| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
825 pcs
|
825 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel |
The DS1813R-10/T&R is an EconoReset supervisor IC manufactured by Dallas Semiconductor. This component is designed to monitor power supply status and automatically restart a microprocessor after a power failure. It also includes functionality to monitor a pushbutton for external override, generating a reset signal upon release.
The supervisor maintains the reset signal for approximately 150ms after VCC returns to an in-tolerance condition, allowing power supplies and processors to stabilize. It features an efficient open-drain output with an internal 5.5kΩ pull-up resistor. The operating temperature range for this device is -40°C to +85°C.
Available in a space-saving SOT-23 surface-mount package, the DS1813R-10/T&R reduces the need for discrete components in system designs. Its precision temperature-compensated voltage reference and voltage sensor ensure reliable operation.
This supervisor is suitable for applications requiring robust power-fail detection and reset management. The pushbutton monitoring feature adds an extra layer of control for manual resets.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
SOT-23 surface-mount package.
-40°C to +85°C.
Yes, it includes an internal 5.5kΩ pull-up resistor on the reset output.
Open-drain reset output.
Typically 150ms.
At least 1µs pulling the RST pin low.