AME, Inc.
AME8500 / 8501
µ
Processor Supervisory
n
Electrical Specifications
TA = 25
O
C unless otherwise noted
Parameter
V
DD
Range*
Symbol
V
RANGE
Test Condition
Min
1
TA=-40~85 C
V
DD
= V
TH
*1.10
V
DD
= V
TH
*1.10, TA=-40~85
o
C
V
THNOM
- 1.5%
Reset Threshold
V
TH
TA=-40~85
o
C
Hysteresis Range
RESET Threshold
Tempco
RESETB Output
Voltage Low
RESET Output
Voltage Low
V
DD
<V
TH (MIN)
V
OL
V
DD
>V
TH (MAX)
I
SINK
=1.2mA,
TA= -40~85
o
C
I
SOURCE
=0.5mA,
RESETB Output
Voltage High
V
OH
RESET Output
Voltage High
V
DD
to Reset Delay
T
D1
V
DD
>1.8V
V
DD
>V
TH (MAX)
I
SOURCE
=0.15mA,
1.8V>=V
DD
>1.0V
I
SOURCE
=0.5mA,
V
DD
<V
TH (MIN)
V
DD
>1.8V
I
SOURCE
=0.15mA,
1.8V>=V
DD
>1.0V
V
DD
= V
TH
- 100mV, TA= -40 ~ 85
o
C
Version A
Version D
Reset Timeout Period*
T
D2
TA= -40 ~ 85
o
C
Version E
Version F
Version K
Temperature Shutdown
Temperature Shutdown
Hysteresis
T
OFF
T
HY S
AME8501 only
AME8501 only
0.5
15
80
140
300
40
1.5
30
150
210
440
80
20
200
5
50
230
500
600
µ
S
mS
mS
mS
mS
mS
o
o
Typ
Max
5.5
Units
V
1
5.5
3.0
5.0
V
THNOM
+
1.5%
V
THNOM
+
2.0%
20
30
mV
ppm
µ
A
Supply Current
I
DD
mV
V
THNOM
- 2.0%
V
HY ST
V
RELEASE
- V
TH
, note1
0.5
V
0.8V
DD
V
C
C
o
Note1:The data based on V
TH
=2.7V part type.
9
AME [ ANALOG MICROELECTRONICS ]
