MAX7375AXR405+T

MAXIM INTEGRATED PRODUCTS  MAX7375AXR405+T  芯片, 定时器

The is a silicon oscillator in 3 pin SC-70 package. This silicon oscillator, intended as a low cost improvement replacing ceramic resonators, crystals, crystal oscillator modules used as clock source for microcontrollers and UARTs in 3V, 3.3V and 5V applications. It is a fully integrated oscillator, supplied at specific factory-trimmed frequencies with a rail to rail 50% duty cycle square-wave output. The oscillator frequency is generated directly without the use of a phase-locked loop PLL. No additional components are used to set or adjust the frequency. It is highly resistant to vibration and EMI, high output drive current and absence of high-impedance nodes also makes the oscillator less susceptible to dirty or humid operating conditions. With a wide operating temperature range, oscillator is a good choice for demanding home appliance environments & white goods.

.

Supply voltage range is 2.7V to 5.5V

.

Operating temperature range from -40°C to 125°C

.

Factory-trimmed oscillator 600KHz to 9.99MHz

.

Output drive current of ±10mA & 2% initial accuracy

.

Temperature drift of ±50ppm/°C

.

Fast start-up time is 5µs

.

Maximum duty cycle range of 40% to 60%

.

5ns Output rise and fall time, low EMI

.

Very low jitter of 160psp-p at 8MHz