Overview
The 74ACT373SJ is a latche made by onsemi in a SO-20P package with 20 pins. -40℃~+85℃ 1ns 24mA 24mA 3.5ns 4.5V~5.5V 4uA 74ACT 8 8.5ns D Latch Tri-State SO-20P Latches ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC373, from KiCad's library) and its footprint (EasyEDA_Cloud:SOP-20_L12.6-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4989149).
Symbol
Footprint
Parameters
12- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Hold Time
- 1ns
- Logic Type
- D Latch
- Number of Channels
- 8
- Operating Temperature
- -40℃~+85℃
- Output Type
- Tri-State
- Propagation Delay
- 8.5ns
- Quiescent Current (Iq)
- 4uA
- Series
- 74ACT
- Setup Time
- 3.5ns
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- 74ACT373SJLCSC C4989149
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE | Input |
| 2 | O0 | Tri-state |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | O1 | Tri-state |
| 6 | O2 | Tri-state |
| 7 | D2 | Input |
| 8 | D3 | Input |
| 9 | O3 | Tri-state |
| 10 | GND | Power in |
| 11 | LE | Input |
| 12 | O4 | Tri-state |
| 13 | D4 | Input |
| 14 | D5 | Input |
| 15 | O5 | Tri-state |
| 16 | O6 | Tri-state |
| 17 | D6 | Input |
| 18 | D7 | Input |
| 19 | O7 | Tri-state |
| 20 | VCC | Power in |
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Is there a KiCad symbol and footprint for the 74ACT373SJ?
Yes. The symbol is 74xx:74HC373 and the footprint EasyEDA_Cloud:SOP-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 74ACT373SJ?
SO-20P, with 20 pins. Its footprint is drawn on this page.
Where is the 74ACT373SJ datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74ACT373SJ?
JLCPCB lists it as part C4989149, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74ACT373SJ?
Parts like it in the library: the SN74HC373NSR(LX) by lingxingic, the SN74HC573NSR(LX) by lingxingic, the SN74HC573NS by Texas Instruments and the SN74ACT573NSR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SN74HC373NSR(LX)
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