MC34C87

Quad EIA-422-A Line Driver

QuadEIA-422-ALineDriverCMOS TheMC34C87isaquaddifferentiallinedriverdesignedfordigitaldatatransmissionoverbalancedlines.TheMC34C87meetsalltherequirementsofstandardEIA–422–Awhileretainingthelow–powercharacteristicsofCMOS.TheMC34C87acceptsTTLorCMOSinput

MC34C87

Quad EIA-422-A Line Driver;

恩XP

MC34C87D

Quad EIA-422-A line driver;

Quad EIA-422-A Line Driver CMOSTheMC34C87 is a quad differential line driver designed for digital data transmission  over balanced lines. The MC34C87 meets all the requirements of standard EIA–422–A while retaining the low–power characteristics of CMOS. The MC34C87 accepts TTL or CMOS input levels and translates these to EIA–422–Aoutput level. This part uses special output circuitry that enables the individual drivers to power down without loading down the bus. The MC34C87 alsoin cludes special circuitry which will set the outputs to a high impedance mode during power up or down, preventing spurious glitches. Each enable pin controls two drivers.\nThe MC34C87 is pin compatible with the MC3487.\nAll pins are protected against damage due to electrostatic discharges.\n• Maximum Power Supply Current: 3 mA\n• 2000 V ESD Protection on the Inputs and the Outputs\n• TTL/CMOS Input Compatible\n• Typical Propagation Delay: 6 ns\n• Typical Output Skew: 1 ns\n• Meets VO= 6.0 V (and VO= – 0.25 V), VCC= 0 V, IO< 100 µA Requirement\n• Operation from Single 5 V Supply\n• High Impedance Mode for Outputs Connected to System Buses

恩XP

MC34C87D

Quad EIA-422-A Line Driver

QuadEIA-422-ALineDriverCMOS TheMC34C87isaquaddifferentiallinedriverdesignedfordigitaldatatransmissionoverbalancedlines.TheMC34C87meetsalltherequirementsofstandardEIA–422–Awhileretainingthelow–powercharacteristicsofCMOS.TheMC34C87acceptsTTLorCMOSinput

MC34C87P

Quad EIA-422-A Line Driver

QuadEIA-422-ALineDriverCMOS TheMC34C87isaquaddifferentiallinedriverdesignedfordigitaldatatransmissionoverbalancedlines.TheMC34C87meetsalltherequirementsofstandardEIA–422–Awhileretainingthelow–powercharacteristicsofCMOS.TheMC34C87acceptsTTLorCMOSinput

ST34C87

QUADRS-422CMOSDifferentialLineDriver

GENERALDESCRIPTION TheST34C87isaCMOSquaddifferentiallinedriverdesignedtomeetthestandardRS-422requirementsanddigitaldatatransmissionoverbalancedlines.Toimprovenoisemarginandoutputstabilityforslowchanginginputsignals,specialhysteresisisbuiltintheST34C87cir