Overview
The SN74LS279DR2 is a latche made by onsemi in a SO-16 package with 5 pins. SO-16 Latches ROHS.
PCBKit's library has its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4989078).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
7
74HCT259D
SO-16-40℃~+125℃ 0ns 17ns 23ns 4.5V~5.5V 74HCT 8 Addressable Latch SO-16 Latches ROHSNexperiaLatchesNLV74HC4094BD
SOIC-16-55℃~+125℃ 1 2V~6V 74HC 8 Output enable Serial-to-Serial or Parallel Tri-State SOIC-16 Shift Registers ROHSonsemiLatchesSN74HC259ANS
SO-16SO-16 Latches ROHSTexas InstrumentsLatchesSN74HC259NS
SO-16SO-16 Latches ROHSTexas InstrumentsLatchesM74HC259YRM13
SO-16-40℃~+125℃ 15ns 2V~6V 4uA 5ns 74HC 8 9ns Addressable Latch SO-16 Latches ROHSSTMicroelectronicsLatchesMC14043BFR1
SOP-16-55℃~+125℃ 0.51mA 3V~18V 4 4000 75ns SR Latch Tri-State SOP-16 Latches ROHSMOTOROLALatches74HC375FPEL-E
SOP-16-40℃~+85℃ 10ns 2V~6V 2ns 4 4mA 4mA 4uA 5ns 74HC D Latch SOP-16 Latches ROHSRenesas ElectronicsLatches
Questions
Is there a KiCad symbol and footprint for the SN74LS279DR2?
Yes. 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 SN74LS279DR2?
SO-16, with 5 pins. Its footprint is drawn on this page.
Where can I order the SN74LS279DR2?
JLCPCB lists it as part C4989078, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS279DR2?
Parts like it in the library: the 74HCT259D by Nexperia, the NLV74HC4094BD by onsemi, the SN74HC259ANS by Texas Instruments and the SN74HC259NS by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.