatible with AM26LS31
  • Available in Military and Commercial Temperature Range

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参数 与其它产品相比 RS-485/RS-422

 
Supply Voltage(s) (Nom) (V)
Number of TX
Number of RX
Duplex
Signaling Rate (Max) (Mbps)
IEC 61000-4-2 contact (+/- kV)
HBM ESD (kV)
Fault protection (V)
Number of nodes
Common mode range
ICC (Max) (mA)
Isolated
Rating
Operating temperature range (C)
Package Group
Approx. price (US$)
DS26LS31C
5    
4    
0    
Half    
10    
None    
None    
-0.5 to 7    
32    
-7 to 7    
60    
No    
Catalog    
0 to 70    
SOIC | 16    
0.62 | 1ku