ASM161JCUS/T ALSC [Alliance Semiconductor Corporation], ASM161JCUS/T Datasheet
ASM161JCUS/T
Related parts for ASM161JCUS/T
ASM161JCUS/T Summary of contents
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October 2003 rev 1.0 General Description The ASM161 and ASM162 are cost effective, low power supervisory circuits that monitor microprocessor, microcontroller and digital systems. If the power supply drops below the reset threshold level, a reset is asserted and remains ...
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October 2003 rev 1.0 Block Diagram - 4 Voltage V CC Divider + Bandgap Reference 3 MR Debounce MR * Non-retriggerable, edge 1 triggered manual reset GND Pin Configuration SOT-143 GND 1 ASM161 RESET 2 RESET is open drain Pin ...
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October 2003 rev 1.0 Detailed Descriptions The reset function ensures the microprocessor is properly reset and powers up into a known condition after a power failure. Reset Timing A reset is generated whenever the supply voltage is below the threshold ...
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October 2003 rev 1.0 Absolute Maximum Ratings Parameter Pin Terminal Voltage with respect to Ground V CC RESET, RESET and MR Input Current at V and MR CC Rate of Rise Power Dissipation (T = 70°C) A ...
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October 2003 rev 1.0 Electrical Characteristics Unless otherwise noted over the full range and 162 X E devices. Typical values Parameter Symbol Input Voltage ( ...
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October 2003 rev 1.0 Parameter Symbol Input Threshold Delay to MR Retrig- t MRD ger MR pull-up resistance Low RESET output volt age (ASM161) RESET Output Leak- I ...
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October 2003 rev 1.0 Package Dimensions Plastic SOT - 143 (4 pin) Notice: The information in this document is subject to change without notice Plastic SOT - 143 (4Pin ...
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... October 2003 rev 1.0 Ordering Information Reset 1 Threshold Part Number (V) ASM161LCUS/T 4.63 ASM161MCUS/T 4.38 ASM161JCUS/T 4.00 ASM161TCUS/T 3.08 ASM161SCUS/T 2.93 ASM161RCUS/T 2.63 ASM162LCUS/T 4.63 ASM162MCUS/T 4.38 ASM162JCUS/T 4.00 ASM162TCUS/T 3.08 ASM162SCUS/T 2.93 ASM162RCUS/T 2.63 ASM161LEUS/T 4.63 ASM161MEUS/T 4.38 ASM161JEUS/T 4.00 ASM161TEUS/T 3.08 ASM161SEUS/T 2.93 ASM161REUS/T 2.63 ASM162LEUS/T 4.63 ASM162MEUS/T 4.38 ASM162JEUS/T 4.00 ASM162TEUS/T 3.08 ASM162SEUS/T 2.93 ASM162REUS/T 2.63 Notes: 1. Tape and Reel packaging is indicated by the /T designation. ...
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