Datasheet
(V+ = 2.7V to 5.5V, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V+ = 5V, T
A
= +25°C, unless otherwise noted.)
(Note 1)
Note 1: All parameters are tested at T
A
= +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.
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Supply Voltage V+ 2.7 5.5 V
Operating Supply Current I+
MAX7375A_R105 0.55 1.1
mA
MAX7375A_R185 0.8 1.25
MAX7375A_R405 1.7 4.2
MAX7375A_R805 3.2 6.4
Output High Voltage V
OH
V+ ≥ 2.7V, I
SOURCE
= 2.5mA V+ - 0.4
V
V+ ≥ 4.5V, I
SOURCE
= 9mA V+ - 0.4
Output Low Voltage V
OL
V+ ≥ 2.7, I
SINK
= 10mA 0.4
V
V+ ≥ 4.5V, I
SINK
= 20mA 0.4
Initial CLOCK Frequency
Accuracy
f
CLOCK
V+ = 3.0V,
T
A
= +25°C (Note 2)
MAX7375A_R_ _ _ -2 +2
%
V+ = 2.7V to 5.5V,
T
A
= +25°C (Note 2)
MAX7375A_R_ _ _ -4 +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 ps
P-P
Output Rise Time t
R
(Note 3) 5.0 ns
Output Fall Time t
F
(Note 3) 2.5 ns
V+ to GND ...............................................................-0.3V to +6V
CLOCK to GND ...........................................-0.3V to (V+ + 0.3V)
Continuous Power Dissipation (T
A
= +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
MAX7375 3-Pin Silicon Oscillator
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Maxim Integrated
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Absolute Maximum Ratings
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