CDCE925PWG4 - 

制造商：

TEXAS INSTRUMENTS TEXAS INSTRUMENTS

制造商产品编号：

CDCE925PWG4

仓库库存编号：

1494881

技术数据表：

(EN)

The CDCE925PWG4 is a 2-PLL programmable VCXO Clock Synthesizer with LVCMOS outputs. It generates up to five output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230MHz, using up to two independent configurable PLLs. The input accepts an external crystal or LVCMOS clock signal. In case of a crystal input, an on-chip load capacitor is adequate for most applications. The value of the load capacitor is programmable from 0 to 20pF. Additionally, an on-chip VCXO is selectable which allows synchronization of the output frequency to an external control signal, that is, PWM signal. The deep M/N divider ratio allows the generation of zero-ppm audio/video, networking (WLAN, Bluetooth, Ethernet, GPS) or interface (USB, IEEE1394, memory stick) clocks from a 27MHz reference input frequency, for example. The PLLs support SSC (spread-spectrum clocking).

• Member of programmable clock generator
• Flexible clock driver
• Programmable SSC modulation
• Enables 0-PPM clock generation
• Generates common clock frequencies used with Texas Instruments DaVinci, OMAP and DSPs
• Serial programmable volatile register
• Non-volatile EEPROM to store customer settings
• PLL loop filter components integrated
• Green product and no Sb/Br

参考价格及参考库存