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CD4044BDR, in 3D

CD4044BDR

Texas Instruments

-55℃~+125℃ 0.02uA 3V~18V 4 4.2mA 4.2mA 50ns SR Latch Tri-State SOIC-16 Latches ROHS

Extended
DatasheetJLCPCBLCSCti/CD4044BDR
Category
Latches
Package
SOIC-16
Pins
16

Overview

The CD4044BDR is a latche made by Texas Instruments in a SOIC-16 package with 16 pins. -55℃~+125℃ 0.02uA 3V~18V 4 4.2mA 4.2mA 50ns SR Latch Tri-State SOIC-16 Latches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD4044BDR, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6,579 are in stock at JLCPCB (part C133986). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

Q41NC2S13R14EN5R26S27VSS8Q29Q310S311R312Q113R414S415VDD16
EasyEDA_Cloud:CD4044BDRFrom EasyEDA

Footprint

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

Parameters

10
Current - Output High(IOH)
4.2mA
Current - Output Low(IOL)
4.2mA
Logic Type
SR Latch
Number of Channels
4
Operating Temperature
-55℃~+125℃
Output Type
Tri-State
Propagation Delay
50ns
Quiescent Current (Iq)
0.02uA
Series
CD40
Voltage - Supply
3V~18V

Order codes

1

Pinout

16
The pins of the CD4044BDR
PinNameType
1Q4Unspecified
2NCUnspecified
3S1Unspecified
4R1Unspecified
5ENUnspecified
6R2Unspecified
7S2Unspecified
8VSSUnspecified
9Q2Unspecified
10Q3Unspecified
11S3Unspecified
12R3Unspecified
13Q1Unspecified
14R4Unspecified
15S4Unspecified
16VDDUnspecified

Open-source boards using it

All 3
  • 2 layers60.1 × 29.2 mmImd latch, the printed circuit board in 3D

    Imd latch

    olin-electric-motorsports/olin-electric-motorsports

    OEM Monorepo

    37 parts14

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A picture that opens the part, for a README
[![CD4044BDR](https://pcbkit.io/embed/parts/ti/CD4044BDR.jpg?size=s)](https://pcbkit.io/parts/ti/CD4044BDR)

Questions

Is there a KiCad symbol and footprint for the CD4044BDR?

Yes. The symbol is EasyEDA_Cloud:CD4044BDR 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 CD4044BDR?

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

Where is the CD4044BDR datasheet?

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

Where can I order the CD4044BDR?

JLCPCB lists it as part C133986, with 6,579 in stock; the sellers' links on this page open their listings.

What can replace the CD4044BDR?

Parts like it in the library: the CD4043NS16ARDQ by GR, the 74HC259D by MDD, the SN74LS279ADR(LX) by lingxingic and the CD4042BD by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the CD4044BDR?

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

Parts like it

8