AM26LS32ACN

Product Summary

The AM26LS32ACN is a quadruple differential line receiver 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, the AM26LS32ACN incorporates 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.

Parametrics

AM26LS32ACN absolute maximum ratings: (1)Supply voltage, VCC: 7 V; (2)Input voltage, VI: Any differential input: ±25 V; (3)Other inputs: 7 V; (4)Differential input voltage, VID: ±25 V; (5)Continuous total power dissipation: See Dissipation Rating Table; (6)Package thermal impedance, θJA (see Note 3): D package: 73℃/W; N package: 67℃/W; NS package: 64℃/W; (7)Case temperature for 60 seconds, TC: FK package: 260℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package: 260℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package: 300℃; (10)Storage temperature range, Tstg: -65℃ to 150℃.

Features

AM26LS32ACN features: (1)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; (2)AM26LS32A Devices Have ±7-V Common-Mode Range With ±200-mV; (3)Sensitivity; (4)AM26LS33A Devices Have ±15-V Common-Mode Range With ±500-mV; (5)Sensitivity; (6)Input Hysteresis: 50 mV Typical; (7)Operate From a Single 5-V Supply; (8)Low-Power Schottky Circuitry; (9)3-State Outputs; (10)Complementary Output-Enable Inputs; (11)Input Impedance: 12 kΩ Min; (12)Designed to Be Interchangeable With Advanced Micro Devices AM26LS32 and AM26LS33.

Diagrams