DS96176 Datasheet, PDF(6/12 Page) National Semiconductor (TI) – RS-485/RS-422 Differential Bus Transceiver

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DS96176 Datasheet, PDF (6/12 Pages) National Semiconductor (TI) – RS-485/RS-422 Differential Bus Transceiver

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Parameter Measurement Information (Continued)

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Note 11: The input pulse is supplied by a generator having the following characteristics: PRR = 1.0 MHz, 50% duty cycle, tr â¤ 6.0 ns, ZO = 50â¦.

Note 12: CL includes probe and stray capacitance.

Note 13: DS96176 Driver enable is Active-High.

Note 14: All diodes are 1N916 or equivalent.

FIGURE 9. Receiver Enable and Disable Times

Typical Application

Note: The line length should be terminated at both ends of its characteristic impedance.

Stub lengths off the main line should be kept as short as possible.

FIGURE 10.

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