參數(shù)資料
型號: MAX6735KASDD6-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: FETs - Nch 700V<VDSS; Surface Mount Type: N; Package: PW-MOLD; R DS On (&#206;&#169;): (max 20); P D (W): (max 1)
中文描述: 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: MO-178BA, SOT-23, 8 PIN
文件頁數(shù): 4/16頁
文件大?。?/td> 244K
代理商: MAX6735KASDD6-T
M
Single-/Dual-/Triple-Voltage μP Supervisory
Circuits with Independent Watchdog Output
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
1 = V
CC
2 = +0.8V to +5.5V, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYM B O L
CONDITIONS
MIN
TYP
MAX
UNITS
WATCHDOG INPUT
t
WD-L
First watchdog period after reset
timeout period
35
54
72
Watchdog Timeout Period
t
WD-S
t
WDI
V
IL
V
IH
I
WDI
Normal mode
(Note 2)
1.12
50
1.68
2.24
s
WDI Pulse Width
ns
0.3
×
V
CC
1
WDI Input Voltage
0.7
×
V
CC
1
-1
V
WDI Input Current
RESET/WATCHDOG OUTPUT
WDI = 0 or V
CC
1
+1
μA
V
CC
1 or V
CC
2
+0.8V,
I
SINK
= 1μA, output asserted
0.3
V
CC
1 or V
CC
2
+1.0V,
I
SINK
= 50μA, output asserted
0.3
V
CC
1 or V
CC
2
+1.2V,
I
SINK
= 100μA, output asserted
0.3
V
CC
1 or V
CC
2
+2.7V,
I
SINK
= 1.2mA, output asserted
0.3
RST
/
WDO
Output Low Voltage
(Push-Pull or Open Drain)
V
OL
V
CC
1 or V
CC
2
+4.5V,
I
SINK
= 3.2mA, output asserted
0.4
V
V
CC
1
+1.8V, I
SOURCE
= 200μA,
output not asserted
0.8
×
V
CC
1
V
CC
1
+2.7V, I
SOURCE
= 500μA,
output not asserted
0.8
×
V
CC
1
RST
/
WDO
Output High Voltage
(Push-Pull Only)
V
OH
V
CC
1
+4.5V, I
SOURCE
= 800μA,
output not asserted
0.8
×
V
CC
1
V
RST
/
WDO
Output Open-Drain
Leakage Current
Output not asserted
0.5
μA
Note 1:
Devices tested at T
A
= +25
°
C. Overtemperature limits are guaranteed by design and not production tested.
Note 2:
Parameter guaranteed by design.
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