JESD-30 CODE:  R-PDIP-T16

LOGIC IC TYPE:  MULTIPLEXER

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  SN74ALS257N

MAX I(OL):  24 MA

NUMBER OF FUNCTIONS:  4

NUMBER OF INPUTS:  2

NUMBER OF TERMINALS:  16

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

OUTPUT CHARACTERISTICS:  3-STATE

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

POWER SUPPLIES:  5 V

POWER SUPPLY CURRENT-MAX (ICC):  14 MA

PROP. DELAY@NOM-SUP:  22 NS

QUALIFICATION STATUS:  NOT QUALIFIED

SUBCATEGORY:  MULTIPLEXER/DEMULTIPLEXERS

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  TTL

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FORM:  THROUGH-HOLE

TERMINAL PITCH:  2.54 MM

TERMINAL POSITION:  DUAL