| KA239D Description |
| Quad Comparator |
| KA239D Vendor |
| Fairchild Semiconductor |
| KA239D Features |
- Single or dual supply operation
- Wide range of supply voltage:
- KA239/KA239A, KA339/KA339A, KA2901: 2 ~ 36V (or ±1 ~ ±18V)
- KA3302: 2 ~ 28V (or ±1 ~ ±14V)
- Low supply current drain 800µA
- Open collector outputs for wired and connectors
- Low input bias current 25nA Typ.
- Low Input offset current ±2.3nA Typ.
- Low input offset voltage ±1.4mV Typ.
- Common mode input voltage range includes ground.
- Low output saturation voltage.
- Output compatible with TTL. DTL and MOS logic system
|
| KA239D Description |
The KA239/KA239A,KA339/KA339A,KA3302,KA2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range. |
| KA239D Datasheet and Application Notes |
|
| Parameter | Value |
| Product status | Full Production |
| Pricing* | $0.337 |
| Package type | DIP |
| Leads | 14 |
| Packing method | RAIL |
| Product status | Full Production |
| Pricing* | $0.337 |
| Package type | DIP |
| Leads | 14 |
| Packing method | RAIL |
| Product status | Full Production |
| Pricing* | $0.355 |
| Package type | SOP |
| Leads | 14 |
| Packing method | RAIL |
| Products related to KA239D |
KA239 KA3302 KA339A KA3302D
KA239DTF KA2901DMTF KA339D KA239A
KA339ADTF KA339DTF KA2901D KA2901DTF
KA239AD KA2901 KA239ADTF KA339AD
KA339 |