Overview
The CD4044BDW is a latche made by Texas Instruments in a SOIC-16 package with 16 pins. -55℃~+125℃ 3V~18V 4000B 50ns 6.8mA 6.8mA S-R Latch Tri-State SOIC-16 Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD4044BEE4, from EasyEDA) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1499676).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | Q4 | Unspecified |
| 2 | NC | Unspecified |
| 3 | S1 | Unspecified |
| 4 | R1 | Unspecified |
| 5 | ENABLE | Unspecified |
| 6 | R2 | Unspecified |
| 7 | S2 | Unspecified |
| 8 | VSS | Unspecified |
| 9 | Q2 | Unspecified |
| 10 | Q3 | Unspecified |
| 11 | S3 | Unspecified |
| 12 | R3 | Unspecified |
| 13 | Q1 | Unspecified |
| 14 | R4 | Unspecified |
| 15 | S4 | Unspecified |
| 16 | VDD | Unspecified |
Parts like it
8
EM74HC259D
SOP-16L-40℃~+125℃ 15ns 15ns 20uA 2V~6V 5.2mA 5.2mA 5ns 8 EM74HC SOP-16L Latches ROHSEnergyMathLatchesSN74HC259DR-JSM
SOP-16-40℃~+125℃ 14ns 2V~6V 2ns 31ns 74HC 8 8uA Addressable Latch SOP-16 Latches ROHSJSMSEMILatchesSN74LS259BDR(LX)
SOP-16SOP-16 Latches ROHSlingxingicLatchesHEF4043BT-Q100J
SO-16-40℃~+85℃ 25ns 3V~15V 3mA 3mA 4 4000B 80uA SR Latch Tri-State SO-16 Latches ROHSNexperiaLatchesHEF4043BT
SO-16-40℃~+85℃ 3.6mA 3.6mA 3V~15V 4 80uA HEF4043B SR Latch Tri-State SO-16 Latches ROHSNexperiaLatchesCJ74HC259AEN
SOP-16-40℃~+125℃ 0.5V~7V 0ns 16ns 18ns 74HC 8 8uA Addressable Latch SOP-16 Latches ROHSJiangsu Changjing Electronics Technology (CJ)Latches74HC259D/S400118
SO-16-40℃~+125℃ 0ns 18ns 20ns 2V~6V 5.2mA 5.2mA 74HC 8 8uA Addressable Latch SO-16 Latches ROHSNexperiaLatchesHEF4043BT-Q100118
SOIC-16-40℃~+85℃ 3V~15V 3mA 3mA 4 80uA 90ns SR Latch Tri-State SOIC-16 Latches ROHSNexperiaLatches
Questions
Is there a KiCad symbol and footprint for the CD4044BDW?
Yes. The symbol is EasyEDA_Cloud:CD4044BEE4 and the footprint Package_SO:SO-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 CD4044BDW?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the CD4044BDW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD4044BDW?
JLCPCB lists it as part C1499676, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD4044BDW?
Parts like it in the library: the EM74HC259D by EnergyMath, the SN74HC259DR-JSM by JSMSEMI, the SN74LS259BDR(LX) by lingxingic and the HEF4043BT-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.