Overview
The SN74HCT573DB is a latche made by Texas Instruments in a SSOP-20-208mil package with 20 pins. -40℃~+85℃ 12ns 21ns 4.5V~5.5V 5ns 6mA 6mA 74HCT 8 80uA D Latch Tri-State SSOP-20-208mil Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD74HC573EE4, from EasyEDA) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2675363).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE# | Unspecified |
| 2 | 1D | Unspecified |
| 3 | 2D | Unspecified |
| 4 | 3D | Unspecified |
| 5 | 4D | Unspecified |
| 6 | 5D | Unspecified |
| 7 | 6D | Unspecified |
| 8 | 7D | Unspecified |
| 9 | 8D | Unspecified |
| 10 | GND | Unspecified |
| 11 | LE | Unspecified |
| 12 | 8Q | Unspecified |
| 13 | 7Q | Unspecified |
| 14 | 6Q | Unspecified |
| 15 | 5Q | Unspecified |
| 16 | 4Q | Unspecified |
| 17 | 3Q | Unspecified |
| 18 | 2Q | Unspecified |
| 19 | 1Q | Unspecified |
| 20 | VCC | Unspecified |
Parts like it
8
SN74LV573ADB
SSOP-20-208mil-40℃~+85℃ 1.5ns 16mA 16mA 20uA 2V~5.5V 3.5ns 74LV 8 8ns D Latch Tri-State SSOP-20-208mil Latches ROHSTexas InstrumentsLatches74HC299DB
SSOP-20-208mil-40℃~+125℃ 0ns 20ns 24ns 2V~6V 74HC 8 8uA Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74HC373DB
SSOP-20-208mil-40℃~+125℃ 12ns 15ns 20uA 2V~6V 5ns 6mA 74HC 8 8uA D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74HC573DB
SSOP-20-208mil-40℃~+125℃ 2V~6V 30ns 5ns 5ns 74HC 8 D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74HC573DB-Q100J
SSOP-20-208mil-40℃~+125℃ 13ns 2V~6V 30ns 5ns 74HC 8 8uA D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74HCT573DB
SSOP-20-208mil-40℃~+125℃ -6mA 20ns 4.5V~5.5V 5ns 6mA 74HCT 7ns 8 8uA D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74HCT573DB-Q100J
SSOP-20-208mil-40℃~+125℃ 13ns 35ns 4.5V~5.5V 74HCT 8 8uA 9ns D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches74LVC373ADB
SSOP-20-208mil-40℃~+125℃ 0.1uA 1.5ns 1.65V~3.6V 2.9ns 24mA 24mA 2ns 74LVC 8 D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches
Questions
Is there a KiCad symbol and footprint for the SN74HCT573DB?
Yes. The symbol is EasyEDA_Cloud:CD74HC573EE4 and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HCT573DB?
SSOP-20-208mil, with 20 pins. Its footprint is drawn on this page.
Where is the SN74HCT573DB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HCT573DB?
JLCPCB lists it as part C2675363, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74HCT573DB?
Parts like it in the library: the SN74LV573ADB by Texas Instruments, the 74HC299DB by Nexperia, the 74HC373DB by Nexperia and the 74HC573DB by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.