TPS3306-18DGKR
ActiveDUAL-PROCESSOR VOLTAGE SUPERVISOR WITH POWER-FAIL & WATCHDOG TIMER
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TPS3306-18DGKR
ActiveDUAL-PROCESSOR VOLTAGE SUPERVISOR WITH POWER-FAIL & WATCHDOG TIMER
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3306-18DGKR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Reset | Active Low |
| Reset Timeout | 70 ms |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | 1.68 V, 2.93 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.70 | |
| 10 | $ 2.42 | |||
| 25 | $ 2.29 | |||
| 100 | $ 1.98 | |||
| 250 | $ 1.88 | |||
| 500 | $ 1.69 | |||
| 1000 | $ 1.42 | |||
| Digi-Reel® | 1 | $ 2.70 | ||
| 10 | $ 2.42 | |||
| 25 | $ 2.29 | |||
| 100 | $ 1.98 | |||
| 250 | $ 1.88 | |||
| 500 | $ 1.69 | |||
| 1000 | $ 1.42 | |||
| Tape & Reel (TR) | 2500 | $ 1.35 | ||
| 5000 | $ 1.30 | |||
| LCSC | Piece | 1 | $ 2.89 | |
| 10 | $ 2.82 | |||
| 30 | $ 2.74 | |||
| 100 | $ 2.70 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.03 | |
| 100 | $ 1.78 | |||
| 250 | $ 1.25 | |||
| 1000 | $ 1.01 | |||
Description
General part information
TPS3306-Q1 Series
The TPS3306 family is a series of supervisory circuits designed for circuit initialization which require two supply voltages, primarily in DSP and processor-based systems.
The product spectrum of the TPS3306-xx is designed for monitoring two independent supply voltages of 3.3 V/1.5 V, 3.3 V/1.8 V, 3.3 V/2 V, 3.3 V/2.5 V, or 3.3 V/5 V.
The various supervisory circuits are designed to monitor the nominal supply voltage, as shown in the following supply-voltage monitoring table.
Documents
Technical documentation and resources
