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Dual Differential Line Driver


Package | PIN: D | 8
Temp: C (0 to 70)
Carrier: Partial Tube
Qty Price
1-9 $2.40
10-24 $2.16
25-99 $2.01
100-249 $1.76
250-499 $1.65
500-749 $1.40
750-999 $1.18
1000+ $1.13


  • Meets or Exceeds the Requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11
  • Single 5-V Supply
  • Balanced-Line Operation
  • TTLCompatible
  • High Output Impedance in Power-Off Condition
  • High-Current Active-Pullup Outputs
  • Short-Circuit Protection
  • Dual Channels
  • Input Clamp Diodes

Texas Instruments  SN75158D

The SN75158 is a dual differential line driver designed to satisfy the requirements set by the ANSI EIA/TIA-422-B and ITU V.11 interface specifications. The outputs provide complementary signals with high-current capability for driving balanced lines, such as twisted pair, at normal line impedance without high power dissipation. The output stages are TTL totem-pole outputs providing a high-impedance state in the power-off condition.

The SN75158 is characterized for operation from 0°C to 70°C.