Datasheet Details
| Part number | UCC3946 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.21 MB |
| Description | Microprocessor Supervisor |
| Datasheet | UCC3946 UCC2946 Datasheet (PDF) |
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Overview: UCC2946 UCC3946 SLUS247F − APRIL 1997 − REVISED NOVEMBER 2007 MICROPROCESSOR SUPERVISOR WITH WATCHDOG.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UCC3946 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.21 MB |
| Description | Microprocessor Supervisor |
| Datasheet | UCC3946 UCC2946 Datasheet (PDF) |
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The UCCx946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions.
During power up, the device asserts a reset signal RES with VDD as low as 1 V.
The reset signal remains asserted until the VDD voltage rises and remains above the reset threshold for the reset period.
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