570BLFT Integrated Circuits (ICs)

The 570BLFT VCXO clock generator is a programmable frequency synthesizer designed to be used in a wide range of applications, from communication systems to medical devices. The VCXO-based clock synthesizer is suitable for many different systems due to its compact size, cost-effectiveness, and its wide tuning range. The 570BLFT’s on-board voltage-controlled oscillator (VCXO) allows for frequency adjustment and differentiation performance.

The 570BLFT is commonly used in high-performance, low-cost applications such as cellular handsets, which must operate in environments with frequent wide-ranging temperature swings and do not have the space to keep multiple clock oscillators. The 570BLFT is also well-suited for applications where frequency drift is a significant concern, such as medical imaging systems, as it can provide frequency tracking over a wide range of temperatures. The on-board VCXO component ensures excellent frequency tracking, allowing for adjustments of the frequency range and speeds down to 1Hz.

The 570BLFT operates on a multi-phase clocking principle, wherein two different clock signals are generated by the on-board VCXO component. The first clock signal is the reference or sample clock, which is responsible for setting the basic master frequency of the 570BLFT. This clock signal is then used to generate a second clock signal, called the derived clock, which is then fed into the PLL component of the 570BLFT. The PLL component is used to adjust the frequency of the derived clock based on feedback from a voltage-controlled tuning voltage, generated from the VCXO\'s tuning pins. As a result, the PLL can generate a wide range of output frequencies that can be adjusted in small increments for optimal operation in any given application environment.The 570BLFT clock generator is also equipped with an internal divider, which can be used to divide the derived clock signal by any integer factor, between 1 and 2048. This allows the 570BLFT to quickly and easily provide a wide range of frequencies to a system by simply adjusting the divider\'s settings. As a result, the 570BLFT can provide an extremely high level of frequency flexibility, while still occupying a very small physical space.

The 570BLFT VCXO clock generator is an effective and economical solution for a wide variety of applications where frequency drift is a major concern. Its on-board voltage-controlled oscillator (VCXO) enables frequency tracking over a wide range of temperatures. The 570BLFT also takes up minimal space, which makes it ideal for designs where multiple clock oscillators cannot be accommodated. In addition, the clock generator\'s on-board divider will allow for a wide range of frequencies to be generated to suit the needs of any application. Finally, the 570BLFT\'s small form factor and cost-effective performance make it an attractive option for new and existing designs.

570BILFT	IDT, Integra...	1.06 $	6000	IC MULTIPLIER/ZD BUFFER 8...
570BLF	IDT, Integra...	1.93 $	2136	IC MULTIPLIER/ZDB 8-SOIC
570BILF	IDT, Integra...	2.23 $	2273	IC MULTIPLIER/ZDB 8-SOIC
570BLFT	IDT, Integra...	0.85 $	1000	IC MULTIPLIER/ZD BUFFER 8...
570BAB000544DG	Silicon Labs	20.43 $	4661	OSC XO 156.2500MHZ LVDS S...
570BBC000159DG	Silicon Labs	8.96 $	148	OSC XO 148.5000MHZ LVDS S...
570BBC000876DG	Silicon Labs	8.96 $	146	OSC XO 49.87013MHZ LVDS S...
570BBC000121DG	Silicon Labs	8.96 $	15	OSC XO 100.0000MHZ LVDS S...
570BCC000107DG	Silicon Labs	9.77 $	138	OSC XO 10.0000MHZ LVDS SM...
570BCC000112DG	Silicon Labs	9.77 $	34	OSC XO 10.0000MHZ LVDS SM...
570BAB001614DG	Silicon Labs	20.43 $	112	OSC XO 300.0000MHZ LVDS S...
570BAC000115DG	Silicon Labs	8.05 $	51	OSC XO 125.0000MHZ LVDS S...
570BAB000118DG	Silicon Labs	20.43 $	15	OSC XO 156.2500MHZ LVDS S...
570BBB000115DG	Silicon Labs	23.49 $	40	OSC XO 125.0000MHZ LVDS S...
570BCB000177DG	Silicon Labs	25.6 $	50	OSC XO 297.0000MHZ LVDS S...
570BAB000299DG	Silicon Labs	20.43 $	1000	OSC XO 200.0000MHZ LVDS S...