參數(shù)資料
型號(hào): STM6719
廠商: 意法半導(dǎo)體
英文描述: Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
中文描述: 雙/三超低電壓的推監(jiān)控,復(fù)位按鈕(帶有延遲期權(quán))
文件頁(yè)數(shù): 18/25頁(yè)
文件大小: 129K
代理商: STM6719
STM6717/6718/6719/6720/6777/6778/6779*/6780*
18/25
V
RST2(4)
V
TH2
V
CC2
Reset Threshold
T (falling)
3.000
3.075
3.150
V
S (falling)
2.850
2.925
3.000
V
R (falling)
2.550
2.625
2.700
V
Z (falling)
2.250
2.313
2.375
V
Y (falling)
2.125
2.188
2.250
V
W (falling)
1.620
1.665
1.710
V
V (falling)
1.530
1.575
1.620
V
I (falling)
1.350
1.388
1.425
V
H (falling)
1.275
1.313
1.350
V
G (falling)
1.080
1.110
1.140
V
F (falling)
1.020
1.050
1.080
V
K (falling)
0.895
0.925
0.955
V
J (falling)
0.845
0.875
0.905
V
E (falling)
0.810
0.833
0.855
V
D (falling)
0.765
0.788
0.810
V
V
HYST
Reset Threshold
Hysteresis
Referenced to V
RST
typical
0.5
%
t
RD
V
CC
to RST Delay
V
CC1
= (V
RST1
+ 100mV) to
(V
RST
– 100mV)
20
μs
V
CC2
= (V
RST2
+ 75mV) to
(V
RST2
– 75mV)
20
μs
t
rec
t
RP
RST Time-out Period
140
210
280
ms
Adjustable Reset Comparator Input (STM6719/20/79/80)
V
RSTIN
RSTIN Input Threshold
611
626.5
642
mV
I
RSTIN
RSTIN Input Current
–25
+25
nA
RSTIN Hysteresis
3
mV
t
RSTIND
RSTIN to RST
Output Delay
V
RSTIN
to (V
RSTIN
– 30mV)
22
μs
Sym
Alter-
native
Description
Test Condition
(1)
Min
Typ
Max
Unit
相關(guān)PDF資料
PDF描述
STM6720 Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
STM6777 Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
STM6778 Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
STM6779 Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
STM6825MJWY6F 5-pin Supervisor with watchdog timer and push-button reset
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參數(shù)描述
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