74S194PC
Texas InstrumentsExtended
0℃~+70℃ 4 4.75V~5.25V 70MHz 74S 8ns@5V,15pF Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Serial-to-Parallel、Parallel-to-Serial、Serial-to-Serial、Parallel-to-Parallel PDIP-16 Shift Registers
- Part id
- ti/74S194PC
- Category
- Shift Registers
- Package
- PDIP-16
- Pins
- 5
- In stock
- 0 at JLCPCB (C3301335)
Overview
The 74S194PC is a shift Register made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 4 4.75V~5.25V 70MHz 74S 8ns@5V,15pF Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Serial-to-Parallel、Parallel-to-Serial、Serial-to-Serial、Parallel-to-Parallel PDIP-16 Shift Registers.
PCBKit's library has its KiCad symbol (74xx:74LS194, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3301335).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | Mr | Input |
| 2 | Dsr | Input |
| 3 | P0 | Input |
| 4 | P1 | Input |
| 5 | P2 | Input |
| 6 | P3 | Input |
| 7 | Dsl | Input |
| 8 | GND | Power in |
| 9 | S0 | Input |
| 10 | S1 | Input |
| 11 | Cp | Input |
| 12 | Q3 | Output |
| 13 | Q2 | Output |
| 14 | Q1 | Output |
| 15 | Q0 | Output |
| 16 | VCC | Power in |
Parts like it
5
74LV595PW
TSSOP-16-40℃~+125℃ 1 15ns@3.3V,15pF 1V~3.6V 70MHz 74LV 8 Serial-to-Serial or Parallel Tri-State TSSOP-16 Shift Registers ROHSNexperiaShift Registers
MC74F299N
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 RegistersSN74F299N3
DIP-2024mA 3mA 4.5V~5.5V 70MHz 8 Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift DIP-20 Shift RegistersTexas InstrumentsShift Registers
74LV595D
SO-16-40℃~+125℃ 1 18ns@3.3V,50pF 1V~3.6V 70MHz 74LV 8 Serial-to-Serial or Parallel Tri-State SO-16 Shift Registers ROHSNexperiaShift Registers
SNJ54S195W
CFP-16-55℃~+125℃ 16.5ns@5V,15pF 1mA 20mA 350mW 4 4.5V~5.5V 54S 70MHz Asynchronous clear function、Asynchronous parallel load function Push-Pull Serial-to-Parallel、Parallel-to-Serial CFP-16 Shift RegistersTexas InstrumentsShift Registers
Questions
Is there a KiCad symbol and footprint for the 74S194PC?
Yes. The symbol is 74xx:74LS194 and the footprint Package_DIP:DIP-16_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 74S194PC?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the 74S194PC datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 74S194PC?
JLCPCB lists it as part C3301335, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74S194PC?
Parts like it in the library: the 74LV595PW by Nexperia, the MC74F299N by onsemi, the SN74F299N3 by Texas Instruments and the 74LV595D by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.