Overview
The 74F573SJ is a latche made by onsemi in a SO-20P package with 20 pins. 0℃~+70℃ 24mA 2ns 3.5ns 3mA 3ns 4.5V~5.5V 74F 8 D Latch Tri-State SO-20P Latches ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS573, from KiCad's library) and its footprint (EasyEDA_Cloud:SOIC-20_L12.6-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4989372).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE | Input |
| 2 | D0 | Input |
| 3 | D1 | Input |
| 4 | D2 | Input |
| 5 | D3 | Input |
| 6 | D4 | Input |
| 7 | D5 | Input |
| 8 | D6 | Input |
| 9 | D7 | Input |
| 10 | GND | Power in |
| 11 | Load | Input |
| 12 | Q7 | Tri-state |
| 13 | Q6 | Tri-state |
| 14 | Q5 | Tri-state |
| 15 | Q4 | Tri-state |
| 16 | Q3 | Tri-state |
| 17 | Q2 | Tri-state |
| 18 | Q1 | Tri-state |
| 19 | Q0 | Tri-state |
| 20 | VCC | Power in |
Parts like it
8
SN74LVC573ANSR
SOIC-20-208mil-40℃~+85℃ 1.5ns 1.65V~3.6V 10uA 24mA 24mA 2ns 2ns 74LVC 8 D Latch Tri-State SOIC-20-208mil Latches ROHSTexas InstrumentsLatchesDM74F373SJX
SOIC-20-208mil0℃~+70℃ 13ns 24mA 2ns 3mA 3ns 4.5V~5.5V 74F 8 D Latch Tri-State SOIC-20-208mil Latches ROHSonsemiLatchesHD74ACT373FPEL
SOIC-20-208mil-40℃~+85℃ 0ns 2V~6V 74ACT 7ns 8 8.5ns 8uA D Latch Tri-State SOIC-20-208mil Latches ROHSRenesas ElectronicsLatchesHD74HC373FPEL
SOIC-20-208mil-40℃~+85℃ 16ns 17ns 2V~6V 4uA 6mA 7.8mA 74HC 8 9ns D Latch Tri-State SOIC-20-208mil Latches ROHSRenesas ElectronicsLatchesSN74AC373NS
-- Latches ROHSTexas InstrumentsLatchesSN74ACT573NS
-- Latches ROHSTexas InstrumentsLatchesSN74ALS373NS
SOIC-20-208milSOIC-20-208mil Latches ROHSTexas InstrumentsLatchesSN74ALS533ANS
SOIC-20-208mil0℃~+70℃ 15ns 2.6mA 24mA 28mA 4.5V~5.5V 6ns 74ALS 7ns 8 D Latch Tri-State SOIC-20-208mil Latches ROHSTexas InstrumentsLatches
Questions
Is there a KiCad symbol and footprint for the 74F573SJ?
Yes. The symbol is 74xx:74LS573 and the footprint EasyEDA_Cloud:SOIC-20_L12.6-W5.3-P1.27-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74F573SJ?
SO-20P, with 20 pins. Its footprint is drawn on this page.
Where is the 74F573SJ datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74F573SJ?
JLCPCB lists it as part C4989372, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74F573SJ?
Parts like it in the library: the SN74LVC573ANSR by Texas Instruments, the DM74F373SJX by onsemi, the HD74ACT373FPEL by Renesas Electronics and the HD74HC373FPEL by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.