
Overview
The 74HC573DB is a latche made by Nexperia in a SSOP-20-208mil package with 20 pins. -40℃~+125℃ 2V~6V 30ns 5ns 5ns 74HC 8 D Latch Tri-State SSOP-20-208mil Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CJ74HCT573AGN, 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 C547105).
Symbol
Footprint
Parameters
10- Hold Time
- 5ns
- Logic Type
- D Latch
- Number of Channels
- 8
- Operating Temperature
- -40℃~+125℃
- Output Type
- Tri-State
- Propagation Delay
- 30ns
- Quiescent Current (Iq)
- 160uA
- Series
- 74HC
- Setup Time
- 5ns
- Voltage - Supply
- 2V~6V
Order codes
1- 74HC573DB,112LCSC C547105
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE# | Unspecified |
| 2 | D0 | Unspecified |
| 3 | D1 | Unspecified |
| 4 | D2 | Unspecified |
| 5 | D3 | Unspecified |
| 6 | D4 | Unspecified |
| 7 | D5 | Unspecified |
| 8 | D6 | Unspecified |
| 9 | D7 | Unspecified |
| 10 | GND | Unspecified |
| 11 | LE | Unspecified |
| 12 | Q7 | Unspecified |
| 13 | Q6 | Unspecified |
| 14 | Q5 | Unspecified |
| 15 | Q4 | Unspecified |
| 16 | Q3 | Unspecified |
| 17 | Q2 | Unspecified |
| 18 | Q1 | Unspecified |
| 19 | Q0 | Unspecified |
| 20 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nexperia/74HC573DB" title="74HC573DB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/74HC573DB.jpg" alt="74HC573DB" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/74HC573DB)Questions
Is there a KiCad symbol and footprint for the 74HC573DB?
Yes. The symbol is EasyEDA_Cloud:CJ74HCT573AGN 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 74HC573DB?
SSOP-20-208mil, with 20 pins. Its footprint is drawn on this page.
Where is the 74HC573DB datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the 74HC573DB?
JLCPCB lists it as part C547105, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC573DB?
Parts like it in the library: the SN74LV573ADB by Texas Instruments, the 74HC299DB by Nexperia, the 74HC373DB by Nexperia and the 74HC573DB-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8SN74LV573ADB
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-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 ROHSNexperiaLatches74LVC373ADB-Q100J
SSOP-20-208mil-40℃~+125℃ 0.1uA 1.5ns 1.65V~3.6V 2.9ns 2ns 74LVC 8 D Latch Tri-State SSOP-20-208mil Latches ROHSNexperiaLatches