h6006b3so8b EM Microelectronic, h6006b3so8b Datasheet
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h6006b3so8b
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h6006b3so8b Summary of contents
Page 1
... IN DD TCL TO SAVE RES V SS Copyright © 2004, EM Microelectronic-Marin SA MARIN SA Failsafe Watchdog Features Y Failsafe watchdog function: timeout warning after 1st timeout period, reset after 2nd timeout period, reset remains active to avoid further failures Y Standard timeout period and power-on reset time monitoring. ...
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... Threshold ratio Copyright © 2004, EM Microelectronic-Marin SA Unless otherwise specified, proper operation can only occur when all terminal voltages are kept within the supply voltage -0 range. Unused inputs must always be tied to a defined logic -0.3 voltage level. +0.3 ...
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... SAVE RES Power-on Timer Reset Start Copyright © 2004, EM Microelectronic-Marin SA Test Conditions Excluding debounce time T DB Load 100 pF = open, unshielded , open, unshielded (not tested) monitoring enabled Timer Power-on Timer ...
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... SAVE T TO RES TCL Power-on Reset Timeout Block Diagram Copyright © 2004, EM Microelectronic-Marin Timer Timer Reset Reset RES Timer Reset Timeout Timeout V IN Band-Gap Reference Save SAVE Control Reset ...
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... Short circuits on the regulated supply voltage can ON be detected. Voltage Thresholds The H6006 is available with 3 different sets of thresholds : Copyright © 2004, EM Microelectronic-Marin SA Version B1: with internal voltage divider, resulting in thresholds for direct monitoring of the unregulated voltage without external components. > Voltage ...
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... RD Microprocessor Copyright © 2004, EM Microelectronic-Marin SA Timer Clearing and RES Action DD A negative edge or a negative pulse at the TCL input longer than 150 ns will reset the timer and set TO high further TCL signal edge or pulse is applied before T ...
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... DD External Programming of RC Oscillator TCL RES increases T TO Note: using both external components R1 and C1 allows to achieve tighter timeout period tolerances. Copyright © 2004, EM Microelectronic-Marin SA 2 TCL 330 Monitoring and Power-On Reset TCL monitoring and watchdog function not used ...
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... H6006B2SO8B H6006B3SO8A B3 1.95 H6006B3SO8B * = non stock item. Might be available on request and upon minimum order quantity (please contact EM Microelectronic). Note: Other versions are no longer available EM Microelectronic-Marin SA cannot assume responsibility for use of any circuitry described other than circuitry entirely embodied Microelectronic-Marin SA product. EM Microelectronic-Marin SA reserves the right to change the circuitry and specifications without notice at any time ...