74HC4538DB
NXP SemiconductorsExtended
SSOP-16 Monostable Multivibrators ROHS
- Part id
- nxp/74HC4538DB
- Category
- Monostable Multivibrators
- Package
- SSOP-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C5524105)
Overview
The 74HC4538DB is a monostable Multivibrator made by NXP Semiconductors in a SSOP-16 package with 16 pins. SSOP-16 Monostable Multivibrators ROHS.
PCBKit's library has its KiCad symbol (4xxx:4538, from KiCad's library) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5524105).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | Cx | Input |
| 2 | RxCx | Input |
| 3 | R | Input |
| 4 | Clk+ | Input |
| 5 | Clk- | Input |
| 6 | Q | Output |
| 7 | Q | Output |
| 8 | VSS | Power in |
| 9 | Q | Output |
| 10 | Q | Output |
| 11 | Clk- | Input |
| 12 | Clk+ | Input |
| 13 | R | Input |
| 14 | RxCx | Input |
| 15 | Cx | Input |
| 16 | VDD | Power in |
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Questions
Is there a KiCad symbol and footprint for the 74HC4538DB?
Yes. The symbol is 4xxx:4538 and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC4538DB?
SSOP-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the 74HC4538DB?
JLCPCB lists it as part C5524105, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC4538DB?
Parts like it in the library: the 74LV123DB by Nexperia, the SN74LS123DB by Texas Instruments, the SN74LV123ADBR by Texas Instruments and the 74HCT123DB118 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.