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PLL For DTS
TOSHIBA Bi−CMOS Integrated Circuit Silicon Monolithic
TB2110FN
TB2110FN
The TB2110FN is a high−speed PLL LSI built in a 2 modulus prescaler that can operate with a 1.5V power supply. Each function is controlled via three serial bus lines, allowing you to configure a high−performance digital tuning system.
Features
· Due to a Bi−CMOS structure, the 1.5V power supply is stepped up and stabilized by a bipolar circuit to drive the CMOS section. Therefore, this chip is best suited for digital tuning system in headphone stereos.
· Built in a prescaler, this IC can operate with TV: 50~250MHz
and FM: 40~150MHz (2 modulus type) for the FMIN input or at 0.5~40MHz for the AMIN input (2 modulus type or directly divided).
Weight: 0.31g (typ.