MAX7375
3-Pin Silicon Oscillator
Absolute Maximum Ratings
V+ to GND................................................................-0.3V to +6V
CLOCK to GND............................................-0.3V to (V+ + 0.3V)
Continuous Power Dissipation (TA = +70°C)
3-Pin SC70 (derate 2.9mW/°C over +70°C).................235mW
Operating Temperature Range.......................... -55°C to +135°C
Junction Temperature.......................................................+150°C
Storage Temperature Range............................. -65°C to +150°C
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
(V+ = 2.7V to 5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at V+ = 5V, TA = +25°C, unless otherwise noted.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Supply Voltage
V+
2.7
5.5
V
MAX7375A_R105
0.55
1.1
Operating Supply Current
MAX7375A_R185
I+
MAX7375A_R405
0.8 1.25
mA
1.7
4.2
MAX7375A_R805
3.2
6.4
Output High Voltage
Output Low Voltage
Initial CLOCK Frequency
Accuracy
VOH
VOL
fCLOCK
V+ ≥ 2.7V, ISOURCE = 2.5mA
V+ ≥ 4.5V, ISOURCE = 9mA
V+ ≥ 2.7, ISINK = 10mA
V+ ≥ 4.5V, ISINK = 20mA
V+ = 3.0V,
TA = +25°C (Note 2)
MAX7375A_R_ _ _
V+ = 2.7V to 5.5V,
TA = +25°C (Note 2)
MAX7375A_R_ _ _
V+ - 0.4
V+ - 0.4
-2
-4
V
0.4
V
0.4
+2
%
+4
CLOCK Frequency Temperature
Sensitivity
(Note 3)
±50 ±325 ppm/°C
Duty Cycle
(Note 3)
45
52
57
%
Output Jitter
Observation for 20s using a 500MHz
oscilloscope (MAX7375A_R805)
160
psP-P
Output Rise Time
tR
(Note 3)
5.0
ns
Output Fall Time
tF
(Note 3)
2.5
ns
Note 1: All parameters are tested at TA = +25°C. Specifications over temperature are guaranteed by design and characterization.
Note 2: Typical frequencies are nominal values.
Note 3: Guaranteed by design and characterization. Not production tested.
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