Overview
The 74ACT323PC is a shift Register made by onsemi in a PDIP-20 package with 20 pins. -40℃~+85℃ 1 125MHz 24mA 24mA 24mA 4.5V~5.5V 74ACT 8 9ns@5.0V,50pF Output enable、Supports forward and reverse shift TTL Compatible CMOS Tri-State PDIP-20 Shift Registers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS323, from KiCad's library) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3304035).
Symbol
Footprint
Order codes
1- 74ACT323PCLCSC C3304035
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | S0 | Input |
| 2 | OE1 | Input |
| 3 | OE2 | Input |
| 4 | IO6 | Tri-state |
| 5 | IO4 | Tri-state |
| 6 | IO2 | Tri-state |
| 7 | IO0 | Tri-state |
| 8 | Q0 | Output |
| 9 | SR | Input |
| 10 | GND | Power in |
| 11 | DS0 | Input |
| 12 | Cp | Input |
| 13 | IO1 | Tri-state |
| 14 | IO3 | Tri-state |
| 15 | IO5 | Tri-state |
| 16 | IO7 | Tri-state |
| 17 | Q7 | Output |
| 18 | DS7 | Input |
| 19 | S1 | Input |
| 20 | VCC | Power in |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/74ACT323PC" title="74ACT323PC in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/74ACT323PC.jpg" alt="74ACT323PC" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/74ACT323PC)Questions
Is there a KiCad symbol and footprint for the 74ACT323PC?
Yes. The symbol is 74xx:74LS323 and the footprint Package_DIP:DIP-20_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 74ACT323PC?
PDIP-20, with 20 pins. Its footprint is drawn on this page.
Where is the 74ACT323PC datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74ACT323PC?
JLCPCB lists it as part C3304035, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74ACT323PC?
Parts like it in the library: the AM25LS22PC by AMD, the 74ACT299PC by onsemi, the 74F299PC by onsemi and the 74F322PC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
AM25LS22PC
PDIP-200℃~+70℃ 1 4.75V~5.25V 50MHz 8 Asynchronous clear function、Output enable Serial-to-Parallel Tri-State PDIP-20 Shift RegistersAMDShift Registers74ACT299PC
PDIP-20-40℃~+85℃ 1 4.5V~5.5V 74ACT Tri-State PDIP-20 Shift Registers ROHSonsemiShift Registers74F299PC
PDIP-200℃~+70℃ 1 100MHz 24mA 3mA 4.5V~5.5V 74F 7ns@5V,50pF 8 Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State PDIP-20 Shift RegistersonsemiShift Registers74F322PC
PDIP-200℃~+70℃ 1 4.5V~5.5V 74F 8 Serial-to-Parallel Tri-State PDIP-20 Shift RegistersonsemiShift Registers74F323PC
PDIP-200℃~+70℃ 1 24mA 3mA 4.5V~5.5V 74F 8 8.5ns@5.0V,50pF Output enable、Supports forward and reverse shift Tri-State PDIP-20 Shift RegistersonsemiShift RegistersDM74S299N
PDIP-200℃~+70℃ 1 20mA 21ns@5V,50pF 4.75V~5.25V 50MHz 6.5mA 700mW 74S 8 Asynchronous clear function、Output enable、Supports forward and reverse shift Tri-State PDIP-20 Shift RegistersonsemiShift RegistersMC74F299N
DIP-200℃~70℃ 4.5V~5.5V 70MHz 8 Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State DIP-20 Shift Registers ROHSonsemiShift Registers74AC11194N
DIP-20-40℃~+85℃ 100MHz 24mA 24mA 3V~5.5V 4 74AC Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift DIP-20 Shift RegistersTexas InstrumentsShift Registers