4 layers163 × 174.4 mm
Gd rev3b
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
440 parts33MIT
SN74LVC573ANS
Texas InstrumentsExtended
-40℃~+85℃ 1.5ns 1.65V~3.6V 24mA 2ns 6.9ns 74LVC 8 D Latch Tri-State SO-20 Latches ROHS
- Part id
- ti/SN74LVC573ANS
- Category
- Latches
- Package
- SO-20
- Pins
- 5
- In stock
- 0 at JLCPCB (C20345806)
- Used on
- 2 open-source boards
Overview
The SN74LVC573ANS is a latche made by Texas Instruments in a SO-20 package with 20 pins. -40℃~+85℃ 1.5ns 1.65V~3.6V 24mA 2ns 6.9ns 74LVC 8 D Latch Tri-State SO-20 Latches ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS573, from KiCad's library) and its footprint (Package_SO:SOP-20_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20345806). 2 open-source boards in 1 repository on GitHub use it.
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 |
Open-source boards using it
2- 2 layers79.2 × 49.5 mm
Gd rp2040 keyboard proto pcb
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
90 parts33MIT
Parts like it
8
EM74HC573D
SOP-20L-40℃~+125℃ 13ns 18ns 2V~6V 3ns 40uA 7.8mA 7.8mA 74HC 8 Tri-State SOP-20L Latches ROHSEnergyMathLatches74HC573
SOP-20-40℃~+85℃ 14ns 1ns 2V~6V 4ns 74HC 8 8uA D Latch Tri-State SOP-20 Latches ROHSHXY MOSFETLatches74HC573D-TD
SOP-20-40℃~+125℃ 2V~6V 43ns 5ns 7.8mA 7.8mA 74HC 8 8uA D Latch Tri-State SOP-20 Latches ROHSTDSEMICLatchesCJ74HC573AGN
SOP-20-40℃~+125℃ 14ns 2V~6V 5ns 7.8mA 7.8mA 74HC 8 8uA 9ns D Latch Tri-State SOP-20 Latches ROHSJiangsu Changjing Electronics Technology (CJ)LatchesGN573D
SOP-20LatchesGN Semic74HC573M/TR
SOP-20-40℃~+85℃ 14ns 1ns 2V~6V 3ns 7.8mA 7.8mA 74HC 8 8uA D Latch Tri-State SOP-20 Latches ROHSHGSEMILatches74HC573D-JSM
SOP-20-40℃~+125℃ 1ns 26ns 2V~6V 3ns 7.8mA 7.8mA 74HC 8 8uA D Latch Tri-State SOP-20 Latches ROHSJSMSEMILatchesSN74HC373D-JSM
SOP-20-2ns -40℃~+125℃ 26ns 2V~6V 4ns 74HC 8 8uA D Latch Tri-State SOP-20 Latches ROHSJSMSEMILatches
Questions
Is there a KiCad symbol and footprint for the SN74LVC573ANS?
Yes. The symbol is 74xx:74LS573 and the footprint Package_SO:SOP-20_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LVC573ANS?
SO-20, with 20 pins. Its footprint is drawn on this page.
Where is the SN74LVC573ANS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC573ANS?
JLCPCB lists it as part C20345806, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC573ANS?
Parts like it in the library: the EM74HC573D by EnergyMath, the 74HC573 by HXY MOSFET, the 74HC573D-TD by TDSEMIC and the CJ74HC573AGN by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN74LVC573ANS?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.