NJU7712 Datasheet, PDF (1/10 Pages) New Japan Radio – 2ch VOLTAGE DETECTOR

NJU7712/13
2ch VOLTAGE DETECTOR
! GENERAL DESCRIPTION
The NJU7712/13 is a 2ch low quiescent current voltage
detector featuring high precision detection voltage.
The detection voltage is fixed internally with an accuracy
of 1.0%.
NJU7712 is Nch. Open Drain and NJU7713 of output
circuit form is a C-MOS output.
! PACKAGE OUTLINE
NJU7712/13F NJU7712/13F3
! FEATURES
" High Precision detection Voltage
±1.0%
" Low Quiescent Current
0.8µA(per 1ch)
" Detection Voltage Range
1.5 ∼ 6.0V(0.1V step) It applies only to 1ch(Over Voltage Detect).
1.3 ∼ 6.0V(0.1V step) It applies only to 2ch(Low Voltage Detect).
" 1ch: Over Voltage Detect, 2ch: Low Voltage Detect
" Output Circuit Form
NJU7712: Nch. Open Drain Type
NJU7713: C-MOS Output Type
" CMOS Technology
" Package Outline
SOT-23-5 (MTP5) / SC88A
! PIN CONFIGURATION
5
4
123
NJU771*F/F3
PIN FUNCTION
1. V_OUT1
2. V_SS
3. V_DD1
4. V_DD2
5. V_OUT2
! EQUIVALENT CIRCUIT
V_DD1
NJU7712
NJU7713
V_DD1
V_SS
V_DD2
Vref
V_OUT1
V_SS
V_DD2
Vref
V_OUT1
Vref
V_OUT2
Vref
V_OUT2
Ver.2004-01-16
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