HCC HCF4049UB HCC HCF4050B

Sgs-Thomson Microelectronics

Description

Niveau: Supérieur, Doctorat, Bac+8
HCC/HCF4049UB HCC/HCF4050B HEX BUFFER/CONVERTERS DESCRIPTION .HIGH SINK CURRENT FOR DRIVING 2 TTL LOADS .HIGH-TO-LOW LEVEL LOGIC CONVERSION .QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE .HIGH ”SINK” AND ”SOURCE” CURRENT CA- PABILITY .5V, 10V AND 15V PARAMETRIC RATINGS . INPUT CURRENT OF 100 nA AT 18V AND 25°C FOR HCC DEVICE .100% TESTED FOR QUIESCENT CURRENT .MEETS ALL REQUIREMENTS OF JEDECTEN- TATIVE STANDARD No. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” June 1989 The HCC4049UB/4050B (extended temperature range) and the HCF4049UB/4050B (intermediate temperature range) are monolithic integrated cir- cuits available in 16-lead dual in-line plastic or ce- ramic package and plastic micro package. The HCC/HCF4049UB/4050B are inverting and non-inverting hex buffers, respectively, and feature logic-level conversion using only one supply voltage (VDD). The input-signal high level (VIH) can exceed the VDD supplyvoltage when these devices are used for logic level conversions. These devices are in- tended for use as COS/MOSto DTL/TTL converters and can drive directly twoDTL/TTL loads (VDD = 5V, VOL ≤ 0.4V, and IOL ≥ 3.2mA).

• transfer characteristics


• output transistor


• parameter value


• conditions symbol


• typical output


• quiescent current

Sujets

• Biasing

Informations

• Publié par: profil-zyak-2012
• Nombre de lectures: 36

Extrait

4 4 0 0 4 5 9 0 U B BI N N O V N E - R IN TI V N E G RT T I Y N P G E TYPE . L HI O G A H DS SINKCURRENTFORDRIVING2TTL . H Q I U G IE H- S T C O E - N L T OW CU LE R V R E E L N L T O S G P IC EC C I O FI N E V D E T R O SIO 20 N V . F HI O G R H H º C SI C N D Kº EV A I N C D E ºSOURCEºCURRENTCA- PABILITY . I 5 N V P , U 10 T V C A U N R D RE 15 N V T P O A F R 1 A 00 M n E A TR A I T C 18 R V AT A I N N D G 2 S 5 ° C FORHCCDEVICE . 1 M 0 E 0 E % TS TE A S LL TE R D EQ F U O I R RE Q M UI E E N S T C S E O N F T J C E U D R E R C E T N E T N- TATIVESTANDARDN o .13A,ºSTANDARD S S P E E RI C E IF S I C CA M T O I S ON D S EV F I O C R ES D º ESCRIPTIONOFºBº DESCRIPTION TheHCC4049UB/4050B(extendedtemperature range)andtheHCF4049UB/4050B(intermediate temperaturerange)aremonolithicintegratedcir- cuitsavailablein16-leaddualin-lineplasticorce- ramicpackageandplasticmicropackage. TheHCC/HCF4049UB/4050Bareinvertingand non-invertinghexbuffers,respectively,andfeature logic-levelconversionusingonlyonesupplyvoltage (V DD ).Theinput-signalhighlevel(V IH )canexceed theV DD supplyvoltagewhenthesedevicesareused forlogiclevelconversions.Thesedevicesarein- tendedforuseasCOS/MOStoDTL/TTLconverters andcandrivedirectlytwoDTL/TTLloads(V DD =5V, V OL ≤ 0.4V,andI OL ≥ 3.2mA). June1989 H H C C C/ C H /H CF C 4 F 0 4 4 0 9 5 U 0B B HEXBUFFER/CONVERTERS FYE (PlasticPackage)(CeramicFritSealPackage) 1M 1C (MicroPackage) (PlasticChipCarrier) ORDERCODES: H H C C F C 4 4 0 0 X X X X B B E F YH H C C F F 4 4 0 0 X X X X B B C M 1 1 4049UB B0504 PINCONNECTIONS /121