MAX709TC_D データシートの表示（PDF） - Maxim Integrated
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MAX709TC_D Datasheet PDF : 8 Pages
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Power-Supply Monitor with Reset
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
RESET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VCC + 0.3V)
Input Current, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Output Current, RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Rate-of-Rise, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V/µs
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) . . . . . . . . 727mW
µMAX (derate 4.10mW/°C above +70°C) . . . . . . . . . . . . . 330mW
SO (derate 5.88mW/°C above +70°C). . . . . . . . . . . . . . . . . 471mW
Operating Temperature Ranges
MAX709_C___ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
MAX709_E___ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . - 65°C to +160°C
Lead Temperature (soldering, 10sec). . . . . . . . . . . . . . . . . . . . +300°C
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.
ELECTRICAL CHARACTERISTICS
(VCC = full range, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
CONDITIONS
VCC Range
Supply Current (Note 1)
RESET Threshold, VTH
VCC to RESET Delay
Reset Active Timeout Period
MAX709_C
MAX709_E
MAX709R/S/T only
All versions
MAX709L
MAX709_C, VCC < 3.6V
MAX709_E, VCC < 3.6V
MAX709_C, VCC < 5.5V
MAX709_E, VCC < 5.5V
MAX709M
MAX709T
MAX709S
MAX709R
VCC = reset threshold max to reset threshold min
VCC = reset threshold max, VCC rising
ISINK = 1.2mA, VCC = reset threshold min,
MAX709R/S/T only
RESET Output Voltage
ISINK = 3.2mA, VCC = reset threshold min,
MAX709L/M only
ISINK = 50µA, VCC ≥ 1.0V, MAX709_C
ISINK = 100µA, VCC ≥ 1.2V, MAX709_E
ISOURCE = 500µA, VCC ≥ reset threshold max,
MAX709R/S/T only
ISOURCE = 800µA, VCC ≥ reset threshold max,
MAX709L/M only
MIN TYP
1.0
1.2
35
35
65
65
4.50 4.65
4.25 4.40
3.00 3.08
2.85 2.93
2.55 2.63
20
140 280
0.8 x VCC
VCC - 1.5
Note 1: Supply current is measured with VCC = 3.6V for MAX709R/S/T, and VCC = 5.5V for all versions.
MAX
5.5
5.5
85
110
150
200
4.75
4.50
3.15
3.00
2.70
560
0.3
0.4
0.3
0.4
UNITS
V
µA
V
µs
ms
V
2 _______________________________________________________________________________________
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