| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29,161 pcs
|
29161 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
218 pcs
|
218 pcs | On Request | 1 | On Request | On Request | 10PB | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage | |
| Watchdog Timer |
The Texas Instruments TPS3306-18D is a dual-processor voltage supervisor designed for DSP and processor-based systems. It features the ability to monitor two separate supply voltages, providing critical reset and power-fail functions.
The device includes a watchdog timer with a 0.8-second timeout and a power-on reset generator with an integrated 100ms delay. The reset output is active-low and features an open-drain configuration. The operating temperature range is -40°C to 85°C.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the TPS3306-18D is suitable for various embedded control systems, intelligent instruments, and automotive applications where reliable voltage monitoring is essential.
Key electrical specifications include a typical supply current of 0.015mA and reset threshold accuracy options of 2.4% or 3.2%. The device supports multiple threshold voltages, including 1.68V and 2.93V.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 85°C
2
Active-low, Open-drain
0.8s
8-SOIC (0.154", 3.90mm Width)
1.4V, 1.68V, 1.85V, 2.25V, 2.93V, 4.55V