| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
78,583 pcs
|
78583 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,600 pcs
|
2600 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Input Voltage | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Output Current | |
| Output Voltage | |
| Quiescent Current | |
| Reset | |
| Reset Timeout | |
| Storage Temperature | |
| Supplier Device Package | |
| Type | |
| Voltage |
The CAT872-30ULGT3 from ON Semiconductor is a dual input reset generator engineered to restart microprocessor and microcontroller-based systems when critical resetting mechanisms fail. This device monitors two inputs and generates an active low reset pulse after both inputs have been active for a factory preset minimum time. The reset pulse width is 70 ms for the CAT872.
Key features include operation over a wide 1.65 V to 5.5 V power supply range and ultra-low quiescent current of 10 nA typical. The inputs feature Schmitt triggers for improved noise immunity. The open drain output can sink up to 3 mA and is suitable for wire-OR applications.
This component is available in a compact 6-ULLGA package measuring 1.45 x 1.0 x 0.4 mm, making it ideal for space-constrained applications. It is designed for surface mounting. The device is Pb-free, Halogen Free/BFR Free, and RoHS compliant.
Typical applications include mobile phones, PDAs, MP3 players, and personal navigation devices where reliable system reset is crucial.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CAT872-30ULGT3 operates from 1.65 V to 5.5 V.
It is available in a 6-ULLGA (1.45x1 mm) surface-mount package.
It operates from -40°C to 85°C (TA).
The typical quiescent current is 10 nA.
It has an active low reset output with open-drain configuration.
It monitors two voltage channels.
The reset timeout is typically 3 seconds.