AM26LS32A是TI公司的一款无产品,AM26LS32A是四路差动线路接收器,本页介绍了AM26LS32A的产品说明、应用、特性等,并给出了与AM26LS32A相关的TI元器件型号供参考。
AM26LS32A - 四路差动线路接收器 - 无 - RS-422收发器 - TI公司(Texas Instruments,德州仪器)
The AM26LS32A and AM26LS33A 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.
Compared to the AM26LS32 and the AM26LS33, the AM26LS32A and AM26LS33A incorporate an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications.
The AM26LS32AC and AM26LS33AC are characterized for operation from 0°C to 70°C. The AM26LS32AI is characterized for operation from -40°C to 85°C. The AM26LS32AM and AM26LS33AM are characterized for operation over the full military temperature range of -55°C to 125°C.
- AM26LS32A Devices Meet or Exceed the Requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendations V.10 and V.11
- AM26LS32A Devices Have ±7-V Common-Mode Range With ±200-mV Sensitivity
- AM26LS33A Devices Have ±15-V Common-Mode Range With ±500-mV Sensitivity
- Input Hysteresis . . . 50 mV Typical
- Operate From a Single 5-V Supply
- Low-Power Schottky Circuitry
- 3-State Outputs
- Complementary Output-Enable Inputs
- Input Impedance . . . 12 k Minimum
- Designed to Be Interchangeable With Advanced Micro Devices AM26LS32™ andAM26LS33™
AM26LS32, AM26LS33 are trademarks of Advanced Micro Devices, Inc..