Overview
The CD74HC93M is a counters, Divider made by Texas Instruments in a SOIC-14 package with 14 pins. -55℃~+125℃ 1 2V~6V 35MHz 4 74HC Asynchronous Divide-by-2 Falling Edge Programmable divide ratio、Reset function、Multi-mode counting Up Counter SOIC-14 Counters, Dividers.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD74HC93EE4, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 49 are in stock at JLCPCB (part C2878626).
Symbol
Footprint
Parameters
11- Count Rate
- 35MHz
- Direction
- Up Counter
- Features
- Reset function
- Logic Type
- Divide-by-2
- Number of Elements
- 1
- Operating Temperature
- -55℃~+125℃
- Reset
- Asynchronous
- Resolution
- 4
- Series
- 74HC
- Trigger Type
- Falling Edge
- Voltage - Supply
- 2V~6V
Order codes
1- CD74HC93MLCSC C2878626
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | CP1# | Unspecified |
| 2 | MR1 | Unspecified |
| 3 | MR2 | Unspecified |
| 4 | NC | Unspecified |
| 5 | VCC | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | Q2 | Unspecified |
| 9 | Q1 | Unspecified |
| 10 | GND | Unspecified |
| 11 | Q3 | Unspecified |
| 12 | Q0 | Unspecified |
| 13 | NC | Unspecified |
| 14 | CPO# | Unspecified |
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Is there a KiCad symbol and footprint for the CD74HC93M?
Yes. The symbol is EasyEDA_Cloud:CD74HC93EE4 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD74HC93M?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD74HC93M datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74HC93M?
JLCPCB lists it as part C2878626, with 49 in stock; the sellers' links on this page open their listings.
What can replace the CD74HC93M?
Parts like it in the library: the CD4024BM(LX) by lingxingic, the SN74HC393D by Texas Instruments, the 74HC393D by Nexperia and the SN74HC93DR(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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