74F181PC
Texas InstrumentsExtended
PDIP-24 Specialty Logic
- Part id
- ti/74F181PC
- Category
- Specialty Logic
- Package
- PDIP-24
- Pins
- 24
- In stock
- 0 at JLCPCB (C17297480)
Overview
The 74F181PC is a specialty Logic made by Texas Instruments in a PDIP-24 package with 24 pins. PDIP-24 Specialty Logic.
PCBKit's library has its KiCad symbol (74xx:74LS181, from KiCad's library) and its footprint (Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17297480).
Symbol
Footprint
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | B0 | Input |
| 2 | A0 | Input |
| 3 | S3 | Input |
| 4 | S2 | Input |
| 5 | S1 | Input |
| 6 | S0 | Input |
| 7 | Cn | Input |
| 8 | M | Input |
| 9 | F0 | Output |
| 10 | F1 | Output |
| 11 | F2 | Output |
| 12 | GND | Power in |
| 13 | F3 | Output |
| 14 | A=B | Output |
| 15 | X | Output |
| 16 | Cn+4 | Output |
| 17 | Y | Output |
| 18 | B3 | Input |
| 19 | A3 | Input |
| 20 | B2 | Input |
| 21 | A2 | Input |
| 22 | B1 | Input |
| 23 | A1 | Input |
| 24 | VCC | Power in |
Parts like it
8
XD74LS181
DIP-24DIP-24 Specialty Logic ROHSXINLUDASpecialty LogicNTE74181
PDIP-240℃~+70℃ 4.75V~5.25V ALU PDIP-24 Specialty LogicNTE ElectronicsSpecialty Logic74F181SPC
PDIP-240℃~+70℃ 4 4.5V~5.5V ALU PDIP-24 Specialty Logic ROHSonsemiSpecialty LogicDM93S41N
PDIP-240℃~+70℃ 4 4.75V~5.25V ALU PDIP-24 Specialty LogiconsemiSpecialty Logic9340PC
PDIP-240℃~+70℃ 4 4.75V~5.25V ALU PDIP-24 Specialty Logic ROHSTexas InstrumentsSpecialty Logic9341PC
PDIP-240℃~+70℃ 4 4.75V~5.25V ALU PDIP-24 Specialty Logic ROHSTexas InstrumentsSpecialty LogicCD74HCT181EN
PDIP-24-40℃~+85℃ 4 4.5V~5.5V ALU PDIP-24 Specialty LogicTexas InstrumentsSpecialty Logic93S41PC
PDIP-240℃~+70℃ 4 4.75V~5.25V ALU PDIP-24 Specialty Logic ROHSTexas InstrumentsSpecialty Logic
Questions
Is there a KiCad symbol and footprint for the 74F181PC?
Yes. The symbol is 74xx:74LS181 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 74F181PC?
PDIP-24, with 24 pins. Its footprint is drawn on this page.
Where can I order the 74F181PC?
JLCPCB lists it as part C17297480, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74F181PC?
Parts like it in the library: the XD74LS181 by XINLUDA, the NTE74181 by NTE Electronics, the 74F181SPC by onsemi and the DM93S41N by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.