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Partname: | TPS3801E18DCK |
Description: | Typ delay time: 200ns; 7V; 5mA; ultra small supply voltage supervisor. For DSPs, microcontrollers, microprocessors, wireless communication systems, portable battery powered equipment, intelligent instruments, notebook and desktop computers |
Manufacturer: | Texas Instruments |
Package: | SOT-323 |
Pins: | 5 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (136K). Click here to download *) |
These devices assert a push-pull RESET signal when the SENSE (adjustable version) or VDD (fixed version) drops below a preset threshold. The RESET output remains asserted for the factory programmed delay time after the SENSE or VDD return above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level at MR causes RESET to become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2% - 2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of -40C to 85C. |
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Click here to download TPS3801E18DCK Datasheet*) |
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