Skip to the content
PCBKitNew board
CD4046BE on a board, in 3D

CD4046BE

Texas Instruments

-55℃~+125℃ 2.4MHz 3V~18V External PDIP-16 Clock Generators, PLLs, Frequency Synthesizers ROHS

Extended
DatasheetJLCPCBLCSCti/CD4046BE
Category
Clock Generators, PLLs, Frequency Synthesizers
Package
PDIP-16
Pins
16

Overview

The CD4046BE is a clock Generators, PLLs, Frequency Synthesizer made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 2.4MHz 3V~18V External PDIP-16 Clock Generators, PLLs, Frequency Synthesizers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Pro:CD4046BE, from EasyEDA Pro) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 22,735 are in stock at JLCPCB (part C73219). 10 open-source boards in 6 repositories on GitHub use it.

Symbol

PHASE/PULSES1PHASE/COMP/I/OUT2COMP/IN3VCO/OUT4INHIBIT5C1/16C1/27VSS8VCO/IN9DEMODULATION/OUT10R1 TO VSS11R2 TO VSS12PHASE/COMP/II/OUT13SIGNAL/IN14ZENER15VDD16
EasyEDA_Pro:CD4046BEFrom EasyEDA Pro

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

8
Clock/Oscillator
External
Input
CMOS
Number of Outputs
1
Operating Temperature
-55℃~+125℃
Output
CMOS
Output Frequency(Max)
2.4MHz
Phase Offset
Not supported
Voltage - Supply
3V~18V

Order codes

1

Pinout

16
The pins of the CD4046BE
PinNameType
1PHASE/PULSESUnspecified
2PHASE/COMP/I/OUTUnspecified
3COMP/INUnspecified
4VCO/OUTUnspecified
5INHIBITUnspecified
6C1/1Unspecified
7C1/2Unspecified
8VSSUnspecified
9VCO/INUnspecified
10DEMODULATION/OUTUnspecified
11R1 TO VSSUnspecified
12R2 TO VSSUnspecified
13PHASE/COMP/II/OUTUnspecified
14SIGNAL/INUnspecified
15ZENERUnspecified
16VDDUnspecified

Open-source boards using it

All 10
  • 4 layers70.8 × 110 mmPipes sub, the printed circuit board in 3D

    Pipes sub

    shannon-greenlight/pipes

    8 Harmonic tracking oscillator

    303 parts2
  • 2 layers149.1 × 150.3 mmEncoder, the printed circuit board in 3D

    Encoder

    charbel-j-estephan/Fm_Stereo_Encoder_Decoder

    FM stereo encoder and decoder with 19 kHz pilot, designed in LTspice and KiCad.

    170 parts
  • 2 layers160 × 100 mmPLL AM OSC 1 7, the printed circuit board in 3D

    PLL AM OSC 1 7

    Gloeidraad/AMFM-modulator-with-ESP32-module

    This is an MP3 player, Web-radio player, Bluetooth player, and simple waveform generator, based on an ESP32 module. The output is connected to a simple FM/AM modulator.

    198 parts
  • 2 layers96.8 × 101.5 mmPLL SSTC, the printed circuit board in 3D

    PLL SSTC

    Pranav2008-droid/PLL-SSTC

    This is a Phase locked loop Solit State Tesla Coil that I'm designing including the schematics and the pcb design.

    96 parts
  • 2 layers50 × 200 mmPLL, the printed circuit board in 3D

    PLL

    telec16/modular-synth

    Little side project, don't expect much updates.

    81 parts16
  • 4 layers70.8 × 110 mmPipes main, the printed circuit board in 3D

    Pipes main

    shannon-greenlight/pipes

    8 Harmonic tracking oscillator

    213 parts2
  • 2 layers100 × 75 mmPragmatikh, the printed circuit board in 3D

    Pragmatikh

    BillBanakos/Projects

    This is a repository of the projects i have done in my unveristy years

    10 parts
  • 2 layers78 × 48 mmTeliko, the printed circuit board in 3D

    Teliko

    BillBanakos/Projects

    This is a repository of the projects i have done in my unveristy years

    22 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/CD4046BE" title="CD4046BE in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/CD4046BE.jpg" alt="CD4046BE" width="1200" height="900">
A picture that opens the part, for a README
[![CD4046BE](https://pcbkit.io/embed/parts/ti/CD4046BE.jpg?size=s)](https://pcbkit.io/parts/ti/CD4046BE)

Questions

Is there a KiCad symbol and footprint for the CD4046BE?

Yes. The symbol is EasyEDA_Pro:CD4046BE and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CD4046BE?

PDIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the CD4046BE datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the CD4046BE?

JLCPCB lists it as part C73219, with 22,735 in stock; the sellers' links on this page open their listings.

What can replace the CD4046BE?

Parts like it in the library: the CD4046BE by HGSEMI, the CD74HCT4046AE by Texas Instruments, the EL4585CN by ELANTEC and the EL4584CN by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the CD4046BE?

10 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8