View MB1504L_4531314.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

ds04213015e data sheet 1 copyright ? 1994 by fujitsu limied assp serial input pll frequency synthesizer mb1504/mb1504h/MB1504L this device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. how- ever, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated volt- ages to this high impedance circuit. plastic package fpt-16p-m06 serial input pll frequency synthesizer with 520mhz prescaler the fujitsu mb1504/mb1504h/MB1504L, utilizing bi-cmos technology, is a single chip serial input pll frequency synthesizer with pulse-swallow function. the mb1504 series contains a 520mhz two modulus prescaler that can select either 32/33 or 64/65 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 inverse function; charge pump; crystal oscillator; 19-bit shift register; 18-bit latch; and a programmable divider (binary 7-bit swallow counter and binary 11-bit programmable counter). the mb1504 operates from a low supply voltage (3v typ) and consumes low power (30mw at 520mhz). features ? high operating frequency: f in max =520mhz (v in min =0.20v p-p ) ? on-chip prescaler ? low power supply voltage: 2.7v to 5.5v (3.0v typ) ? low power supply consumption: 30mw (3.0v, 520mhz operation) ? serial input 18-bit programmable divider consisting of: binary 7-bit swallow counter (divide ratio: 0 to 127) binary 11-bit programmable counter (divide ratio: 16 to 2047) ? serial input 15-bit programmable reference divider consisting of: binary 14-bit programmable reference counter (divide ratio: 8 to 16383) 1-bit switch counter (sw) sets divide ratio of prescaler ? 2 types of phase detector output on-chip charge pump (bipolar type) output for external charge pump ? wide operating temperature: t a =40 c to +85 c plastic package dip-16p-m04 mb1504 MB1504L mb1504h v p voltage v oop voltage lock up time d o output width high-level output current low-level output current 8v max 10v max 8v max 8.5v max 10.0v max 8.5v max middle speed high speed low speed middle low high middle high low middle low high mb1504 product line
mb1504 mb1504h MB1504L 2 mb1504h mb1504/1504l 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 osc in osc out v p v cc d o gnd ld f in r p f p f r fc le data clock ( top view ) pin assignment absolute maximum ratings (see note) rating power supply voltage symbol value unit note: permanent device damage may occur if the above absolute maximum ratings are exceeded. functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. exposure to absolute maximum rating conditions for extended periods may affect device reliability. output voltage output current v cc i out ma v ph + 10 v v t stg c storage temperature 55 to +125 open-drain output v v out v 0.5 to +7.0 v cc to 12.0 0.5 to v cc +0.5 condition v p ,v pl v cc to 10.0 v ooph 0.5 to 11.0 v oop ,v oopl mb1504h mb1504/1504l 0.5 to 9.0 e e e e
mb1504 mb1504h MB1504L 3 mb1504/mb1504h/MB1504L block diagram 4 6 v cc gnd 16-bit shift register 16-bit shift register 15-bit latch 15-bit latch 11 le programmable reference divider binary 14-bit reference counter 1-bit sw crystal oscillator circuit osc in 1 osc out 2 19-bit shift register 19-bit shift register 18-bit latch 7-bit latch 11-bit latch programmable divider control circuit binary 7-bit swallow counter binary 11-bit programmable counter 10 data control 1-bit latch prescaler circuit 9 clock 8 f in phase comparator charge pump f r fc ld r p 15 16 7 12 13 d o 5 14 v p 3 f p
mb1504 mb1504h MB1504L 4 pin descriptions pin no. pin name descriptions 1 2 3 osc in v p oscillator input oscillator output a crystal is placed between osc in and osc out . power supply input for charge pump 4 v cc power supply voltage input osc out d o 5 charge pump output the phase characteristics can be inversed depending upon the fc input. 6 gnd ground ld phase comparator output this pin outputs high when the phase is locked. while the phase difference of f r and f p exists, the output level goes low. f in prescaler input the connection with an external vco should be an ac connection. 7 8 clock 9 clock input for 19-bit shift register and 16-bit shift register each rising edge of the clock shifts one bit of data into the shift registers. serial data of binary code input the last bit of the data is a control bit. the last data bit specifies which latch is activated. when the last bit is high level and le is high-level, data is transferred to the 15-bit latch. when the last bit is low level and le is high level, data is transferred to the 18-bit latch. 10 data 11 le load enable input (with internal pull up resistor) when le is high level (or open), data stored in the shift register is transferred to the latch depending on the control data. fc phase selecting input of phase comparator (with internal pull up resistor) when fc is low level, the charge pump and phase detector characteristics can be inversed. 13 monitor pin of phase comparator input it is the same as the programmable reference divider output. 14 f r f p monitor pin of phase comparator input it is the same as the programmable divider output. 12 outputs for external charge pump the phase characteristics can be inversed depending on the fc input. the p pin is an n-channel open-drain output. 15 16 p r i/o i o e e o e o i i i i o o o o o
mb1504 mb1504h MB1504L 5 functional descriptions serial data input serial data input is input using the data pin, clock pin and le pin. the 15-bit programmable reference divider and 18-bit programmable divider are controlled, respectively. on rising edge of the clock, one bit of the data shifts into the internal shift registers. when load enable (le) is high level (or open), data stored in the shift registers is transferred to the 15-bit latch or 18-bit latch depending upon the control bit level. control data aho : data is transferred into the 15-bit latch. control data alo : data is transferred into the 18-bit latch. programmable reference divider the programmable reference divider consists of a 16-bit shift register, 15-bit latch and 14-bit reference counter. serial 16-bit data format is shown below. 1234 s 5 s 6 s 7 s 8 s 9 s 10 s 11 12 ss 13 s 14 sw c sss control bit lsb divide ratio of programmable reference counter setting bits divide ratio of prescaler setting bit msb s 14 13 12 11 s 10 s 9 s 8 s 7 s 6 s 5 s 43 ss 2 s 1 sss s divide ratio r 8 9 0 0000000001000 1 0 0 1 0 0 0 0 0 0 0 0 0 0 ? ?????????????? sw: divide ratio of prescaler setting bit sw=aho: 32 sw=alo : 64 s 1 to s 14 : divide ratio of programmable reference counter setting bits (8 to 16383) c: control bit (control bit is set to high) 14-bit programmable reference counter divide ratio first data input last data input data input divide ratio less than 8 is prohibited divide ratio r: 8 to 16383 16383 1 1 1 1 1111111111
mb1504 mb1504h MB1504L 6 functional descriptions programmable divider the programmable divider consists of a 19-bit shift register, 18-bit latch, 7-bit swallow counter and 11-bit programmable counter. serial 19-bit data format is shown below. 1234 s 5 s 6 s 7 s 8 s 9 s 10 s 11 12 ss 13 s 14 s c sss control bit lsb msb s 15 s 16 s 17 s 18 divide ratio of swallow counter setting bits divide ratio of programmable counter setting bits s 7 s 6 s 5 s 43 ss 2 s 1 divide ratio a 0 1 0000000 1 0 0 0 0 0 0 ? ??????? divide ratio a : 0 to 63 18 17 16 15 s 14 s 13 s 12 s 11 s 10 s 9 s 8 sss s divide ratio n 16 17 00000010000 1 0 0 0 1 0 0 0 0 0 0 ? ??????????? divide ratio less than 16 is prohibited divide ratio n : 16 to 2047 first data input last data input data input 7-bit swallow counter divide ratio 11-bit programmable counter divide ratio s 8 to s 18 : divide ratio of programmable counter setting bits (16 to 2047) s 1 to s 7 : divide ratio of swallow counter setting bits (0 to 127) c: control bit (control bit is set to low) data is input from the msb. 63 1 1 1 1 1 1 0 2047 1 1 1 1 1 1 1 1 1 1 1
mb1504 mb1504h MB1504L 7 on the rising edge of the clock, one bit of the data shifts into the shift registers. data in ( ) is used for setting the divide ratio of the programmable reference divider. t 1 t 5 1 m s serial data input timing data clock le s18=msb *(sw) (s14) s17 t 1 s10 (s8) (s7) s9 (s1) s1=lsb (c: control bit) c: control bit t 2 t 3 t 4 t 5 phase characteristics f r >f p f r mb1504 mb1504h MB1504L 8 recommended operating conditions parameter symbol value unit min typ max power supply voltage input voltage operating temperature v cc v in t a 2.7 gnd 40 3.0 5.5 v cc +85 v v c v ph v v cc 10.0 open-drain output v ooph 10.0 v v p , v pl v cc 8.5 mb1504 MB1504L mb1504h v oop , v oopl 8.5 mb1504 MB1504L mb1504h v cc v cc e e e e e e e e e ? this device should be transported and stored in anti-static containers. ? this is a static-sensitive device; take proper anti-esd precautions. ensure that personnel and equipment are properly grounded. cover work- benches with grounded conductive mats. ? always turn the power supply off before inserting or removing the device from its socket. ? protect leads with a conductive sheet when handling or transporting pc boards with devices. handling precautions
mb1504 mb1504h MB1504L 9 electrical characteristics (v cc =2.7 to 5.5v, t a =40 to +85 c) parameter symbol value unit min typ max power supply current operating frequency high-level input voltage low-level input voltage high-level input current v low-level input current i cc f in pf in 1 v in v ih osc in except f in and osc in data, clock f osc v il i ih i il 10 ma input sensitivity osc in input current i in i le osc in le, fc m a m a high-level output voltage low-level output voltage v oh v ol n-channel open-drain cutoff current i off p 10 10 0.5 0.7xv cc 2.4 60 50 1.0 1.0 0.3xv cc 6 20 520 12 mhz mhz v p-p m a m a v v v m a 1.1 0.4 high-level output current leakage current i oh i doz 1.0 ma note: *1 v cc =3.0v, f in =520mhz, f osc =12mhz crystal. inputs are grounded except f in , and outputs are open. *2 input coupling capacitor 1000pf is connected. f in f in pf in 246 dbm pin name condition low-level output current i ol ma 1.0 high-level output current low-level output current v cc except d o and osc out except d o and osc out i dohh i doh i dol i dohl i dolh i doll d o d o , p *1 *2 v cc =2.7 to 4.0v v cc =4.0 to 5.5v v cc =3.0v v cc v p 8v mb1504h mb1504 MB1504L mb1504h mb1504 MB1504L v cc =3v v cc =3v v p =6v, t a =+25 c v cc =3v e16 e e e e dbm ee ee ee ee ee ee ee ee ee ee ee ee ma 2.2 4.5 e ma 0.5 2.0 e ma 0.5 1.1 2.2 ma 2.2 6.0 m a e 1.0 ma 4.5 12.0 e ma 1.5 6.0 v cc =3v v cc =3v v p =6v, t a =+25 c e e v p =12v, t a =+25 c v p =12v, t a =+25 c v p =12v, t a =+25 c e e e e e e e e e
mb1504 mb1504h MB1504L 10 typical characteristics curves charge pump characteristics mb1504/mb1504h MB1504L v p d o gnd 10k w 3.6k w 24.8k w 20k w v p d o gnd 10k w 12k w 12k w 10k w lock up time measurement low unlock condition lock (533mhz) high unlock condition lock (518mhz) 1v/div 10ns/div mb1504h MB1504L do pin output current curves (typical) v oh vs. i oh v ol vs. i ol MB1504L mb1504 mb1504h 6.0 7.0 8.0 0 12345 high-level output current i oh (ma) mb1504 mb1504h MB1504L 0.0 1.0 2.0 01020 low-level output current i ol (ma) high-level output voltage v oh (v) low-level output voltage v ol (v)
mb1504 mb1504h MB1504L 11 d o pin output waveform at lock condition 1v/div 100ns/div mb1504 mb1504h MB1504L output waveform
mb1504 mb1504h MB1504L 12 phase characteristics ( d f vs. d o output energy) 150 100 50 0 50 100 150 100 80 60 40 20 0 20 40 60 80 mb1504h mb1504 MB1504L v cc =v p =3.0v f ins f osc =12mh z f r =f p =46.9khz v p d o 10k 10k oscilloscope (+) energy () energy time d f (ns) energy (en) v 2 t
mb1504 mb1504h MB1504L 13 input sensitivity 10 0 10 20 30 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 input sensitivity vs. input frequency (supply voltage dependence) input frequency f in (ghz) input sensitivity vs. input frequency (temperature dependence) v cc =4.0v v cc =2.7v guaranteed operating area v cc =4.0 to 5.5v v cc =5.5v v cc =2.7v to 4.0v 10 0 10 20 30 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 input frequency f in (ghz) guaranteed operating area v cc =4.0 to 5.5v v cc =2.7v to 4.0v t a =+25 c t a =+85 c t a =40 c v p v cc 0.1 m 1000pf 50 w oscilloscope 87654321 910111213141516 pg t a =+25 c x'tal v p v cc 0.1 m 1000pf 50 w oscilloscope 87654321 910111213141516 pg v cc =3.0v x'tal input sensitivity p fin (dbm) input sensitivity p fin (dbm)
mb1504 mb1504h MB1504L 14 input impedance test circuit mb1504 v cc v p i oh d o i ol f in osc in d o pin output current (i oh , i ol ) measurement
mb1504 mb1504h MB1504L 15 lock up time measurement mb1504 lpf vco controller (divide ratio setting) oscilloscope (10m w , 10pf) f in d o lpf circuit 1k w 4k w 4k w to vco 1k w 10 m f 0.1 m f1 m f v cc =3v, v p =8v f vco =low unlock condition step to lock condition (533mhz) f vco =high unlock condition step to lock condition (518mhz) 12.8mhz phase characteristics measurement mb1504 p ? g p ? g osc in f in v cc v p d o fr fp 10k w 10k w oscilloscope (10m w , 10pf) v cc =3v, v p =3v d f=frfp energy (en)=v 2 t
mb1504 mb1504h MB1504L 16 typical application example lpf vco charge pump selection (internal or external) from controller output v px (6v) 10k w 12k w 12k w 10k w 47k w 47k w 16 15 14 13 12 11 10 9 12345678 r p f p f r fc le data clock mb1504 osc out osc in v p v cc d o gnd ld f in 1000pf v cc (3v) 33k w 100k w 0.01 m f 10k w lock det. x'tal c 1 c 2 0.1 m f 6v 3v v p , v px : 8v max. c 1 , c 2 : depends on crystal oscillator le,fc : with internal pull up resistor p : open drain output
mb1504 mb1504h MB1504L 17 package dimensions 16-lead plastic dual in-line package (case no.: dip-16p-m04) dimensions in inches (millimeters) ? 1991 fujitsu limited d16033s-2c .770 +.008 .012 (19.55 ) +0.20 0.30 .039 +.012 0 (0.99 ) +0.30 0 .244 .010 (6.20 0.25) index-1 .100(2.54) typ .050(1.27) max .020(0.51)min .172(4.36)max .118(3.00)min .300(7.62) typ 15 max .060 +.012 0 (1.52 ) +0.30 0 index-2 .010 .002 (0.25 0.05) .018 .003 (0.46 0.08)
mb1504 mb1504h MB1504L 18 package dimensions 16-lead plastic flat package (case no.: fpt-16p-m06) dimensions in inches (millimeters) aao ? 1991 fujitsu limited f16015s-2c .400 +.010 .008 (10.15 ) +0.25 0.20 .209 .012 (5.30 0.30) index .004(0.10) .050(1.27) typ .018 .004 (0.45 0.10) .005(0.13) .307 .016 (7.80 0.40) .002(0.05)min (stand off height) .089(2.25)max (mounting height) .006 +.002 .001 (0.15 ) +0.05 0.02 .020 .008 (0.50 0.20) .027(0.68) max .007(0.18) max .008(0.20) .016(0.40) details of aao part m .350(8.89) ref abo .268 +.016 .008 (6.80 ) +0.40 0.20 .027(0.68) max .007(0.18) max .006(0.15) details of abo part .008(0.20)
mb1504 mb1504h MB1504L 19 for further information please contact: japan north and south america europe asia pacific fujitsu limited electronic devices international operations department kawasaki plant, 1015 kamikodanaka, nakaharaku, kawasakishi, kanagawa 211, japan tel: (044) 7543753 fax: (044) 7543332 fujitsu microelectronics, inc. semiconductor division 3545 north first street san jose, ca 95134-1804, usa tel: (408) 9229000 fax: (408) 4329044/9045 fujitsu mikroelektronik gmbh am siebenstein 6-10, 63303 dreieich-buchschlag, germany tel: (06103) 690-0 fax: (06103) 690-122 fujitsu microelectronics asia pte limited no.51 bras basah road, plaza by the park, #06-04 to #06-07 singapore 0718 tel: 336-1600 fax: 336-1609 9501 ? fujitsu limited printed in japan

▲Up To Search▲

Price & Availability of MB1504L

	To Download MB1504L Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .