74HC423D
NexperiaExtended
-40℃~+125℃ 160uA 2 20ns 2V~6V 5.2mA 5.2mA 74HC Monostable Schmitt trigger SO-16 Monostable Multivibrators ROHS
- Part id
- nexperia/74HC423D
- Category
- Monostable Multivibrators
- Package
- SO-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C503393)
Overview
The 74HC423D is a monostable Multivibrator made by Nexperia in a SO-16 package with 16 pins. -40℃~+125℃ 160uA 2 20ns 2V~6V 5.2mA 5.2mA 74HC Monostable Schmitt trigger SO-16 Monostable Multivibrators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74HC423D,653, from EasyEDA) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C503393).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | #1A | Unspecified |
| 2 | 1B | Unspecified |
| 3 | #1RD | Unspecified |
| 4 | #1Q | Unspecified |
| 5 | 2Q | Unspecified |
| 6 | 2CEXT | Unspecified |
| 7 | 2REXT/CEXT | Unspecified |
| 8 | GND | Unspecified |
| 9 | #2A | Unspecified |
| 10 | 2B | Unspecified |
| 11 | #2RD | Unspecified |
| 12 | #2Q | Unspecified |
| 13 | 1Q | Unspecified |
| 14 | 1CEXT | Unspecified |
| 15 | 1REXT/CEXT | Unspecified |
| 16 | VCC | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the 74HC423D?
Yes. The symbol is EasyEDA_Cloud:74HC423D,653 and the footprint Package_SO:SO-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 74HC423D?
SO-16, with 16 pins. Its footprint is drawn on this page.
Where is the 74HC423D datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the 74HC423D?
JLCPCB lists it as part C503393, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC423D?
Parts like it in the library: the HEF4538BT-Q100J by Nexperia, the SN74AHC123ADR-JSM by JSMSEMI, the 74HC4538D/S206118 by Nexperia and the 74HC4538D/S400118 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.