| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM3712 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XQBP-308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XQBPX-308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW1BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW1BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW2BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW2BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW3BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW3BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW4BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712XW4BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW1BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW1BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW2BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW2BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW3BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW3BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW4BP308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |
| LM3712YW4BPX308 |  244Kb/13P | Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset |