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Quadruple Differential Line Driver


Package | PIN: N | 16
Temp: C (0 to 70)
Carrier: Partial Tube
Qty Price
1-9 $0.96
10-24 $0.85
25-99 $0.79
100-249 $0.68
250-499 $0.62
500-749 $0.51
750-999 $0.41
1000+ $0.36


  • Meets or Exceeds the Requirements of ANSI Standard EIA/TIA-422-B and ITU Recommendation V.11
  • Designed to Operate up to 20 Mbaud
  • 3-State TTL Compatible
  • Single 5-V Supply Operation
  • High Output Impedance in Power-Off Condition
  • Complementary Output-Enable Inputs
  • Improved Replacement for the AM26LS31

Texas Instruments  SN75ALS192N

The four differential line drivers are designed for data transmission over twisted-pair or parallel-wire transmission lines. They meet the requirements of ANSI Standard EIA/TIA-422-B and ITU Recommendations V.11 and are compatible with 3-state TTL circuits. Advanced low-power Schottky technology provides high speed without the usual power penalties. Standby supply current is typically only 26 mA, while typical propagation delay time is less than 10 ns.

High-impedance inputs maintain low input currents, less than 1 uA for a high level and less than 100 uA for a low level. Complementary output-enable inputs (G and G\) allow these devices to be enabled at either a high input level or low input level. The SN75ALS192 is capable of data rates in excess of 20 Mbit/s and is designed to operate with the SN75ALS193 quadruple line receiver.

The SN75ALS192 is characterized for operation from 0°C to 70°C.

H = high level, L = low level, X = irrelevant, Z = high impedance (off)