| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
18,000 pcs
|
18000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage |
The NCV803SQ308T1G is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. It features precision monitoring for a 3.08V supply and an active-low reset output. The reset output is driven active within 10µs of VCC falling through the reset voltage threshold and is maintained active for a factory-trimmed timeout period.
This device is optimized to reject fast transient glitches on the VCC line and has a low supply current, making it suitable for battery-powered applications. It requires no external components and operates over a wide temperature range of -40°C to 125°C.
The NCV803SQ308T1G is available in a surface-mount SC-70-3 (SOT-323) package. Typical applications include computers, embedded systems, battery-powered equipment, and critical microprocessor power supply monitoring.
| 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 3.08V.
The operating temperature range is -40°C to 125°C.
The NCV803SQ308T1G is available in a SC-70-3 (SC-70, SOT-323) surface mount package.
The output is active low, open drain or open collector.
The minimum reset timeout is 140ms.
It monitors a single voltage.
The typical supply current is 0.5µA at VCC = 3.2V.