DS1099U-AG+

The DS1099U-AG+ 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.

• Supply voltage range is 2.7V to 5.5V
• Operating temperature range from -40°C to +125°C
• No external timing components required
• Independent output enables (OE0, OE1)
• CMOS/TTL compatible outputs
• Relieves microprocessor of periodic interrupt
• Low power consumption
• Temp drift (max) is ±100ppm/°C
• Consumer Appliances; Flashing LED Status Indicators; Printers; Servers; Switch-Mode Power Supplies

Applications

Clock & Timing, Portable Devices, Consumer Electronics

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party