DS1077Z-133+ (MAXIM INTEGRATED PRODUCTS)
Таймер, кварцевый генератор и генератор импульсов, двойной выход, 133.333МГц, 4.75В до 5.25В
The DS1077Z-133+ is an EconOscillator/divider in 8 pin NSOIC package. This is a dual output, programmable, fixed frequency oscillator requiring no external components for operation. The DS1077 can be used as a processor-controlled frequency synthesizer or as a standalone oscillator. The two synchronous output operating frequencies are user-adjustable in submultiples of the master frequency through the use of two on-chip programmable prescalers and a divider. The specific output frequencies chosen are stored in NV memory. The DS1077 defaults to these values upon power-up. The DS1077 features a 2 wire serial interface that allows in-circuit on-the-fly programming of the programmable prescalers (P0 & P1) and divider (N) with the desired values being stored in NV (EEPROM) memory. Design changes can be accommodated in-circuit on-the-fly by simply programming different values into the device.
- Supply voltage range is 4.75V to 5.25V
- Operating temperature range from -40°C to 85°C
- Standard frequency output range from 133.333MHz to 16.2KHz
- ±0.5% variation over temp (+25°C to +70°C)
- ±0.5% initial tolerance
- Dual low jitter, synchronous fixed frequency outputs
- Power-down mode
- Synchronous output gating
Области применения
Время и Расчет Времени, Переносные Устройства
Количество Выводов:
8вывод(-ов)
Корпус Цифровой ИС:
NSOIC
Линейка Продукции:
-
Максимальная Рабочая Температура:
85°C
Максимальное Напряжение Питания:
5.25В
Минимальная Рабочая Температура:
-40°C
Минимальное Напряжение Питания:
4.75В
Соответствует Фталатам RoHS:
Будет Указано Позже
Частота:
133.333МГц
SVHC (Особо Опасные Вещества):
No SVHC (15-Jan-2018)
RoHS статус:
Да