Overview
The 54LS279DM is a latche made by Texas Instruments in a DIP-16 package with 5 pins. -55℃~+125℃ 0.4mA 3.8mA 4 4.5V~5.5V 4mA 54LS SR Latch DIP-16 Latches.
PCBKit's library has its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4989278).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
SN74LS259N(XBLW)
DIP-16-20℃~+85℃ 0ns、2ns 17ns 2V~6V 74LS 7ns 8 8uA Addressable Latch DIP-16 Latches ROHSXBLWLatchesSN74LS279AN(LX)
DIP-16-40℃~+125℃ 2V~6V 33ns 4 4uA 5.2mA 5.2mA 74LS SR Latch DIP-16 Latches ROHSlingxingicLatchesCD4043BE(LX)
DIP-16-40℃~+125℃ 25ns 3V~15V 3mA 3mA 4 4000 80uA SR Latch Tri-State DIP-16 Latches ROHSlingxingicLatchesSN74HC279AN(LX)
DIP-16-40℃~+125℃ 2V~6V 2uA 33ns 4 74HC SR Latch DIP-16 Latches ROHSlingxingicLatchesSN74LS259N(LX)
DIP-16DIP-16 Latches ROHSlingxingicLatchesCD4043BE(XBLW)
DIP-16-40℃~+85℃ 1.1mA 35ns 3V~15V 3mA 4 600uA CD40 SR Latch Tri-State DIP-16 Latches ROHSXBLWLatchesSN74HC259N(XBLW)
DIP-16-40℃~+125℃ 0ns 160uA 17ns 2V~6V 5.2mA 6ns 7.8mA 74HC 8 Addressable Latch DIP-16 Latches ROHSXBLWLatchesXD74LS75
DIP-160℃~+70℃ 20ns 27ns 4 4.75V~5.25V 5ns 74LS Complementary D Latch DIP-16 Latches ROHSXINLUDALatches
Questions
Is there a KiCad symbol and footprint for the 54LS279DM?
Yes. 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 54LS279DM?
DIP-16, with 5 pins. Its footprint is drawn on this page.
Where is the 54LS279DM datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 54LS279DM?
JLCPCB lists it as part C4989278, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 54LS279DM?
Parts like it in the library: the SN74LS259N(XBLW) by XBLW, the SN74LS279AN(LX) by lingxingic, the CD4043BE(LX) by lingxingic and the SN74HC279AN(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.