SN75ALS192数据手册集成电路（IC）的驱动器接收器收发器规格书PDF

描述 Description

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)

特性 Features

• 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