MB15F05L Datasheet | Fujitsu Semiconductor Limited

DESCRIPTION The Fujitsu MB15F05L is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1800MHz and a 233.15MHz prescalers. A 64/65 or a 128/129 for the 1800MHz prescaler, and a 16/17 for the 233.15MHz prescaler can be selected that enables pulse swallow operation. The latest Bi CMOS process technology is used, resu Itantly a supply current is limited as low as 5.0m A typ. at a supply voltage of 3.0V. Furthermore, a super charger circuit is included to provide a fast tuning as well as low noise performance. As a result of this, MB15F05L is ideally suitable for digital mobile munications, such as PHS(Personal Handy Phone System). s FEATURES - - - - - - - High frequency operation RF synthesizer: 1800MHz max. / IF synthesizer: 233.15MHz fixed Low power supply voltage: VCC = 2.7 to 3.6V Very Low power supply current : ICC = 5.0 m A 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) 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 parator, achieving high- speed lock- up and low phase noise - On- chip phase control for phase parator - Wide operating temperature: Ta = -40 to 85˚C s PACKAGES 16-pin, Plastic SSOP 16-pin,plastic BCC (FPT-16P-M05) (LCC-16P-M03) .. MB15F05L s PIN ASSIGNMENTS SSOP-16pin GNDRF OSCin GNDIF fin IF Vcc IF LD/fout PSIF Do IF 1 2 3 4 16 15 14 Clock Data LE fin RF Vcc RF Xfin RF PSRF Do RF TOP 13 VIEW 5 12 6 7 8 11 10 9 (FPT-16P-M05) BCC-16pin OSCin GNDIF fin IF VCCIF LD/fout PSIF 1 2 3 GNDRF Clock 16 15 14 13 12 TOP VIEW 4 5 6 7 8 11 10 9 VCCRF Xin RF PSRF Data LE fin RF DOIF DORF (LCC-16P-M03) .. MB15F05L s PIN DESCRIPTION Pin No. SSOP16 1 2 3 4 5 BCC16 16 1 2 3 4 Pin name I/O GNDRF OSCin GNDIF...