MB15F73SP

www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS04-21365-1E ASSP Dual Serial Input PLL Frequency Synthesizer MB15F73SP s DESCRIPTION The Fujitsu MB15F73SP is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2000 MHz prescaler and a 600 MHz prescaler. A 64/65 or a 128/129 for the 2000 MHz prescaler, and a 8/9 or a 16/17 for the 600 MHz prescaler can be selected for the prescaler that enables pulse swallow operation. MB15F73SP has the same configuration with MB15F03 or MB15F03L. The BiCMOS process is used , as a result a supply current is typically 3.5 mA at 2.7 V. The supply voltage range is from 2.4 V to 3.6 V. A refined charge pump supplies well-balanced output current with 1.5 mA and 6 mA selectable by serial data. The new package (BCC20) decreases an area of MB15F73SP more than 30 % comparing with the former BCC16 (for dual PLL). MB15F73SP is ideally suited for wireless mobile communications, such as PDC. s FEATURES : RF synthesizer : 2000 MHz max : IF synthesizer : 600 MHz max Low power supply voltage : VCC = 2.4 to 3.6 V Ultra Low power supply current : ICC = 3.5 mA typ. (VCC = Vp = 2.7 V, Ta = +25°C, SWIF = SWRF = 0 in IF/RF locking state) (Continued) High frequency operation s PACKAGES 20-pin plastic TSSOP 20-pad plastic BCC (FPT-20P-M06) (LCC-20P-M04) www.DataSheet4U.com MB15F73SP (Continued) Direct power saving function: Power supply current in power saving mode Typ. 0.1 µA (VCC = Vp = 2.7 V, Ta = +25°C) Max. 10 µA (VCC ...