Datasheet Texas Instruments AM26LS33ACN — 数据表

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Software AM26LS32AC, AM26LS32AI, AM26LS32AM
AM26LS33AC, AM26LS33AM
SLLS115F – OCTOBER 1980 – REVISED SEPTEMBER 2016 AM26LS32Ax, AM26LS33Ax Quadruple Differential Line Receivers
1 Features 3 Description The AM26LS32Ax and AM26LS33Ax devices are
quadruple differential line receivers for balanced and
unbalanced digital data transmission. The enable
function is common to all four receivers and offers a
choice of active-high or active-low input. The 3-state
outputs permit connection directly to a bus-organized
system. Fail-safe design ensures that, if the inputs
are open, the outputs always are high. 1 AM26LS32A Devices Meet or Exceed the
Requirements of ANSI TIA/EIA-422-B, TIA/EIA423-B, and ITU Recommendations V.10 and V.11
AM26LS32A Devices Have В±7-V Common-Mode
Range With В±200-mV Sensitivity
AM26LS33A Devices Have В±15-V Common-Mode
Range With В±500-mV Sensitivity
Input Hysteresis 50 mV Typical
Operate From a Single 5-V Supply …