CONTROL TYPE:  ENABLE LOW

FAMILY:  LS

JESD-30 CODE:  R-PDSO-G20

JESD-609 CODE:  E0

LENGTH:  12.8 MM

LOAD CAPACITANCE (CL):  45 PF

LOGIC IC TYPE:  BUS DRIVER

MANUFACTURER:  FAIRCHILD SEMICONDUCTOR CORPORATION

MANUFACTURER PART NUMBER:  DM74LS244WMX

MAX I(OL):  24 MA

NUMBER OF BITS:  4

NUMBER OF FUNCTIONS:  2

NUMBER OF PORTS:  2

NUMBER OF TERMINALS:  20

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

OUTPUT CHARACTERISTICS:  3-STATE

OUTPUT POLARITY:  TRUE

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  SOP

PACKAGE DESCRIPTION:  SOP, SOP20,.4

PACKAGE EQUIVALENCE CODE:  SOP20,.4

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE

PACKING METHOD:  TAPE AND REEL

PART PACKAGE CODE:  SOIC

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

PIN COUNT:  20

POWER SUPPLIES:  5 V

POWER SUPPLY CURRENT-MAX (ICC):  54 MA

PROP. DELAY@NOM-SUP:  18 NS

PROPAGATION DELAY (TPD):  18 NS

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  2.65 MM

SUBCATEGORY:  BUS DRIVER/TRANSCEIVERS

SUPPLY VOLTAGE-MAX (VSUP):  5.25 V

SUPPLY VOLTAGE-MIN (VSUP):  4.75 V

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  YES

TECHNOLOGY:  TTL

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  GULL WING

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  DUAL

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  NOT SPECIFIED

WIDTH:  7.5 MM