Audio ICs PLL frequency synthesizer for tuners BU2624AF The BU2624AF is a PLL frequency synthesizer IC designed for use in car stereos, high-fidelity audio systems, and CD radio cassettes.
Featuring low current dissipation, low superfluous radiation, two frequency measurement counter systems, and two phase comparison outputs, this chip is ideal for high-performance multi-band systems.
FApplications Car stereos, high-fidelity audio systems, radio cassettes, receivers, and other frequency generating devices FFeatures 1) Built-in high-speed prescaler can divide 130MHzVCO.
2) Low current dissipation (during operation: 6.
0mA, PLL OFF: 300µA Typ.
) 3) Seven standard frequencies: 50kHz, 25kHz, 12.
5...

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