Overview
The 74HC174D is a flip Flop made by NXP Semiconductors in a SOIC-16 package with 16 pins. 107MHz 28ns@6V,50pF 2V~6V 3.5pF 5.2mA 5.2mA 74HC Series 8uA D-Type Reset Rising Edge SOIC-16 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS174, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C135584).
Symbol
Footprint
Parameters
11- Clock Frequency
- 107MHz
- Current - Output High(IOH)
- 5.2mA
- Current - Output Low(IOL)
- 5.2mA
- Function
- Reset
- Input Capacitance
- 3.5pF
- Propagation Delay
- 28ns@6V,50pF
- Quiescent Current
- 8uA
- Series
- 74HC Series
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 2V~6V
Order codes
1- 74HC174D,653LCSC C135584
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | Mr | Input |
| 2 | Q0 | Output |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | Q1 | Output |
| 6 | D2 | Input |
| 7 | Q2 | Output |
| 8 | GND | Power in |
| 9 | Cp | Input |
| 10 | Q3 | Output |
| 11 | D3 | Input |
| 12 | Q4 | Output |
| 13 | D4 | Input |
| 14 | D5 | Input |
| 15 | Q5 | Output |
| 16 | VCC | Power in |
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Is there a KiCad symbol and footprint for the 74HC174D?
Yes. The symbol is 74xx:74LS174 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC174D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the 74HC174D?
JLCPCB lists it as part C135584, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC174D?
Parts like it in the library: the 74HC174PW-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
