Part # MAX7382 datasheet

Part Manufacturer: Maxim


Part Description: MAX7382 DS

Part Details:

19-3491; Rev 1; 3/07 Silicon Oscillator with Reset Output and Enable MAX7382 General Description Features The MAX7382 silicon oscillator replaces ceramic res- 2.7V to 5.5V Operation onators, crystals, and crystal-oscillator modules as theclock source for microcontrollers in 3V, 3.3V, and 5V 10MHz to 16MHz Oscillator applications. The MAX7382 features a factory-pro- Integrated POR (Factory Programmable) grammed oscillator, a microprocessor (µP) power-on-reset (POR) supervisor, and a clock enable input. ±10mA Clock Output Drive Capability Unlike typical crystal and ceramic-resonator oscillator Clock Enable Input circuits, the MAX7382 is resistant to vibration and EMI. 2.5% Initial Accuracy The high-output-drive current and absence of high-impedance nodes makes the oscillator less susceptible ±100ppm/°C Frequency Drift to dirty or humid operating conditions. With a wide 50% Duty Cycle operating temperature range, the MAX7382 is a goodchoice for demanding home appliance and automotive 5ns Output Rise and Fall Time environments. Typical 4.5mA Operating Current at 16MHz The MAX7382 is available with factory-programmed fre-quencies ranging from 10MHz to 16MHz. See Table 2 Typical 0.5µA Shutdown Supply Current for standard frequencies and contact the factory for -40°C to +125°C Temperature Range custom frequencies and POR thresholds. Small 5-Pin SOT23 Package The MAX7382 is available in a 5-pin SOT23 package.The MAX7382 operating temperature range is -40°C to+125°C. Ordering Information Applications PIN- RESET PART* TEMP RANGE PACKAGE OUTPUT White Goods Active-low Automotive MAX7382B_ _ _-T -40°C to +125°C 5 SOT23-5 push-pull Consumer Products MAX7382C_ _ _-T -40°C to +125°C 5 SOT23-5 Open drain Appliances and Controls *Standard version is shown in bold. The first letter after the part Handheld Products number designates the reset output option. Insert the lettercorresponding to the desired reset threshold level from Table 1 Portable Equipment in the next position. Insert the two-letter code from Table 2 in Microcontroller Systems the remaining two positions for the desired frequency range.Table 1 and Table 2 are located at the end of the data sheet.

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MAX7382.pdf Datasheet