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TSA5526 TSA5527 Datasheet

TSA5526 and TSA5527 are 1.3 GHz universal bus-controlled TV synthesizers.

TSA5526 and TSA5527 FEATURES

· Complete 1.3 GHz single chip system
· Four PNP band switch buffers (40 mA)
· 33 V output tuning voltage
· In-lock detector
· 5-step ADC
· 15-bit programmable divider
· Programmable reference divider ratio (512, 640 or 1024)
· Programmable charge-pump current (60 or 280 mA)
· Programmable automatic charge-pump current switch
· Varicap drive disable
· Low power and low radiation.
TSA5526 and TSA5527 APPLICATIONS
· TV tuners and front ends
· VCR tuners.

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