SiT8008BI-13- XXS-12.000000G, Standard Clock Oscillators 12.0MHz -40C +85C 2.5-3.3V 50ppm
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Описание
Passive Components\Frequency Control & Timing Devices\Oscillators\Standard Clock Oscillators
SiT8008 Low Power Programmable OscillatorsSiTime SiT8008 and SiT8008B low-power programmable oscillators include a programmable drive strength feature to provide a simple, flexible tool to optimize the clock rise/fall time for specific applications. The programmable drive strength improves system radiated electromagnetic interference (EMI) by slowing down the clock rise/fall time. The programmable drive strength also improves the downstream clock receiver"s (RX) jitter by decreasing (speeding up) the clock rise/fall time. The components have the ability to drive large capacitive loads while maintaining full swing with sharp edge rates. The oscillators exhibit EMI reduction by slowing rise/fall time and jitter reduction with faster rise/fall time. Power supply noise can be a source of jitter for the downstream chipset. One way to reduce this jitter is to speed up the rise/fall time of the input clock. Some chipsets may also require faster rise/fall time in order to reduce their sensitivity to this type of jitter. The components have high output load capability. The rise/fall time of the input clock varies as a function of the actual capacitive load the clock drives. At any given drive strength, the rise/fall time becomes slower as the output load increases. The devices can support up to 60pF or higher in maximum capacitive loads with drive strength settings.
Технические параметры
Brand: | SiTime |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
Frequency Stability: | 50 PPM |
Frequency: | 12 MHz |
Load Capacitance: | 60 pF |
Manufacturer: | SiTime |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Output Format: | LVCMOS, HCMOS |
Package / Case: | 2.5 mm x 2 mm |
Product Category: | Standard Clock Oscillators |
Product Type: | MEMS Oscillators |
Series: | SiT8008B |
Subcategory: | Oscillators |
Supply Voltage - Max: | 3.3 V |
Supply Voltage - Min: | 2.5 V |
Termination Style: | SMD/SMT |
Техническая документация
Datasheet
pdf, 1296 КБ
Дополнительная информация
Калькуляторы группы «Программируемые таймеры и генераторы»
Типы корпусов импортных микросхем
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