JESD-30 CODE:  R-XDIP-T16

JESD-609 CODE:  E0

LOGIC IC TYPE:  MULTIPLEXER

MANUFACTURER:  AMD

MANUFACTURER PART NUMBER:  SN74LS257J

MAX I(OL):  8 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:  CERAMIC

PACKAGE CODE:  DIP

PACKAGE DESCRIPTION:  DIP, DIP16,.3

PACKAGE EQUIVALENCE CODE:  DIP16,.3

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  IN-LINE

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

SUBCATEGORY:  MULTIPLEXER/DEMULTIPLEXERS

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  TTL

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  THROUGH-HOLE

TERMINAL PITCH:  2.54 MM

TERMINAL POSITION:  DUAL