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Other qualified versions of TPS3307-18
Customers Who Evaluated This Product Also Evaluated
Product InformationFeatures
APowerPAD is a trademark of Texas Instruments. Description
The TPS3307 family is a series of micropower supply voltage supervisors designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage. The product spectrum of the TPS3307-xx is designed for monitoring three independent supply voltages: 3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable SENSE input allows the monitoring of any supply voltage >1.25V. The various supply voltage supervisors are designed to monitor the nominal supply voltage. During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supply voltage supervisor monitors the SENSEn inputs and keeps RESET active as long as SENSEn remain below the threshold voltage VIT+. An internal timer delays the return of the RESET output to the inactive state (high) to ensure proper system reset. The delay time, td (typ) = 200ms, starts after all SENSEn inputs have risen above the threshold voltage VIT+. When the voltage at any SENSE input drops below the threshold voltage VIT-, the RESET output becomes active (low) again. The TPS3307-xx family of devices incorporates a manual reset input, MR. A low level at MR causes RESET to become active. In addition to the active-low RESET output, the TPS3307-xx family includes an active-high RESET output. The devices are available in either 8-pin MSOP or standard 8-pin SO packages. The TPS3307-xx devices are characterized for operation over a temperature range of -40°C to +85°C. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| TPS3307-18D | ACTIVE | -40 to 85 | 1.15 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| TPS3307-18DG4 | ACTIVE | -40 to 85 | 1.15 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| TPS3307-18DGN | ACTIVE | -40 to 85 | 1.15 | 1ku | MSOP-PowerPAD (DGN) | 8 | View | 80 | TUBE | Purchase Samples | ||
| TPS3307-18DGNG4 | ACTIVE | -40 to 85 | 1.15 | 1ku | MSOP-PowerPAD (DGN) | 8 | View | 80 | TUBE | Purchase Samples | ||
| TPS3307-18DGNR | ACTIVE | -40 to 85 | 1.05 | 1ku | MSOP-PowerPAD (DGN) | 8 | View | 2500 | LARGE T&R | |||
| TPS3307-18DGNRG4 | ACTIVE | -40 to 85 | 1.05 | 1ku | MSOP-PowerPAD (DGN) | 8 | View | 2500 | LARGE T&R | |||
| TPS3307-18DR | ACTIVE | -40 to 85 | 1.05 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| TPS3307-18DRG4 | ACTIVE | -40 to 85 | 1.05 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| Reported Distributor Inventory as of 10:06 AM GMT, 06 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksTPS3307-18D | |||
| Americas | Arrow | 1 | |
| Newark | 176 | ||
| Rochester Electronics | >1k | ||
| Asia | WPI | 108 | |
| Europe | Avnet-SILICA | 272 | |
| Compel | 19 | ||
| Worldwide | Mouser Electronics | 55 | |
| TI Lead Time*: 20 WeeksTPS3307-18DG4 | |||
| Asia | Farnell Asia | 305 | |
| Europe | Farnell | 305 | |
| Worldwide | Mouser Electronics | >1k | |
| TI Lead Time*: 20 WeeksTPS3307-18DGN | |||
| Americas | Arrow | >1k | |
| Avnet | >1k | ||
| Rochester Electronics | >1k | ||
| Asia | Farnell Asia | 141 | |
| WPI | 103 | ||
| Europe | Arrow Southern Europe | 160 | |
| Farnell | 132 | ||
| Spoerle | 320 | ||
| Worldwide | DigiKey | Available | |
| Mouser Electronics | 806 | ||
| TI Lead Time*: 20 WeeksTPS3307-18DGNG4 | |||
| Americas | Avnet | >1k | |
| Europe | Compel | 216 | |
| Worldwide | DigiKey | Available | |
| Mouser Electronics | 650 | ||
| TI Lead Time*: 20 WeeksTPS3307-18DGNR | |||
| Americas | Arrow | >1k | |
| Avnet | >1k | ||
| Newark | >1k | ||
| Rochester Electronics | >1k | ||
| Asia | Farnell Asia | >1k | |
| Worldwide | DigiKey | >1k | |
| TI Lead Time*: 20 WeeksTPS3307-18DGNRG4 | |||
| Americas | Avnet | >1k | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksTPS3307-18DR | |||
| Americas | Avnet | >1k | |
| Rochester Electronics | >1k | ||
| TI Lead Time*: 20 WeeksTPS3307-18DRG4 | |||
| None Reported View Distributors | |||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
TPS3307-18D  | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DGN | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DGNG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DGNR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DGNRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS3307-18DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for TPS3307-18 
View Application Notes for Supervisory Circuits(Voltage Supervisors)
| Description | Part # | Company |
| Industrial Control via the CAN Bus Demonstration Platform | CANBUS-DEMO | Texas Instruments |
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