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Voltage Detector. AF7039M Datasheet

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Voltage Detector. AF7039M Datasheet






AF7039M Detector. Datasheet pdf. Equivalent




AF7039M Detector. Datasheet pdf. Equivalent





Part

AF7039M

Description

Low Power Voltage Detector



Feature


AF70XXM series Low Power Voltage Detecto r Features  Low power consumption Low temperature coefficient  Buil t-in hysteresis characteristic  Hig h input voltage (up to 10V)  Output voltage accuracy: tolerance ±1% or ±2 %  TO92, SOT89, SOT23-3 ,SOT23 and S OT23-5 package Applications  Batter y checkers  Level selectors  Powe r failure detectors  Microcomputer r.
Manufacture

AFSEMI

Datasheet
Download AF7039M Datasheet


AFSEMI AF7039M

AF7039M; eset  Battery memory backup  Non-v olatile RAM signal storage protectors General Description The AF70XXM series devices are a set of three terminal low power voltage detectors implemented in CMOS technology. Each voltage detector in the series detects a particular fix ed voltage ranging from 0.9V to 5.0V. T he voltage detectors consist of a high- precision and low powe.


AFSEMI AF7039M

r consumption standard voltage source as well as a comparator, hysteresis circ uit, and an output driver (CMOS inverte r or NMOS open drain). CMOS technology ensures low power consumption. Although designed primarily as fixed voltage d .


AFSEMI AF7039M

.

Part

AF7039M

Description

Low Power Voltage Detector



Feature


AF70XXM series Low Power Voltage Detecto r Features  Low power consumption Low temperature coefficient  Buil t-in hysteresis characteristic  Hig h input voltage (up to 10V)  Output voltage accuracy: tolerance ±1% or ±2 %  TO92, SOT89, SOT23-3 ,SOT23 and S OT23-5 package Applications  Batter y checkers  Level selectors  Powe r failure detectors  Microcomputer r.
Manufacture

AFSEMI

Datasheet
Download AF7039M Datasheet




 AF7039M
AF70XXM series
Low Power Voltage Detector
Features
Low power consumption
Low temperature coefficient
Built-in hysteresis characteristic
High input voltage (up to 10V)
Output voltage accuracy: tolerance ±1% or ±2%
TO92, SOT89, SOT23-3 ,SOT23 and SOT23-5
package
Applications
Battery checkers
Level selectors
Power failure detectors
Microcomputer reset
Battery memory backup
Non-volatile RAM signal storage protectors
General Description
The AF70XXM series devices are a set of three
terminal low power voltage detectors implemented
in CMOS technology. Each voltage detector in the
series detects a particular fixed voltage ranging
from 0.9V to 5.0V. The voltage detectors consist of
a high-precision and low power consumption
standard voltage source as well as a comparator,
hysteresis circuit, and an output driver (CMOS
inverter or NMOS open drain). CMOS technology
ensures low power consumption.
Although designed primarily as fixed voltage
detectors, these devices can be used with external
components to detect user specified threshold
voltages.
Selection Table
Part No.
Det. Voltage
AF7009MCxx
0.9V
AF7009MNxx
0.9V
AF7010MCxx
1.0V
AF7010MNxx
1.0V
AF7011MCxx
1.1V
AF7011MNxx
1.1V
AF7012MCxx
1.2V
AF7012MNxx
1.2V
AF7050MCxx
5.0V
AF7050MNxx
5.0V
Hys. Width
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
Output
CMOS
NMOS
CMOS
NMOS
CMOS
NMOS
CMOS
NMOS
CMOS
NMOS
Tolerance
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
±1% or ±2%
Package
TO92
SOT89
SOT23-3
SOT23
SOT23-5
Ver1.0
1 www.afsemi.com




 AF7039M
AF70XXM series
Low Power Voltage Detector
Order Information
AF70①②③④⑤⑥⑦
Designator
Symbol Description
①②
Integer Output Voltage(0.9~5.0V)
M Standard
C CMOS output
N NMOS output
T Package:TO-92
P Package:SOT89
M Package:SOT23-3
N Package:SOT23
M5 Package:SOT23-5
R RoHS / Pb Free
Note:
G Halogen Free
1 ±1% accuracy
if is omitted, the accuracy is ±2% accuracy
Block Diagram
Ver1.0
2 www.afsemi.com




 AF7039M
AF70XXM series
Low Power Voltage Detector
Output Table & Curve
VDD
VOUT
VDD>VDET(+)
Hi-Z
VDDVDET(-)
VSS
Pin Assignment
Ver1.0
3 www.afsemi.com



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