參數(shù)資料
型號(hào): MAX6839XSD3-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Ultra-Low-Voltage SC70 Voltage Detectors and レP Reset Circuits
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-70, 4 PIN
文件頁數(shù): 4/11頁
文件大小: 197K
代理商: MAX6839XSD3-T
M
Ultra-Low-Voltage SC70 Voltage Detectors
and μP Reset Circuits
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= full range and T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C).
SUPPLY CURRENT vs. TEMPERATURE
M
0
2
6
4
12
14
10
8
16
S
μ
A
-40
0
20
-20
40
60
80
TEMPERATURE (
°
C)
V
CC
= 3.6V
V
CC
= 3.0V
V
CC
= 2.5V
V
CC
= 1.8V
V
CC
= 1.5V
V
CC
= 0.55V
0
100
50
200
150
250
300
-40
20
40
-20
0
TEMPERATURE (
°
C)
60
80
POWER-DOWN RESET DELAY
vs. TEMPERATURE
M
P
μ
s
V
OD
= OVERDRIVE (mV)
V
OD
= 10mV
V
OD
= 20mV
V
OD
= 100mV
V
OD
= 200mV
0.994
0.996
0.995
0.999
0.998
0.997
1.002
1.001
1.000
1.003
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
M
N
V
TH
= 1.665V
0.94
0.98
0.96
1.02
1.00
1.04
1.06
-40
20
40
-20
0
TEMPERATURE (
°
C)
60
80
NORMALIZED POWER-UP RESET
TIMEOUT vs. TEMPERATURE
M
N
D1 OPTION
D2 OPTION
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