MC3487 Quad Line Driver, ThreeState – Datasheet

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MC3487 Quad Line Driver, Three-State features four independent driver chains which comply with EIA Standards for the Electrical Characteristics of Balanced Voltage Digital Interface Circuits. The outputs are three–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. In addition, internal circuitry assures a high impedance output state during the transition between power up and power

MC3487 Pinout

MC3487 Pinout

MC3487 Pin Configuration

Pin NoPin NameDescription
1IN AInput Pin A
2OUT A1Output Pin A1
3OUT A2Output Pin A2
4A/B CNTRLA/B Control Pin
5OUT B1Output Pin B1
6OUT B2Output Pin B2
7IN BInput Pin B
8GNDGround Pin
9IN CInput Pin C
10OUT C1Output Pin C1
11OUT C2Output Pin C2
12C/D CNTRLC/D Control Pin
13OUT D1Output Pin D1
14OUT D2Output Pin D2
15IN DInput Pin D
16VCCCollector Supply Voltage

MC3487 Key Features

  • Four Independent Driver Chains
  • Three–State Outputs
  • PNP High Impedance Inputs (PIA Compatible)
  • Fast Propagation Times (Typical 15 ns)
  • TTL Compatible
  • Single 5.0 V Supply Voltage
  • Output Rise and Fall Times Less Than 20 ns
  • DS 3487 Provides Second So

You can download this datasheet for MC3487 Quad Line Driver, Three-State from the link given below: