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DS3487 Datasheet Quad Tri-state Line Driver

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: DS3487 Quad TRI-STATE Line Driver May 1998 DS3487 Quad TRI-STATE ® Line.

General Description

National’s quad RS-422 driver

Key Features

  • four independent drivers which comply with EIA Standards for the electrical characteristics of balanced voltage digital interface circuits. The outputs are TRI-STATE structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition. All input pins are PNP buffered to minimize input loading for either logic one or logic zero inputs. Features n n n n n n n Four independent drivers TRI-STATE ® outputs Fast propagation times (typ 10 ns) TTL.

DS3487 Distributor

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