Overview
The SN74HC393D is a counters, Divider made by Texas Instruments in a SOIC-14 package with 14 pins. -40℃~+85℃ 13ns 2 2V~6V 36MHz 4 Asynchronous Divide-by-2 Falling Edge SOIC-14 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS393, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 4,704 are in stock at JLCPCB (part C2652989).
Symbol
Footprint
Parameters
12- Count Rate
- 36MHz
- Direction
- Up Counter
- Features
- Reset function
- Logic Type
- Divide-by-2
- Number of Elements
- 2
- Operating Temperature
- -40℃~+85℃
- Propagation Delay
- 13ns
- Reset
- Asynchronous
- Resolution
- 4
- Series
- 74HC
- Trigger Type
- Falling Edge
- Voltage - Supply
- 2V~6V
Order codes
3- SN74HC393DLCSC C1523350
- SN74HC393DRLCSC C2652989
- SN74HC393DTLCSC C2873450
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | CP | Input |
| 2 | MR | Input |
| 3 | Q0 | Output |
| 4 | Q1 | Output |
| 5 | Q2 | Output |
| 6 | Q3 | Output |
| 7 | GND | Power in |
| 8 | Q3 | Output |
| 9 | Q2 | Output |
| 10 | Q1 | Output |
| 11 | Q0 | Output |
| 12 | MR | Input |
| 13 | CP | Input |
| 14 | VCC | Power in |
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Is there a KiCad symbol and footprint for the SN74HC393D?
Yes. The symbol is 74xx:74LS393 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 SN74HC393D?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74HC393D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HC393D?
JLCPCB lists it as part C2652989, with 4,704 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC393D?
Parts like it in the library: the CD4024BM(LX) by lingxingic, the 74HC393D by Nexperia, the SN74HC93DR(LX) by lingxingic and the CD4024BM96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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