Part Image

HEF4518BT,652 - Nexperia

Description: HEF4518B - Dual BCD counter@en-us

Download HEF4518BT,652 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
HEF4518BT,652 - Nexperia PCB footprint - Other - Other - HEF4518BT,652-3
click to zoom
3D Models
HEF4518BT,652 - Nexperia  - 3D model - Other - HEF4518BT,652-3
click to zoom

HEF4518BT,652 Details

  • Manufacturer Part Number:

    HEF4518BT,652

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    PLASTIC, SOT-109, SO-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT109-1

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1995-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • 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:

    DECADE COUNTER

  • Max Frequency@Nom-Sup:

    8000000 Hz

  • Max I(ol):

    0.0036 A

  • 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    BULK

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    240 ns

  • Propagation Delay (tpd):

    240 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • 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

  • 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

HEF4518BT,652 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HEF4518BT,652 is 4.5V to 15.5V.
  • To ensure proper power-on and power-off, it is recommended to use a power-on reset (POR) circuit and a voltage supervisor to monitor the supply voltage and reset the device when it falls below a certain threshold.
  • The maximum frequency of operation for the HEF4518BT,652 is 10 MHz.
  • To handle thermal considerations, ensure good thermal conductivity between the device and the PCB, use a heat sink if necessary, and avoid overheating the device above 150°C.
  • For optimal performance, use a symmetrical layout, keep signal traces short and away from noise sources, and use a ground plane to reduce electromagnetic interference (EMI).

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

HEF4518BT,652 Overview

Use the download button to access the HEF4518BT,652 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HEF45, or try a keyword search, such as Counters

About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

Parts related to HEF4518BT,652

Showing 0 results

HEF4518BT,652 Alternates

Showing results

Image Part Number Model
Part Image HEF4518BT Nexperia

Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

Part Image CD4518BM Texas Instruments

Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

Part Image CD4518BME4 Rochester Electronics LLC

Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

Part Image CD4518BME4 Texas Instruments

Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

Part Image CD4518BM96G4 Texas Instruments

Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

For a full list of alternate parts for HEF4518BT,652, check out Findchips.com