Overview
The MM74HC174MX is a flip Flop made by onsemi in a SOIC-16 package with 16 pins. -40℃~+85℃ 1 10ns 1ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5pF 6 74HC Series 8uA Asynchronous 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 C3827526).
Symbol
Footprint
Parameters
17- Clock Frequency
- 31MHz
- Current - Output High(IOH)
- 5.2mA
- Current - Output Low(IOL)
- 5.2mA
- Function
- Reset
- Hold Time
- 1ns
- Input Capacitance
- 5pF
- Number of Bits per Element
- 6
- Number of Elements
- 1
- Operating Temperature
- -40℃~+85℃
- Propagation Delay
- 28ns@6V,50pF
- Quiescent Current
- 8uA
- Series
- 74HC Series
- Setup Time
- 10ns
- Synchronous/Asynchronous
- Asynchronous
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 2V~6V
Order codes
1- MM74HC174MXLCSC C3827526
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 |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/MM74HC174MX" title="MM74HC174MX 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/MM74HC174MX.jpg" alt="MM74HC174MX" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MM74HC174MX)Questions
Is there a KiCad symbol and footprint for the MM74HC174MX?
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 MM74HC174MX?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the MM74HC174MX datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MM74HC174MX?
JLCPCB lists it as part C3827526, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM74HC174MX?
Parts like it in the library: the SN74HC74NE4 by Texas Instruments, the MM74HC174N by onsemi, the MM74HC174M by onsemi and the MM74HC174MTC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
6
SN74HC74NE4
PDIP-14-40℃~+85℃ 0ns 1 2 20ns 2V~6V 31MHz 35ns 3pF 4mA 4mA 4uA 74HC Series Asynchronous D-Type Push-Pull Rising Edge Set and Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip Flops
MM74HC174N
PDIP-16-40℃~+85℃ 1 10ns 1ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5pF 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge PDIP-16 Flip Flops ROHSonsemiFlip Flops
MM74HC174M
SOIC-16-40℃~+85℃ 1 10ns 1ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5pF 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge SOIC-16 Flip Flops ROHSonsemiFlip Flops
MM74HC174MTC
TSSOP-16-40℃~+85℃ 1 10ns 1ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5pF 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge TSSOP-16 Flip Flops ROHSonsemiFlip FlopsMM74HC174MTCX
TSSOP-16-40℃~+85℃ 1 10ns 1ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5pF 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge TSSOP-16 Flip Flops ROHSonsemiFlip Flops
MM74HC174SJ
SOIC-16-208mil-40℃~+85℃ 1 17ns 28ns@6V,50pF 2V~6V 31MHz 5.2mA 5.2mA 5ns 5pF 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge SOIC-16-208mil Flip Flops ROHSonsemiFlip Flops