ME7044A Datasheet, PDF (3/7 Pages) List of Unclassifed Manufacturers – Voltage Detector

Rev 0.0.1. SEP. 2003
ME70XXA Voltage Detector
Absolute Maximum Ratings
Supply Voltage ..........................VSS-0.3V to VSS+10V
Output Voltage ....................….VSS-0.3V to VDD+0.3V
Storage Temperature .......................…..-50 to 125
Operating Temperature......................……..0 to 70
Output Current......................................………….50mA
Power Consumption ..............................……….200mW
Note: These are stress ratings only. Stresses exceeding the range specified under ”Absolute Maximum Ratings”
may cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Electrical Characteristics
ME7027A
Symbol
Parameter
VDET
Detection Voltage
Test Conditions
VDD
Conditions
―
―
VHYS
Hysteresis Width
―
―
IDD
Operating Current
8V
VDD
Operating Voltage
―
IOL
Output Sink Current
2V
No load
―
VOUT=0.2V
Min.
2.619
0.02
VDET
―
1.5
0.5
Typ.
2.700
0.05
VDET
2
―
1
Max.
2.781
0.1
VDET
3
10
―
Unit
V
V
µA
V
mA
∆V_{DET Temperature Coefficient ―}
0 <Ta<70
―
∆Ta
± 0.2
―
mV/
ME7044A
Symbol
VDET
VHYS
Parameter
Detection Voltage
Hysteresis Width
Test Conditions
VDD
Conditions
―
―
―
―
IDD
Operating Current
8V
VDD
Operating Voltage
―
IOL
Output Sink Current 3.6V
∆V_{DET Temperature Coefficient ―}
∆Ta
No load
―
VOUT=0.2V
0 <Ta<70
Min.
4.268
0.02
VDET
―
1.5
3
―
Typ.
4.400
0.05
VDET
2
―
6
± 0.2
Max.
4.532
0.1
VDET
3
10
―
Unit
V
V
µA
V
mA
―
mV/
Shanghai Union Microsystems, Inc
www.union-ic.com