參數(shù)資料
型號(hào)： MAX6454UT23S
廠商： Maxim Integrated Products, Inc.
英文描述： uP Supervisors with Separate VCC Reset and Manual Reset Outputs
中文描述： 監(jiān)事的uP與單獨(dú)的VCC復(fù)位輸出和手動(dòng)復(fù)位
文件頁(yè)數(shù)： 3/10頁(yè)
文件大?。?/td> 189K
代理商： MAX6454UT23S
M
μP Supervisors with Separate V
CC
Reset and
Manual Reset Outputs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 1.0V to 5.5V, T
A
= -40
°
C to +85
°
C, unless otherwise specified. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
25
TYP
50
MAX
75
UNITS
k
MR
to V
CC
Pullup Impedance
V
CC
≥
1.00V, I
SINK
= 50μA, outputs
asserted
0.3
V
CC
≥
1.20V, I
SINK
= 100μA, outputs
asserted
0.3
V
CC
≥
2.55V, I
SINK
= 1.2mA, outputs
asserted
0.3
RESET
,
MROUT
Output Low
(Open Drain or Push-Pull)
V
OL
V
CC
≥
4.25V, I
SINK
= 3.2mA, outputs
asserted
0.4
V
V
CC
≥
1.80V, I
SOURCE
= 200μA,
outputs deasserted
0.8
×
V
CC
V
CC
≥
3.15V, I
SOURCE
= 500μA,
outputs deasserted
0.8
×
V
CC
RESET
,
MROUT
Output High
(Push-Pull)
V
OH
V
CC
≥
4.75V, I
SOURCE
= 800μA,
outputs deasserted
0.8
×
V
CC
V
RESET
,
MROUT
Output
Open-Drain Leakage Current
I
LKG
Outputs deasserted
1
μA
MR
Input Low Voltage
MR
Input High Voltage
V
IL
V
IH
0.3
×
V
CC
V
V
0.7
×
V
CC
Note 1:
Devices production tested at 25
°
C. Overtemperature limits are guaranteed by design.
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