NJM2102D NJR, NJM2102D Datasheet
NJM2102D
Specifications of NJM2102D
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NJM2102D Summary of contents
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... Precise Detection of Supply Voltage Down ● Package Outline ● Bipolar Technology ■ PIN CONFIGURATION NJM2102D NJM2102L NJM2102M ■ BLOCK DIAGRAM Ver.2007-09-13 SYSTEM RESET IC (4.2V ±2.5%) DIP8, DMP8, SIP8 PIN FUNCTION RESET GND + REF RESET ■ PACKAGE OUTLINE NJM2102D NJM2102M NJM2102L - 1 - ...
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ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER Operating Current Threshold Voltage 1 Threshold Voltage 2 Hysteresis Width Reference Voltage Operating Voltage Regulation Load Regulation ...
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TIMING CHART Ver.2007-09- ...
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TERMINAL FUNCTION PIN. NO SYMBOL RESET FUNCTION Pin Connection to Capacitor, Set the reset holding time Reset Output Clock Input INSIDE EQUIVALENT CIRCUIT Ver.2007-09-13 ...
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TERMINAL FUNCTION PIN. NO SYMBOL 4 GND + REF RESET Ver.2007-09-13 FUNCTION Ground Operating Voltage Ref Amp Output Comparator S Input Reset Output Internal pull up resistor INSIDE EQUIVALENT CIRCUIT - ...
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TYPICAL CHARACTERISTICS Operating Current vs. Operating Voltage Output Voltage vs. Operating Voltage Satulation Voltage vs. Output Sink Current - 6 - Output Voltage vs. Operating Voltage Detect Voltage vs. Ambient Temperature Satulation Voltage vs. Output Sink Current Ver.2007-09-13 ...
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TYPICAL CHARACTERISTICS High Level Output Voltage vs. High Level Output Current High Output Voltage vs. High Level Output Current Reference Voltage vs. Operating Voltage Ver.2007-09-13 Reference Voltage vs. Reference Current Reference Voltage vs. Ambient Temperature - 7 - ...
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TYPICAL CHARACTERISTICS Reset Hold Time at Transient Timing Capacitor C Timing Capacitor C Timing Capacitor C Timing Capacitor C 1 Watch Dog Timer observation time - (Sec) (Sec) (Sec) ...
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APPLICATION CIRCUIT 1. 5V Supply Voltage Supervisory and Watch-dog timer ● Voltage Supply is detected through V ● If minimum input pulse width T (Please refer to TYPICAL CHARACTERISTICS : Minimum Input Pulse Width Supply ...
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Compulsory Resetting attached (Reset Hold attached) ● *Pin grounded when SW. ON. RESET (8pin) become Low : RESET (pin2) become HIGH. ● By putting signal in the RESET pin, and Tr swich ON RESET pin become ...