DS1836CS-10+T&R Maxim Integrated Products, DS1836CS-10+T&R Datasheet
DS1836CS-10+T&R
Specifications of DS1836CS-10+T&R
Related parts for DS1836CS-10+T&R
DS1836CS-10+T&R Summary of contents
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FEATURES 5V or 3.3V power-on reset True 3V operation power switch Switches to battery at 3.8V (2.6V for 3.3V versions) Excellent for systems designed to operate with dual power supplies Asserts resets during power transients Maintains reset for 350ms ...
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OPERATION Power Monitor The DS1836 provides the functions of detecting out-of-tolerance conditions power supply and warning a processor-based system of impending power failure. When V tolerance the RST will be forced active. When V about ...
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Non-Maskable Interrupt The DS1836 generates a non-maskable interrupt ( comparator monitors the voltage level at the IN pin relative to an on-chip reference generated by an internal band gap. The IN pin is a high impedance input allowing for a ...
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NON-MASKABLE INTERRUPT CIRCUIT EXAMPLE Figure SENSE Example: Therefore: TIMING DIAGRAM: NON-MASKABLE INTERRUPT Figure 1. 4.50V at the trip point SENSE 100kΩ 100k 4 ...
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OUTPUT VALID CONDITIONS The DS1836 can maintain valid outputs as long as one input remains above 1.2V. However, the outputs on the DS1836A (or C) use a push-pull output structure which can maintain a valid output below 1. ...
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TIMING DIAGRAM: POWER-DOWN Figure 7 TIMING DIAGRAM: POWER SWITCH Figure DS1836A/B/C/D ...
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ABSOLUTE MAXIMUM RATINGS* Voltage Pin Relative to Ground CC BAT Voltage on any I/O Pin Relative to Ground** Operating Temperature Range Storage Temperature Range Soldering Temperature * This is a stress rating only and functional operation ...
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DC ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage @ -500μA Input Leakage Output Current @ 2.4V Output Current @ 0.4V Operating Current @ ∗ 5.5V IN Operating Current @ ∗ 3.6V IN Supply Output Current Supply Output Current Supply Output Voltage (V ...
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C ELECTRICAL CHARACTERISTICS A PARAMETER V to Delay NMI TP Reset Active Time V Slew Rate ( INTP(MIN) V Detect to RST CC V Slew Rate ( INTP(MAX) V Detect to RST CC V ...