| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,920 pcs
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4920 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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| Number of Voltages Monitored | |
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| Watchdog Timer |
The TPS3306-25DGK from Texas Instruments is a dual-processor voltage supervisor designed for initializing circuits requiring two supply voltages, commonly found in DSP and processor-based systems. This device features monitoring for two independent supply voltages, specifically 2.25V and 2.93V, with an active low reset output. It includes a watchdog timer with a 0.8-second timeout and a power-on reset generator with an integrated 100 ms delay.
The supervisor operates within a temperature range of -40°C to 85°C and has an open-drain or open-collector output. It is available in an 8-VSSOP package and is surface-mountable. The typical supply current is 15 µA, and the supply voltage range is from 1.1V to 7V.
Applications for the TPS3306 family include multivoltage DSPs and processors, portable battery-powered equipment, embedded control systems, intelligent instruments, and automotive systems. Its robust design ensures reliable operation in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS3306-25DGK monitors two voltages: 2.25V and 2.93V.
The reset type is active low, with a minimum timeout of 70ms.
The operating temperature range is -40°C to 85°C.
The TPS3306-25DGK is supplied in an 8-VSSOP package.
Yes, the TPS3306-25DGK includes a watchdog timer with a 0.8-second timeout.
The typical supply current for the TPS3306-25DGK is 15 µA.