CAT863 datasheet by Catalyst Semiconductor.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | CAT863 |
|---|---|
| Datasheet | CAT863 CAT853 Datasheet (PDF) |
| File Size | 565.14 KB |
| Manufacturer | Catalyst Semiconductor |
| Description | 3-Pin Microprocessor Power Supply Supervisors |
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The CAT853, CAT863, CAT859, and CAT869 are supervisory circuits that monitor power supplies in digital systems. These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. Industry standard threshold levels are offered to support +3.3V or 5.0V systems.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
CAT863 | 3-Pin Microprocessor Power Supply Supervisors | ON Semiconductor |
View all Catalyst Semiconductor datasheets
| Part Number | Description |
|---|---|
| CAT869 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT803 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT808 | Low-Power Precision Voltage Detector |
| CAT809 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT810 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT811 | 4-Pin Microprocessor Power Supply Supervisors |
| CAT812 | 4-Pin Microprocessor Power Supply Supervisors |
| CAT813 | Supervisory Circuits |
| CAT823 | (CAT823 - CAT825) System Supervisory Voltage Reset |
| CAT824 | (CAT823 - CAT825) System Supervisory Voltage Reset |
