MAX7376CMMG datasheet(2/8 Pages) MAXIM

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Silicon Oscillator with Reset Output

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ABSOLUTE MAXIMUM RATINGS

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)

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.

VCC to GND .............................................................-0.3V to +6V

All Other Pins to GND ................................-0.3V to (VCC + 0.3V)

CLOCK Current ................................................................±10mA

Continuous Power Dissipation (TA = +70°C)

5-Pin SOT23

(derate 7.1mW/°C above +70°C) ...................571mW (U5 - 2)

Operating Temperature Range .........................-40°C to +135°C

Junction Temperature .....................................................+150°C

Storage Temperature Range.............................-60°C to +150°C

Lead Temperature (soldering, 10s).................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Supply Voltage

VCC

2.7

5.5

fCLOCK = 8MHz, no load

Operating Supply Current

ICC

fCLOCK = 32.768kHz, no load

µA

CLOCK OUTPUT

Minimum Operating Voltage

1.65

VCC = 4.5V, ISOURCE = 9mA

VCC

- 0.4

Output High Voltage

VOH

VCC = 2.7V, ISOURCE = 2.5mA

VCC

- 0.4

VCC = 4.5V, ISINK = 20mA

0.4

Output Low Voltage

VOL

VCC = 2.7V, ISINK = 10mA

0.4

VCC = 5V, TA = +25°C (Note 2)

-2

Initial Frequency Accuracy

fCLOCK

VCC = 2.7V to 5.5V, TA = +25°C

-4

Frequency Temperature

Sensitivity

(Note 3)

±50

±325

ppm/

VCC = 5V, TA = +25°C (Note 2)

32.440

32.768

33.096

Initial Frequency Accuracy

(32.768kHz)

fCLOCK

VCC = 2.7V to 5.5V, TA = +25°C

31.785

33.751

kHz

Frequency Temperature

Sensitivity

32.768kHz (Note 3)

±50

±325

ppm/

CLOCK Output Duty Cycle

CLOCK Output Jitter

Observation of 8MHz output for 20s using a

500MHz oscilloscope

160

psP-P

CLOCK Output Rise Time

10% to 90%

CLOCK Output Fall Time

90% to 10%

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