LM119-LM219

LM319

HIGHSPEEDDUALCOMPARATORS

.......

TWOINDEPENDENTCOMPARATORSOPERATESFROMASINGLE+5VSUPPLYTYPICALLY80nsRESPONSETIMEAT±15VMINIMUMFAN-OUTOF2EACHSIDE

MAXIMUMINPUTCURRENTOF1µAOVEROPERATINGTEMPERATURERANGE

INPUTSANDOUTPUTSCANBEISOLATEDFROMSYSTEMGROUND

HIGHCOMMON-MODESLEWRATE

DESCRIPTION

Theseproductsareprecisionhighspeeddualcomparatorsdesignedtooperateoverawiderangeofsupplyvoltagesdowntoasingle5Vlogicsupplyandgroundandhavelowinputcurrentsandhighgains.

TheopencollectoroftheoutputstagemakescompatiblewithTTLaswellascapableofdrivinglampsandrelaysatcurrentsupto25mA.

Althoughdesignedprimarilyforapplicationsrequiringoperationfromdigitallogicsupplies,arefullyspecifiedforpowersuppliesupto±15V.

TheyfeaturefasterresponsethantheLM111attheexpenseofhigherpowerdissipation.However,thehighspeed,wideoperatingvoltagerangeandlowpackagecountmakethemuchmoreversatile.PINCONNECTIONS(topview)

NDIP14

(PlasticPackage)DSO14

(PlasticMicropackage)

ORDERCODESPartNumber

LM119LM219LM319

Example:LM219N

TemperatureRange

–55,+125C–40,+105C0,+70C

ooo

PackageND

1234567

+

14

131211

-

-+

1098

1

234567-N.C.-N.C.

-Ground1

-Non-invertinginput1-Invertinginput1-VCC--Output28-Ground2

9-Non-invertinginput210-Invertinginput2

+

11-VCC

12-Output113-N.C.14-N.C.

October19971/9