參數(shù)資料
型號(hào): MAX6735AKAZWD3+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: LEAD FREE, MO-178BA, SOT-23, 8 PIN
文件頁(yè)數(shù): 12/23頁(yè)
文件大?。?/td> 585K
代理商: MAX6735AKAZWD3+
MAX6730A–MAX6735A
Single-/Dual-/Triple-Voltage P Supervisory
Circuits with Independent Watchdog Output
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC1 = VCC2 = +0.8V to +5.5V, TA = -40°C to +125°C, 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.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC1,
VCC2
0.8
5.5
V
VCC1 < +5.5V, all I/O connections
open, outputs not asserted
15
39
ICC1
VCC1 < +3.6V, all I/O connections
open, outputs not asserted
10
28
VCC2 < +3.6V, all I/O connections
open, outputs not asserted
411
Supply Current
ICC2
VCC2 < +2.75V, all I/O connections
open, outputs not asserted
39
A
L (falling)
4.500
4.625
4.750
M (falling)
4.250
4.375
4.500
T (falling)
3.000
3.075
3.150
S (falling)
2.850
2.925
3.000
R (falling)
2.550
2.625
2.700
Z (falling)
2.250
2.313
2.375
Y (falling)
2.125
2.188
2.250
W (falling)
1.620
1.665
1.710
VCC1 Reset Threshold
VTH1
V (falling)
1.530
1.575
1.620
V
VCC1, VCC2, RSTIN, MR, WDI to GND.....................-0.3V to +6V
RST, WDO to GND (open drain)...............................-0.3V to +6V
RST, WDO to GND (push-pull) .................-0.3V to (VCC1 + 0.3V)
Input Current/Output Current (all pins) ...............................20mA
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23-6 (derate 8.7mW/°C above +70°C) ........696mW
8-Pin SOT23-8 (derate 8.9mW/°C above +70°C) ........714mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
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