參數(shù)資料
型號(hào): MAX6836WXSD2+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 電源管理
英文描述: Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-70, 4 PIN
文件頁(yè)數(shù): 4/11頁(yè)
文件大小: 197K
代理商: MAX6836WXSD2+T
MAX6832–MAX6840
Ultra-Low-Voltage SC70 Voltage Detectors
and P Reset Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +0.55V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Terminal Voltage (with respect to GND)
VCC ........................................................................-0.3V to +6.0V
Open-Drain RESET, MR .......................................-0.3V to +6.0V
RESET-IN, Push-Pull RESET
and RESET ..............................................-0.3V to (VCC + 0.3V)
Input/Output Current (all pins) ............................................20mA
Continous Power Dissipation (TA = +70°C)
3-Pin SC70 (derate 2.9mW/°C above +70°C) ...............235mW
4-Pin SC70 (derate 3.1mW/°C above +70°C) ...............245mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = -40
°C to +85°C
MAX6832/MAX6835/MAX6838
MAX6834/MAX6837/MAX6840
0.55
3.6
TA = -40
°C to +85°C
MAX6833/MAX6836/MAX6839
0.85
3.6
Supply Voltage Range
VCC
TA = 0
°C to +85°C
MAX6833/MAX6836/MAX6839
0.75
3.6
V
VCC = 1.2V, no load, reset not asserted
7.5
13
VCC = 1.8V, no load, reset not asserted
9
16
Supply Current
ICC
VCC = 3.6V, no load, reset not asserted
16
25
A
W
1.620
1.665
1.710
V
1.530
1.575
1.620
I
1.350
1.388
1.425
H
1.275
1.313
1.350
G
1.080
1.110
1.140
Reset Threshold
VTH
F (Note 2)
1.020
1.050
1.080
V
1.1V
≤ VCC ≤ 3.3V, 0°C to +85°C
-2.5%
444
+2.5%
RESET-IN Threshold
VRSTIN
1.1V
≤ VCC ≤ 3.3V, -40°C to +85°C
-3.0%
444
+3.0%
mV
RESET-IN Leakage Current
IRSTIN
-25
+25
nA
Reset Threshold Hysteresis
VHYS
0.75
%VTH
VCC or RESET-IN to Reset Delay
VCC falling, step signal from
(VTH + 100mV) to (VTH - 100mV)
60
s
D0
0.07
D1
1
1.5
2
D2
20
30
40
D3
140
210
280
Reset Active Timeout Period
tRP
D4
1120
1680
2240
ms
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