DS1099U-AG+

时钟发生器, 1.048 MHz, 2输出, 2.7 V至5.5 V电源, µSOP-8

The from Products is a low frequency dual EconOscillator™ in 8 pin µSOP package. It is a low cost, low power, low frequency silicon oscillator that generates two square wave outputs with frequency of 1.048MHz and 16.375KHz. Individual output enables allow both outputs to be enabled/disabled independently. Both outputs are capable of sinking 16mA allowing them to directly interface to light emitting diodes LEDs as well as other external circuitry. The DS1099 operates over a wide supply voltage making it suitable for both 3V and 5V systems. It is used in flashing LED status indicators, consumer appliances, servers, printers and switch mode power supplies.

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Supply voltage range is 2.7V to 5.5V

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

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No external timing components required

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Independent output enables OE0, OE1

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CMOS/TTL compatible outputs

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Relieves microprocessor of periodic interrupt

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Low power consumption

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Temp drift max is ±100ppm/°C

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Consumer Appliances; Flashing LED Status Indicators; Printers; Servers; Switch-Mode Power Supplies