MB15F02SL Datasheet | Fujitsu Semiconductor Limited

DESCRIPTION The Fujitsu MB15F02SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1200 MHz and a 500 MHz prescalers. The 1200 MHz and 500 MHz prescalers have a dual modulus division ratio of 128/129 or 64/65, and a 8/9 or a 16/17 enabling pulse swallowing operation. The supply voltage range is between 2.4 V and 3.6 V. The MB15F02SL uses the latest Bi CMOS process. As a result, the supply current is typically 3 m A at 2.7 V. A refined charge pump supplies a well-balanced output current of 1.5 m A or 6 m A. The charge pump current is selectable by serial data. MB15F02SL is ideally suited for wireless mobile munications, such as GSM and PDC. s FEATURES - High frequency operation: RF synthesizer: 1200 MHz max IF synthesizer: 500 MHz max - Low power supply voltage: VCC = 2.4 to 3.6 V - Ultra Low power supply current: ICC = 3.0 m A typ. (VCC = 2.7 V, Ta = +25°C, in IF, RF locking state) ICC = 3.5 m A typ. (VCC = 3.0 V, Ta = +25°C, in IF, RF locking state) - Direct power saving function: Power supply current in power saving mode Typ. 0.1 µA (VCC = 3.0 V, Ta = +25°C), Max. 10 µA (VCC = 3.0 V) - Dual modulus prescaler: 1200 MHz prescaler (64/65, 128/129)/500 MHz prescaler (8/9 or 16/17) - Serial input 14-bit programmable reference divider: R = 3 to 16,383 - Serial input programmable divider consisting of: - Binary 7-bit swallow counter: 0 to 127 - Binary 11-bit programmable counter: 3 to 2,047 - Software selectable charge pump current - On-chip phase control for phase parator - Operating temperature: Ta = - 40 to +85°C - Pin patible with MB15F02, MB15F02L s PACKAGES 16-pin plastic SSOP 16-pad plastic BCC (FPT-16P-M05) (LCC-16P-M04) .. MB15F02SL s PIN ASSIGNMENTS 16-pin SSOP 16-pad BCC GNDRF OSCIN GNDIF fin IF VCCIF LD/fout PSIF DOIF 1 2 3 4 5 6 7 8 TOP VIEW 16 15 14 13 12 11 10 9 Clock Data LE fin RF VCCRF Xfin RF PSRF DORF OSCIN GNDIF fin IF VCCIF LD/fout PSIF 1 2 3 4 5 6 GNDRF Clock 16 15 14 13 TOP VIEW 12 11 10 7 8 9 Data LE fin RF VCCRF Xfin RF...