Программируемые генераторы DS1099U-AG+

Тактовый генератор , 1.048МГц, 2 выхода, 2.7В до 5.5В питание, µSOP-8

The DS1099U-AG+ from Maxim Integrated 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.

• 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

Области применения

Время и Расчет Времени, Переносные Устройства, Потребительская Электроника