<address id="19rrz"><form id="19rrz"><th id="19rrz"></th></form></address>

            <form id="19rrz"><nobr id="19rrz"></nobr></form>
              <em id="19rrz"></em>
              <form id="19rrz"><nobr id="19rrz"><th id="19rrz"></th></nobr></form>

              <em id="19rrz"><span id="19rrz"><th id="19rrz"></th></span></em>

                  帕智電子(上海)有限公司

                  400 0800 882

                  產品中心

                  當前位置:首頁 > 產品中心 > 圣邦微 > 復位芯片 > SGM802

                  產品中心

                  SGM802

                  Low-Power, SC70/SOT μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
                   
                  Low-Power, SC70/SOT μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
                  GENERAL DESCRIPTION

                  The SGM802 low-power micro-processor supervisor circuit monitors system voltages from 1.6V to 5V. This device performs a single function: it asserts a reset signal whenever the VCC supply voltage falls below its reset threshold. The reset output remains asserted for the reset timeout period after VCC rises above the reset threshold. The reset timeout is externally set by a capacitor to provide more flexibility.

                  The SGM802 has an active-high, push-pull reset output. It is available in Green SC70-4 (R) and SOT-143 packages. The SGM802 is specified over an ambient temperature range of -40 to +85.

                  PIN CONFIGURATIONS

                  14162911405474.png14206808539797.png

                  FEATURES
                  • Monitor System Voltages from 1.6V to 5V

                  • Capacitor-Adjustable Reset Timeout Period

                  • Low Quiescent Current: (3μA TYP)

                  • Push-Pull RESET Output Option

                  • Guaranteed RESET Valid to VCC = 1V

                  • Immune to Short VCC Transients

                  • Available in Green SC70-4 (R) and SOT-143 Packages

                  APPLICATIONS

                  Portable Equipment
                  Battery-Powered Computers/Controllers
                  Automotive
                  Medical Equipment
                  Intelligent Instruments
                  Embedded Controllers
                  Critical μP Monitoring
                  Set-Top Boxes
                  Computers

                  ORDERING INFORMATION
                  Part NumberStatusPackagePinsPb-FreeTemp Range
                  SGM802-1.63YKA4G/TRProductionSOT-1434Y-40℃ to +85℃
                  SGM802-2.32YKA4G/TRProductionSOT-1434Y-40℃ to +85℃
                  SGM802-2.63YKA4G/TRProductionSOT-1434Y-40℃ to +85℃
                  SGM802-2.93YKA4G/TRProductionSOT-1434Y-40℃ to +85℃
                  SGM802-1.63YC4G/TRProductionSC70-4 (R)4Y-40℃ to +85℃
                  SGM802-2.32YC4G/TRProductionSC70-4 (R)4Y-40℃ to +85℃
                  SGM802-2.63YC4G/TRProductionSC70-4 (R)4Y-40℃ to +85℃
                  SGM802-2.93YC4G/TRProductionSC70-4 (R)4Y-40℃ to +85℃

                   

                  挖矿网