Fujitsu MB15F03L
MB15F03L is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1800MHz and a 250MHz prescalers. The latest BiCMOS process technology is used, resuItantly a supply current is limited as low as 5.0mA typ. As a result of this, MB15F03L is ideally suitable for digital mobile communications, such as PHS(Personal Handy Phone System), PCN (Personal Communication Network) and PCS(Personal Communication Service).FEATURES
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● High frequency operation RF synthesizer: 1800MHz max. / IF synthesizer: 250MHz max. Low power supply voltage: VCC = 2.7 to 3.6V Very Low power supply current : ICC = 5.0 mA typ. (Vcc = 3V) Power saving function : Supply current at power saving mode Typ.0.1µA (Vcc=3V), Max.10µA (IPS1=IPS2) Dual modulus prescaler : 1800MHz prescaler(64/65,128/129) , 250MHz prescaler(16/17,32/33) Serial input 14–bit programmable reference divider: R = 5 to 16,383 Serial input 18–bit programmable divider consisting of: - Binary 7–bit swallow counter: 0 to 127 - Binary 11–bit programmable counter: 5 to 2,047
● On–chip high performance charge pump circuit and phase comparator, achieving high–speed lock–up and low phase noise
● On–chip phase control for phase comparator
● Wide operating temperature: Ta = -40 to 85°C s PACKAGE 16-pin, Plastic SSOP 16-pin, Plastic BCC (FPT-16P-M05) (LCC-16P-M03) MB15F03L s PIN ASSIGNMENT SSOP-16-PIN GNDRF OSCin GNDIF finIF VccIF LD/fout PSIF DoIF 1 2 3 4 1...