AM26C31 Quadruple differential line driver | TI.com

AM26C31 (ACTIVE)

Quadruple differential line driver

 

Description

The AM26C31 device is a differential line driver with complementary outputs, designed to meet the requirements of TIA/EIA-422-B and ITU (formerly CCITT). The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high (G) or active-low (G) enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C device is characterized for operation from 0°C to 70°C, the AM26C31I device is characterized for operation from –40°C to 85°C, the AM26C31Q device is characterized for operation over the automotive temperature range of –40°C to 125°C, and the AM26C31M device is characterized for operation over the full military temperature range of –55°C to 125°C.

Features

  • Meets or Exceeds the Requirements of TIA/EIA-
    422-B and ITU Recommendation V.11
  • Low Power, ICC = 100 µA Typical
  • Operates From a Single 5-V Supply
  • High Speed, tPLH = tPHL = 7 ns Typical
  • Low Pulse Distortion, tsk(p) = 0.5 ns Typical
  • High Output Impedance in Power-Off Conditions
  • Improved Replacement for AM26LS31 Device
  • Available in Q-Temp Automotive
    • High-Reliability Automotive Applications
    • Configuration Control and Print Support
    • Qualification to Automotive Standards
  • On Products Compliant to MIL-PRF-38535, All
    Parameters Are Tested Unless Otherwise Noted.
    On All Other Products, Production Processing
    Does Not Necessarily Include Testing of All
    Parameters.

Parametrics

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Part number Order 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$)
AM26C31 Order now 5     4     0     Half     10     None     3     -14 to 14     32     -7 to 7     3     No     Catalog     -40 to 125
-40 to 85
0 to 70    
PDIP | 16
SOIC | 16
SO | 16
SSOP | 16
TSSOP | 16    
0.34 | 1ku    
AM26C32 Order now 5     0     4     Half     10     None     3     -11 to 14     32     -7 to 7     15     No     Catalog     -40 to 125
-40 to 85
0 to 70    
PDIP | 16
SOIC | 16
SO | 16
TSSOP | 16    
0.38 | 1ku    
AM26LS31 Order now 5     4     0     Half     10     None     2     -7 to 7     32     -7 to 7     80     No     Catalog     -40 to 85
0 to 70    
PDIP | 16
SOIC | 16
SO | 16
SSOP | 16    
0.35 | 1ku    
AM26LS32A Order now 5     0     4     Half     10     None     0.5     -25 to 25     32     -7 to 7     70     No     Catalog     -40 to 85     PDIP | 16
SOIC | 16    
0.46 | 1ku