| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
36,160 pcs
|
36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| SVHC Present | |
| Type |
The UC3904DW from Texas Instruments is a Quad Supply Monitor integrated circuit designed for monitoring multiple voltage levels. This device features an adjustable reset timeout function, providing flexibility in system reset control. It is capable of monitoring up to four different voltage inputs, with a specific voltage threshold set at 2.5V. The output stage is configured in a Push-Pull, Totem Pole configuration, and the reset signal is active high.
This IC is housed in an 18-SOIC package with a width of 7.5mm, typically supplied in a tube. It operates within a temperature range of 0°C to 70°C. The UC3904DW is suitable for applications requiring precise monitoring of power supply rails and timely system resets, ensuring stable operation of electronic systems.
Key electrical characteristics include its ability to monitor four voltages and its adjustable reset timeout. The 2.5V threshold is a critical parameter for many power management designs. The active high reset output simplifies integration into control logic.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
18-SOIC (7.5mm Width).
0°C to 70°C.
4.
Adjustable/Selectable.
Push-Pull, Totem Pole.
2.5V.