NJU7707 New Japan Radio, NJU7707 Datasheet

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NJU7707

Manufacturer Part Number
NJU7707
Description
(NJU7706 / NJU7707) VOLTAGE DETECTOR
Manufacturer
New Japan Radio
Datasheet

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www.DataSheet4U.com
Ver.2004-01-16
built-in delay time generator of fixed time.
1.0%, and three delay times 50ms, 100ms and 200ms are
available.
GENERAL DESCRIPTION
a C-MOS output.
FEATURES
PIN CONFIGURATION
High Precision Detection Voltage
Low Quiescent Current
Detection Voltage Range
Delay Time(Built-in Fixed Type)
ON/OFF switch of delay time (DS pin)
Manual Reset
Output Circuit Form
Package Outline
The NJU7706/07 is a high precision voltage detector with a
The detection voltage is fixed internally with an accuracy of
NJU7706 is Nch. Open Drain and NJU7707 of output form is
NJU770*F/F3
5
1 2 3
4
PIN FUNCTION
1.DS
2.V
3.MR
4.V
5.V
SS
OUT
DD
VOLTAGE DETECTOR
1.8 A typ.
1.5 6.0V(0.1V step)
50ms /100ms /200ms(Built-in Fixed Type)
SOT-23-5 (MTP5)
2type: Active “H” / Active ”L”
NJU7706: Nch. Open Drain type
NJU7707: C-MOS Output
1.0%
PACKAGE OUTLINE
NJU7706/07F
NJU7706/07
- 1 -

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NJU7707 Summary of contents

Page 1

... The detection voltage is fixed internally with an accuracy of 1.0%, and three delay times 50ms, 100ms and 200ms are available. NJU7706 is Nch. Open Drain and NJU7707 of output form is a C-MOS output. FEATURES High Precision Detection Voltage Low Quiescent Current ...

Page 2

... Delay Time 50mS 50mS Delay Time Device Name 100mS NJU7706/07F27B1 100mS 100mS 100mS 100mS 100mS Delay Time 200mS 200mS NJU7706**B* Delay Circuit Vref DS MR NJU7707**B* Delay Circuit Vref Logic DET 2.7V Active “H” Ver.2004-01-16 V OUT V OUT Delay Time 100mS ...

Page 3

NJU7706 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Detection Voltage V DET Hysteresis Voltage V HYS Quiescent Current I SS Output Current I OUT Output Leak ...

Page 4

NJU7706/07 ! TEST CIRCUIT " Circuit Operating Current TEST CIRCUIT NJM7706 " MR pin Input voltage TEST CIRCUIT V DD NJM7706 " Delay time1 TEST ...

Page 5

TYPICAL APPLICATION 1 Power Supply Monitor Circuit V DD NJM7706 DS 2 Power Supply Monitor Circuit (VDD line SEPARATE NJM7706 DS Ver.2004-01- Reset Signal OUT INPUT Micro-Processor etc ...

Page 6

... DS V =2.4V ( 2.7V Version =4.8V ( 3.9V Version =6.0V DD Pch, V =0.5V DS (4.0V 5.6V Version) V =8.4V ( 5.7V Version) DD NJU7707F*** +1V, DD DET NJU7707F***2 DS=”L Level” NJU7707F*** +1V, DS=”H Level” DD DET R =100k L ) indicates the same value of the output voltage(V OPL (Ta=25 C) UNIT MIN. TYP. -1. 1.0 1 ...

Page 7

TEST CIRCUIT " Circuit Operating Current TEST CIRCUIT OUT NJM7707 " MR pin Input voltage TEST CIRCUIT OUT NJM7707 " ...

Page 8

NJU7706/07 " Delay time1 TEST CIRCUIT OUT V NJM7707 " Minimum operating voltage TEST CIRCUIT V OPL NJM7707 TYPICAL APPLICATION 1 Power Supply ...

Page 9

Ver.2004-01-16 NJU7706/07 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and ...

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