| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,500 pcs
|
3500 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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| Number of Voltages Monitored | |
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| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
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| Voltage | |
| Watchdog Timer |
The Texas Instruments TPS3705-50DRG4 is a microprocessor supply-voltage supervisor IC that provides essential circuit initialization and timing supervision. It is designed for use in DSP and processor-based systems, offering a precise supply voltage monitor with a nominal threshold voltage of 4.55V.
This supervisor IC features an active-low, push-pull reset output and a fixed delay time of 200 ms, eliminating the need for external capacitors. It also includes an integrated watchdog timer for enhanced system reliability. The TPS3705-50DRG4 operates over a temperature range of -40°C to 85°C (TA) and is housed in an 8-pin SOIC package, suitable for surface mount applications.
Key applications for this device include industrial equipment, programmable controls, automotive systems, portable or battery-powered devices, intelligent instruments, wireless communication systems, and notebook or desktop computers. Its pin-for-pin compatibility with the MAX705 through MAX708 series simplifies design upgrades.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.55V.
-40°C to 125°C.
8-SOIC.
Active-low, push-pull.
Yes, 1.6 seconds.
Maximum 50 µA.
Minimum 140 ms.