| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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45,200 pcs
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45200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS3707-50DGN from Texas Instruments is a microprocessor supervisory circuit that provides essential initialization and timing supervision for DSP and processor-based systems. It features a power-on reset generator with a fixed delay time of 200ms, eliminating the need for external capacitors. The device precisely monitors the supply voltage, ensuring system stability during power fluctuations.
Key electrical characteristics include a nominal operating voltage of 4.55V and a minimum reset timeout of 140ms. It supports a single voltage monitoring channel and offers both active high and active low reset outputs. The output stage is push-pull with a totem pole configuration. The TPS3707-50DGN is designed for operation over a temperature range of -40°C to 85°C.
This supervisory circuit is available in an 8-MSOP package with an exposed pad, suitable for surface mount applications. Its pin-for-pin compatibility with the MAX705 through MAX708 series makes it an easy drop-in replacement for existing designs. Applications include industrial equipment, programmable controls, automotive systems, and portable or battery-powered devices.
The TPS370x-xx family, including the TPS3707-50DGN, is designed for supply voltages of 2.5V, 3V, 3.3V, and 5V, offering flexibility for various system requirements. It operates with a maximum supply current of 50 µA, making it suitable for power-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal operating voltage is 4.55V.
The operating temperature range is -40°C to 85°C.
The TPS3707-50DGN is available in an 8-MSOP package (8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad).
The minimum reset timeout is 140ms.
Yes, it has an integrated watchdog timer (TPS3705-xx only).
The maximum supply current is 50µA.
The fixed power-on reset delay time is 200ms and does not require an external capacitor.