ADDITIONAL FEATURE:  GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT

COUNT DIRECTION:  UP

FAMILY:  4000/14000/40000

JESD-30 CODE:  R-PDSO-G16

JESD-609 CODE:  E4

LENGTH:  9.9 MM

LOAD CAPACITANCE (CL):  50 PF

LOAD/PRESET INPUT:  YES

LOGIC IC TYPE:  BINARY COUNTER

MANUFACTURER:  NXP SEMICONDUCTORS

MANUFACTURER PART NUMBER:  HEF4520BT

MAX FREQUENCY@NOM-SUP:  8 MHZ

MAX I(OL):  360 ΜA

MODE OF OPERATION:  SYNCHRONOUS

MOISTURE SENSITIVITY LEVEL:  1

NUMBER OF BITS:  4

NUMBER OF FUNCTIONS:  2

NUMBER OF TERMINALS:  16

OPERATING TEMPERATURE-MAX:  85 °C

OPERATING TEMPERATURE-MIN:  -40 °C

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  SOP

PACKAGE DESCRIPTION:  SOP, SOP16,.25

PACKAGE EQUIVALENCE CODE:  SOP16,.25

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE

PART PACKAGE CODE:  SOIC

PBFREE CODE:  YES

PEAK REFLOW TEMPERATURE (CEL):  260

PIN COUNT:  16

POWER SUPPLIES:  5/15 V

PROPAGATION DELAY (TPD):  220 NS

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  1.75 MM

SUBCATEGORY:  COUNTERS

SUPPLY VOLTAGE-MAX (VSUP):  15 V

SUPPLY VOLTAGE-MIN (VSUP):  3 V

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  YES

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  INDUSTRIAL

TERMINAL FINISH:  NICKEL/PALLADIUM/GOLD (NI/PD/AU)

TERMINAL FORM:  GULL WING

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  DUAL

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  30

TRIGGER TYPE:  POSITIVE EDGE

WIDTH:  3.9 MM

FMAX-MIN:  40 MHZ