74HCT85PW

4-bit magnitude comparator

GENERALDESCRIPTION The74HC/HCT85arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Serialorparallelexpansionwithoutextragating •Magnitudecomparisonofanybinarywo

74HCT85PW

4-bit magnitude comparator

1.Generaldescription The74HC85;74HCT85isa4-bitmagnitudecomparatorthatcanbeexpandedtoalmostany length.Theyperformcomparisonoftwo4-bitbinary,BCDorothermonotoniccodesandpresent thethreepossiblemagnituderesultsattheoutputs(QA>B,QA=BandQA

74HCT85PW

4-bit magnitude comparator; • Wide supply voltage range from 2.0 to 6.0 V\n• CMOS low power dissipation\n• High noise immunity\n• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B\n• Input levels:• For 74HC85: CMOS level\n• For 74HCT85: TTL level\n\n• Complies with JEDEC standards:• JESD8C (2.7 V to 3.6 V)\n• JESD7A (2.0 V to 6.0 V)\n\n• ESD protection:• HBM JESD22-A114-A exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Specified from -40 °C to +85 °C and from -40 °C to +125 °C\n;

The 74HC85; 74HCT85 is a 4-bit magnitude comparator that can be expanded to almost any length. They perform comparison of two 4-bit binary, BCD or other monotonic codes and present the three possible magnitude results at the outputs (QA>B, QA=B and QAB, IA=B and IAB = LOW and IA=B = HIGH. For words greater than 4-bits, units can be cascaded by connecting outputs QA>B, QA=B and QA

CD74HCT85

High-SpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85

HighSpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85

High-SpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85E

HighSpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85E

High-SpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85E

High-SpeedCMOSLogic4-BitMagnitudeComparator

CD74HCT85E

High-SpeedCMOSLogic4-BitMagnitudeComparator