3-Pin Microprocessor Reset Monitor CXDR7589 a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 20μsec of VCC falling

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The CXDR7589 is a cost-effective system supervisor Integrated Circuit (IC) designed to monitor VCC in digital and mixed signal systems and provide a warning signal when the system power supply is out of working range, and a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 20μsec of VCC falling through the reset voltage threshold. Reset is maintained active for a 150mSec(typ) after VCC rises above the reset threshold. The CXDR7589 has an active-high RESET output. The CXDR7589 is characterized for operation from -40oC to 125oC, junction temperature. The CXDR7589is optimized to reject fast transient glitches on the VCC line. Low supply current of 7μA (VCC=3.3V) makes these devices suitable for battery powered applications. The output voltages range from 1.7V to 4.5V in 100mV increments. Standard voltage versions are 2.30, 2.63, 2.93, 3.08, 4.0, 4.38, and 4.63V.

   产品特点 返回TOPVTh嘉泰姆

¾ Precision VCC Monitor for 2.8V, 3.0V, 3.3V, and 5.0V Supplies VTh嘉泰姆

¾ 150mSec typical RESET Output Delay. VTh嘉泰姆

¾ Low 7μA Supply Current typical. VTh嘉泰姆

¾ VCC Transient Immunity VTh嘉泰姆

¾ Small SOT-23 Package and TO-92 Package VTh嘉泰姆

¾ No External Components VTh嘉泰姆

¾ ESD rating is 7KV(HBM). VTh嘉泰姆

¾ Wide Operating Temperature: -40°C to 125°C VTh嘉泰姆

¾ 100% Lead (Pb)-FreeVTh嘉泰姆

   应用范围 返回TOPVTh嘉泰姆

¾ Computers VTh嘉泰姆

¾ Embedded systems VTh嘉泰姆

¾ Battery powered equipment VTh嘉泰姆

¾ Critical μP power supply monitoringVTh嘉泰姆

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