Overview
The 5421DM is a logic Gate made by Texas Instruments in a DIP-14 package with 5 pins. -55℃~+125℃ 2 27ns@5.0V 4 4.5V~5.5V AND Gate DIP-14 Logic Gates.
PCBKit's library has its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4468763).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- 5421DMLCSC C4468763
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Is there a KiCad symbol and footprint for the 5421DM?
Yes. the footprint Package_DIP:DIP-14_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 5421DM?
DIP-14, with 5 pins. Its footprint is drawn on this page.
Where is the 5421DM datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 5421DM?
JLCPCB lists it as part C4468763, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 5421DM?
Parts like it in the library: the CD4093BE by Texas Instruments, the CD4078BE by HGSEMI, the CD4093BE(XBLW) by XBLW and the CD4030BE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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DIP-14-40℃~+105℃ 2 2.6mA 3.5V、7V、11V 3V 3V~15V 4 500nA 50mV 5V 6.8mA 60ns AND Gate CD4 DIP-14 Logic Gates ROHSXBLWLogic GatesSN74LS21N(XBLW)
DIP-14-20℃~+85℃ 1.5V、3.15V、4.2V 1.9V、3.98V、5.48V 100mV、330mV、330mV 19ns@6V,50pF 2 20uA 2V~6V 4 5.2mA 5.2mA 500mV、1.35V、1.8V 74LS AND Gate DIP-14 Logic Gates ROHSXBLWLogic GatesSN74HC13N(LX)
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