MAX7376CRAA データシートの表示（PDF） - Maxim Integrated
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MAX7376CRAA Datasheet PDF : 8 Pages
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Silicon Oscillator with Reset Output
ABSOLUTE MAXIMUM RATINGS
VCC to GND .............................................................-0.3V to +6V
All Other Pins to GND ................................-0.3V to (VCC + 0.3V)
CLOCK Current ................................................................±10mA
Operating Temperature Range .........................-40°C to +135°C
Junction Temperature .....................................................+150°C
Storage Temperature Range.............................-60°C to +150°C
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23
(derate 7.1mW/°C above +70°C) ...................571mW (U5 - 2)
Lead Temperature (soldering, 10s).................................+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 = 2.7V to 5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VCC = 5V and TA = +25°C.) (Note 1)
PARAMETER
Operating Supply Voltage
Operating Supply Current
CLOCK OUTPUT
Minimum Operating Voltage
Output High Voltage
Output Low Voltage
Initial Frequency Accuracy
Frequency Temperature
Sensitivity
Initial Frequency Accuracy
(32.768kHz)
Frequency Temperature
Sensitivity
CLOCK Output Duty Cycle
CLOCK Output Jitter
CLOCK Output Rise Time
CLOCK Output Fall Time
SYMBOL
VCC
ICC
CONDITIONS
fCLOCK = 8MHz, no load
fCLOCK = 32.768kHz, no load
MIN TYP MAX UNITS
2.7
5.5
V
3
5
mA
13
25
µA
VOH
VCC = 4.5V, ISOURCE = 9mA
VCC = 2.7V, ISOURCE = 2.5mA
VOL
fCLOCK
VCC = 4.5V, ISINK = 20mA
VCC = 2.7V, ISINK = 10mA
VCC = 5V, TA = +25°C (Note 2)
VCC = 2.7V to 5.5V, TA = +25°C
(Note 3)
VCC
- 0.4
VCC
- 0.4
-2
-4
1.65
V
V
0.4
V
0.4
+2
%
+4
±50 ±325 ppm/oC
fCLOCK
VCC = 5V, TA = +25°C (Note 2)
VCC = 2.7V to 5.5V, TA = +25°C
32.768kHz (Note 3)
32.440 32.768 33.096
kHz
31.785
33.751
±50 ±325 ppm/oC
43
50
57
%
Observation of 8MHz output for 20s using a
500MHz oscilloscope
160
psP-P
tR
10% to 90%
tF
90% to 10%
5
ns
5
ns
2 _______________________________________________________________________________________
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