DatasheetsPDF.com

MB1503

Part Number	MB1503
Manufacturer	Fujitsu Media Devices
Description	LOW-POWER PLL FREQUENCY SYNTHESIZER
Published	Jan 21, 2007
Detailed Description	www.DataSheet4U.com Sept. 1995 Edition 1.0a DATA SHEET MB1503 LOW-POWER PLL FREQUENCY SYNTHESIZER WITH POWER SAVE FUNC...
Datasheet	MB1503 PDF File

Overview

www.
DataSheet4U.
com Sept.
1995 Edition 1.
0a DATA SHEET MB1503 LOW-POWER PLL FREQUENCY SYNTHESIZER WITH POWER SAVE FUNCTION (1.
1GHz) The Fujitsu MB1503 is a serial input phase-locked loop (PLL) frequency synthesizer with a pulse-swallow function.
A stand-by mode is provided to limit power consumption during intermittent operation.
The MB1503 is configured of a 1.
1GHz dual-modulus prescaler with 128/129 divide ratio, control signal generator, 16-bit shift register, 15-bit latch, programmable reference divider (binary 14-bit programmable reference counter), 1-bit switch counter, phase comparator with phase conversion function, charge pump, crystal oscillator, 19-bit shift register, 18-bit latch, programmable divider (binary 7-bit swallow counter and binary 11-bit programmable counter), analog switches, and an intermittent operation control circuit that selects the operating or stand-by mode depending on the power-save control input state (PS).
The MB1503 operates from a single +5 V supply.
Fujitsu’s advanced technology achieves an Icc of 8mA, typical.
The stand-by mode current consumption is just 100µA.
Features • • • • • – – • – – • • • • : fIN = 1.
1GHz (PIN = –10dBm) : High-speed dual-modulus prescaler with 128/129 divide ratio Low supply current : ICC = 8mA typ.
at 5V Power-saving stand-by mode : 100µA Serial input, 18-bit programmable divider consisting of: Binary 7-bit swallow counter : 0 to 127 Binary 11-bit programmable counter : 16 to 2,047 Serial input 15-bit programmable reference divider consisting of: Binary 15-bit programmable reference counter: 8 to 16,383 1-bit switch counter sets prescaler divide ratio On-chip analog switch for fast lock-up On-chip charge pump Wide operating temperature range: –40 to +85°C Plastic 16–pin dual inline package (Suffix : –P) Plastic 16–pin small outline package (Suffix : –PF) High operating frequency Pulse-swallow function PLASTIC PACKAGE (FPT-16P-M06) ABSOLUTE MAXIMUM RATINGS (See NOTE) Ratings Supply Voltage Output V...

Similar Datasheet

MB15 HIGH CURRENT SILICON BRIDGE RECTIFIER - Diodes Incorporated
MB1501 SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1501H SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1501L SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1502 SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1503 LOW-POWER PLL FREQUENCY SYNTHESIZER - Fujitsu Media Devices
MB1504 ASSP SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1504H ASSP SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1504L ASSP SERIAL INPUT PLL FREQUENCY SYNTHESIZER - Fujitsu
MB1505 SINGLE-PHASE BRIDGE RECTIFIER - MIC

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)