
Overview
The 74ACTQ843SPC is a latche made by onsemi in a PDIP-24 package with 24 pins. -40℃~+85℃ 1.5ns 24mA 24mA 3ns 4.5V~5.5V 6.7ns 74ACTQ 8uA 9 D Latch Tri-State PDIP-24 Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74ACT843SPC, from EasyEDA) and its footprint (Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4988835).
Symbol
Footprint
Parameters
12- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Hold Time
- 1.5ns
- Logic Type
- D Latch
- Number of Channels
- 9
- Operating Temperature
- -40℃~+85℃
- Output Type
- Tri-State
- Propagation Delay
- 6.7ns
- Quiescent Current (Iq)
- 8uA
- Series
- 74ACTQ
- Setup Time
- 3ns
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- 74ACTQ843SPCLCSC C4988835
Pinout
24| 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 | D8 | Unspecified |
| 11 | CLR# | Unspecified |
| 12 | GND | Unspecified |
| 13 | LE | Unspecified |
| 14 | PRE# | Unspecified |
| 15 | O8 | Unspecified |
| 16 | O7 | Unspecified |
| 17 | O6 | Unspecified |
| 18 | O5 | Unspecified |
| 19 | O4 | Unspecified |
| 20 | O3 | Unspecified |
| 21 | O2 | Unspecified |
| 22 | O1 | Unspecified |
| 23 | O0 | Unspecified |
| 24 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the 74ACTQ843SPC?
Yes. The symbol is EasyEDA_Cloud:74ACT843SPC and the footprint Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74ACTQ843SPC?
PDIP-24, with 24 pins. Its footprint is drawn on this page.
Where is the 74ACTQ843SPC datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74ACTQ843SPC?
JLCPCB lists it as part C4988835, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74ACTQ843SPC?
Parts like it in the library: the AM29843PC by AMD, the 74ACT843SPC by onsemi, the 74F841SPC by onsemi and the 74F843SPC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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