FAMILY:  HCT

JESD-30 CODE:  R-PDIP-T16

JESD-609 CODE:  E0

LENGTH:  19.34 MM

LOAD CAPACITANCE (CL):  50 PF

LOGIC IC TYPE:  MULTIPLEXER

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  MM74HCT257N

MAX I(OL):  6 MA

NUMBER OF FUNCTIONS:  4

NUMBER OF INPUTS:  2

NUMBER OF OUTPUTS:  1

NUMBER OF TERMINALS:  16

OPERATING TEMPERATURE-MAX:  85 °C

OPERATING TEMPERATURE-MIN:  -40 °C

OUTPUT CHARACTERISTICS:  3-STATE

OUTPUT POLARITY:  TRUE

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  DIP

PACKAGE DESCRIPTION:  DIP, DIP16,.3

PACKAGE EQUIVALENCE CODE:  DIP16,.3

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  IN-LINE

PART PACKAGE CODE:  DIP

PBFREE CODE:  NO

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

PIN COUNT:  16

POWER SUPPLIES:  5 V

PROPAGATION DELAY (TPD):  30 NS

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  5.08 MM

SUBCATEGORY:  MULTIPLEXER/DEMULTIPLEXERS

SUPPLY VOLTAGE-MAX (VSUP):  5.5 V

SUPPLY VOLTAGE-MIN (VSUP):  4.5 V

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  INDUSTRIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  THROUGH-HOLE

TERMINAL PITCH:  2.54 MM

TERMINAL POSITION:  DUAL

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

WIDTH:  7.62 MM