Overview
The CD74AC174E is a flip Flop made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 1 1.5V~5.5V 10pF 18.9ns@5V,50pF 24mA 24mA 6 74AC Series 8uA 95MHz Asynchronous D-Type Reset Rising Edge PDIP-16 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS174, 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 C1549914).
Symbol
Footprint
Parameters
15- Clock Frequency
- 95MHz
- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Function
- Reset
- Input Capacitance
- 10pF
- Number of Bits per Element
- 6
- Number of Elements
- 1
- Operating Temperature
- -55℃~+125℃
- Propagation Delay
- 18.9ns@5V,50pF
- Quiescent Current
- 8uA
- Series
- 74AC Series
- Synchronous/Asynchronous
- Asynchronous
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 1.5V~5.5V
Order codes
1- CD74AC174ELCSC C1549914
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 CD74AC174E?
Yes. The symbol is 74xx:74LS174 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 CD74AC174E?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the CD74AC174E datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74AC174E?
JLCPCB lists it as part C1549914, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD74AC174E?
Parts like it in the library: the MC74AC574DW by onsemi, the SN74AC564PW by Texas Instruments, the SN74AC564N by Texas Instruments and the MC74AC574DT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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SN74AC564PW
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74HC173D
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SOIC-16-55℃~+125℃ 1 1.5V~5.5V 10pF 13.5ns@5V,50pF 2.6ns 24mA 24mA 2ns 6 74AC Series 8uA 95MHz Asynchronous D-Type Reset Rising Edge SOIC-16 Flip Flops ROHSTexas InstrumentsFlip Flops
74F114SC
SOIC-140℃~+70℃ 1 1.2ns、1.2ns 19mA 1mA 2 20mA 2ns、2.5ns 4.5V~5.5V 5pF 7.5ns@5V,50pF 74F Series 95MHz Asynchronous Complementary Falling Edge JK-Type Set and Reset SOIC-14 Flip FlopsonsemiFlip Flops74F114SCX
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