Overview
The 74HC299PW is a shift Register made by NXP Semiconductors in a TSSOP-20 package with 20 pins. -40℃~+125℃ 2V~6V 74HC TSSOP-20 Shift Registers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS299, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7039294).
Symbol
Footprint
Parameters
4- Operating Temperature
- -40℃~+125℃
- Series
- 74HC
- Supply Voltage
- 2V~6V
- Voltage - Supply
- 2V~6V
Order codes
1- 74HC299PW,112LCSC C7039294
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 | Mr | 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/nxp/74HC299PW" title="74HC299PW in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nxp/74HC299PW.jpg" alt="74HC299PW" width="1200" height="900">[](https://pcbkit.io/parts/nxp/74HC299PW)Questions
Is there a KiCad symbol and footprint for the 74HC299PW?
Yes. The symbol is 74xx:74LS299 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC299PW?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where can I order the 74HC299PW?
JLCPCB lists it as part C7039294, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC299PW?
Parts like it in the library: the SN74LV8153PW by Texas Instruments, the 74HC299PW by Nexperia, the 74LVC8T595PWJ by Nexperia and the NPIC6C4894PW-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SN74LV8153PW
TSSOP-20-40℃~+85℃ 150ns@5V,50pF 3V~5.5V 40mA 74LV 8 Push-Pull Serial-to-Parallel TSSOP-20 Shift Registers ROHSTexas InstrumentsShift Registers74HC299PW
TSSOP-20-40℃~+125℃ 19ns 25mA 25mA 25mA、35mA 2V~6V 500mW 54MHz 74HC 8 Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State TSSOP-20 Shift Registers ROHSNexperiaShift Registers74LVC8T595PWJ
TSSOP-20-40℃~+125℃ 1.1V~5.5V 24mA 250MHz 4.1ns@5V 500mW 74LVC 8 Asynchronous clear function、Output enable Serial-to-Serial or Parallel Tri-State TSSOP-20 Shift Registers ROHSNexperiaShift RegistersNPIC6C4894PW-Q100J
TSSOP-20-40℃~+125℃ 1 10MHz 12 1250mW 140mA 4.5V~5.5V 5ns@5V,30pF NPIC6C Open-drain Output enable Serial-to-Parallel TSSOP-20 Shift Registers ROHSNexperiaShift RegistersNPIC6C4894PWJ
TSSOP-20-40℃~+125℃ 1 12 4.5V~5.5V Open-drain Serial-to-Parallel TSSOP-20 Shift Registers ROHSNexperiaShift Registers74AC299MTC
TSSOP-20-40℃~+85℃ 1 173MHz 24mA 24mA 24mA 2V~6V 74AC 8 9.5ns@5V,50pF Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State TSSOP-20 Shift Registers ROHSonsemiShift RegistersSN74LV8153QPWRG4Q1
TSSOP-20-40℃~+85℃ 1 3V~5.5V、3V~13.2V 74LV 8 Output enable Push-Pull、Open Collector Serial-to-Parallel TSSOP-20 Shift Registers ROHSTexas InstrumentsShift RegistersSN74LV8153QPWRQ1
TSSOP-20-40℃~+85℃ 1 3V~5.5V、3V~13.2V 40mA 74LV 8 Output enable Push-Pull、Open Collector Serial-to-Parallel TSSOP-20 Shift Registers ROHSTexas InstrumentsShift Registers