KA319
onsemiExtended
0℃~+70℃ 150nA 2 2mV 7.5mA 80ns TTL DIP-14 Comparators ROHS
- Part id
- onsemi/KA319
- Category
- Comparators
- Package
- DIP-14
- Pins
- 14
- In stock
- 0 at JLCPCB (C3717449)
Overview
The KA319 is a comparator made by onsemi in a DIP-14 package with 14 pins. 0℃~+70℃ 150nA 2 2mV 7.5mA 80ns TTL DIP-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KA319_C3717449, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3717449).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | GND1 | Unspecified |
| 4 | IN1+ | Unspecified |
| 5 | IN1- | Unspecified |
| 6 | VEE | Unspecified |
| 7 | OUT2 | Unspecified |
| 8 | GND2 | Unspecified |
| 9 | IN2+ | Unspecified |
| 10 | IN2- | Unspecified |
| 11 | VCC | Unspecified |
| 12 | OUT1 | Unspecified |
| 13 | NC | Unspecified |
| 14 | NC | Unspecified |
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8
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PDIP-14-40℃~+85℃ 0.3us、1.3us 1.3us 25nA 28V 2V~28V 3mV 3nA 800uA Four channels Open Collector TTL、CMOS、MOS PDIP-14 Comparators ROHSTexas InstrumentsComparatorsLM239N
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Questions
Is there a KiCad symbol and footprint for the KA319?
Yes. The symbol is EasyEDA_Cloud:KA319_C3717449 and the footprint Package_DIP:DIP-14_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 KA319?
DIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the KA319 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the KA319?
JLCPCB lists it as part C3717449, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KA319?
Parts like it in the library: the LM339N by HGSEMI, the LM3302N by Texas Instruments, the LM239N by HGSEMI and the LM339AN by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.