Skip to the content
PCBKitNew board
74HC390D, in 3D

74HC390D

Nexperia

-40℃~+125℃ 14ns 2 2V~6V 4 71MHz Asynchronous Asynchronous Divide-by-10 Falling Edge SOIC-16 Counters, Dividers ROHS

Extended
DatasheetJLCPCBLCSCnexperia/74HC390D
Category
Counters, Dividers
Package
SOIC-16
Pins
16

Overview

The 74HC390D is a counters, Divider made by Nexperia in a SOIC-16 package with 16 pins. -40℃~+125℃ 14ns 2 2V~6V 4 71MHz Asynchronous Asynchronous Divide-by-10 Falling Edge SOIC-16 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS390, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 136 are in stock at JLCPCB (part C5440882). 4 open-source boards in 3 repositories on GitHub use it.

Symbol

CP01MR2Q03CP14Q15Q26Q37
74xx:74LS390From KiCad's library

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

13
Count Rate
71MHz
Features
Programmable divide ratio
Logic Type
Divide-by-10
Number of Elements
2
Operating Temperature
-40℃~+125℃
Power Dissipation
500mW
Propagation Delay
14ns
Reset
Asynchronous
Resolution
4
Series
74HC
Timing
Asynchronous
Trigger Type
Falling Edge
Voltage - Supply
2V~6V

Order codes

3

Pinout

16
The pins of the 74HC390D
PinNameType
1CP0Input
2MRInput
3Q0Output
4CP1Input
5Q1Output
6Q2Output
7Q3Output
8GNDPower in
9Q3Output
10Q2Output
11Q1Output
12CP1Input
13Q0Output
14MRInput
15CP0Input
16VCCPower in

Open-source boards using it

All 4
  • 2 layers152.9 × 74.9 mmClock, the printed circuit board in 3D

    Clock

    erikvanzijst/clock

    24H digital quartz clock from scratch

    82 parts21
  • 2 layers220 × 140 mmMirrorclock2, the printed circuit board in 3D

    Mirrorclock2

    tkmmiyaji/Mirrorclock2

    Digital clock normal and mirrored

    215 parts
  • 2 layers124.5 × 64.8 mmPa3gyf gpsdocxo pll, the printed circuit board in 3D

    Pa3gyf gpsdocxo pll

    jandejongh/pa3gyf-gpsdocxo

    GPS-Disciplined OCXO (In Progress)

    206 parts2Apache-2.0

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/nexperia/74HC390D" title="74HC390D 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/nexperia/74HC390D.jpg" alt="74HC390D" width="1200" height="900">
A picture that opens the part, for a README
[![74HC390D](https://pcbkit.io/embed/parts/nexperia/74HC390D.jpg?size=s)](https://pcbkit.io/parts/nexperia/74HC390D)

Questions

Is there a KiCad symbol and footprint for the 74HC390D?

Yes. The symbol is 74xx:74LS390 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74HC390D?

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

Where is the 74HC390D datasheet?

Nexperia publishes it: the Datasheet link on this page opens it.

Where can I order the 74HC390D?

JLCPCB lists it as part C5440882, with 136 in stock; the sellers' links on this page open their listings.

What can replace the 74HC390D?

Parts like it in the library: the CD4017BM96 by Texas Instruments, the HEF4060BT by Nexperia, the MC14060BD by onsemi and the CD4060BDTR(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 74HC390D?

4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8