UA9637A Dual Differential Line Receiver | TI.com

UA9637A (ACTIVE)

Dual Differential Line Receiver

Dual Differential Line Receiver - UA9637A
Datasheet
 

Description

The uA9637AC is a dual differential line receiver designed to meet ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B and ITU Recommendations V.10 and V.11. The line receiver utilizes Schottky circuitry and have TTL-compatible outputs. The inputs are compatible with either a single-ended or a differential-line system. This device operates from a single 5-V power supply and is supplied in an 8-pin dual-in-line package or small-outline package.

The uA9637AC is characterized for operation from 0°C to 70°C.

Features

  • Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B and ITU Recommendations V.10 and V.11
  • Operates From Single 5-V Power Supply
  • Wide Common-Mode Voltage Range
  • High Input Impedance
  • TTL-Compatible Outputs
  • High-Speed Schottky Circuitry
  • 8-Pin Dual-In-Line and Small-Outline Packages
  • Designed to Be Interchangeable With National DS9637A

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Parametrics Compare all products in 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$)
UA9637A UA9638
5     5    
0     2    
2     0    
   
   
10     15    
None     None    
None     None    
-15 to 15     -15 to 15    
32     32    
-7 to 7     -7 to 7    
50     65    
No     No    
Catalog     Catalog    
0 to 70     0 to 70    
PDIP | 8
SOIC | 8    
PDIP | 8
SOIC | 8    
0.46 | 1ku     0.25 | 1ku