NJU7700 New Japan Radio Co.,Ltd, NJU7700 Datasheet
NJU7700
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NJU7700 Summary of contents
Page 1
... The detection voltage is internally fixed with an accuracy of 1.0%. The NJU7700/01 are useful for preventing malfunction of microcomputer or DSP etc. through detect a drop in voltage of battery or power supply. NJU7700 is Nch. Open Drain and NJU7701 is a C-MOS output type. Small packaging makes NJU7700 and NJU7701 suitable for space conscious applications. ...
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... NJU770*F4-/F28 NJU770*F4-/F02 2.0V NJU770*F4-/F29 NJU770*F4-/F21 2.1V NJU770*F4-/F03 NJU770*F4-/F22 2.2V NJU770*F4-/F31 NJU7700 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature (*1) : Device itself (*2) : Mounted on glass epoxy board based on EIA/JEDEC. (114.3x76.2x1.6mm: 2Layers) ...
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... OUTPUT CURRENT/OUTPUT LEAK CURRENT TEST CIRCUIT V DD TYPICAL APPLICATION Ver.2006-02-23 NJU7700 OUT DET V OPL SS NJU7700 OUT V SS NJU7700 OUT V SS NJU7700/ OUT OUT LEAK OUT R L CPU 100k Micro Processor etc. RESET SIGNAL INPUT - 3 - ...
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... NJU7700/01 NJU7701 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature (*4) : Device itself (*5) : Mounted on glass epoxy board based on EIA/JEDEC. (114.3x76.2x1.6mm: 2Layers) ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Detection Voltage V DET Hysteresis Voltage V HYS Quiescent Current ...
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... COMMON TEST CIRCUIT Nch OUTPUT CURRENT TEST CIRCUIT Pch OUTPUT CURRENT TEST CIRCUIT V DD Ver.2006-02-23 I NJU7701 OUT A DD DET V SS NJU7701 V V OUT NJU7701 V V OUT NJU7700/01 V OUT V I OUT OUT ...
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... NJU7700/01 4 MINUMUM OPERATING VOLTAGE TEST CIRCUIT TYPICAL APPLICATION NJU7701 V V OUT DD OPL V SS NJU7701 V V OUT OUT CPU Micro Processor etc. RESET SIGNAL INPUT Ver.2006-02-23 ...
Page 7
... DET HYS (2) The reset state is kept while V (3) When V (*7) V less than OPL NJU7700/01 ) drops below DD detection voltage(V ), Output voltage(V DET changes "H" to "L" to alert reset state. DD release voltage. The release voltage is a sum of V and Hysterisis voltage (V DET refer to the (*7) below ...