74VHCU04 ,Hex InverterFeaturesYLow Power Dissipation:The74VHCU04isanadvancedhighspeedCMOSINVERT-e @ eI 2 mA (Max) T 25 CE ..
74VHCU04M ,Hex Inverterapplications such as crys-
74VHCU04
Hex Inverter
TL/F/11626
74VHCU04
Hex
Inverter
December 1996
74VHCU04
Hex Inverter
General Description
The 74VHCU04isan advanced highspeedCMOS INVERT- fabricated with silicon gate CMOS technology.It
achievesthe high speed operation similarto equivalentBi-
polar Schottky TTL while maintainingthe CMOSlow power
dissipation.
Sincethe internal circuitis composedofa single stagein-
verter,itcanbe usedin analog applications suchas crystal
oscillators.An input protection circuit ensures that 0V–7V
canbe appliedto theinputpins withoutregardtothe supply
voltage. This devicecanbe usedto interface5Vto3Vsys-
temsandtwo supply systems suchas battery backup. This
circuit prevents device destructiondueto mismatched sup-
plyand input voltages.
Features Low Power Dissipation:
ICCe2mA (Max)@Tae 25§C High Noise Immunity: VNIHe VNILe 28% VCC (Min)All inputsare equipped witha Power Down Protection
Function Balanced Propagation Delays: tpLHj tpHL Low Noise: VOLPe 0.8V (Max)Pinand Function Compatible with 74HCU04
Commercial Package PackageDescriptionNumber
74VHCU04M M14A 14-Lead Molded JEDEC SOIC
74VHCU04SJ M14D 14-Lead Molded EIAJ SOIC
74VHCU04MSC MSC14 14-Lead Molded EIAJ TypeI SSOP
74VHCU04MTC MTC14 14-Lead Molded JEDEC Type ITSSOP
74VHCU04N N14A 14-Lead MoldedDIP
Note1: Surface mount packagesarealso availableon Tapeand Reel. Specifyby appendingthesuffix letter‘‘X’’tothe
orderingcodeEIAJType ISSOP availableonTapeandReelonly, order MSCX.
Logic Symbol
IEEE/IEC
TL/F/11626–1
Connection Diagram
Pin Assignmentfor DIP,
SSOP,TSSOP andSOIC
TL/F/11626–2
Pin Names Description Inputs Outputs
Truth Table
C1996National SemiconductorCorporation RRD-B30M126/Printed inU.S.A. http://
