MB1501L FUJITSU [Fujitsu Component Limited.], MB1501L Datasheet
MB1501L
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MB1501L Summary of contents
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... SERIAL INPUT PLL FREQUENCY SYNTHESIZER SERIAL INPUT PLL FREQUENCY SYNTHESIZER WITH 1.1GHz PRESCALER The Fujitsu MB1501/MB1501H/MB1501L, utilizing BI-CMOS technology single chip serial input PLL frequency synthesizer with pulse-swallow function. The MB1501 series contain a 1.1GHz two modulus prescaler that can select either 64/65 or 128/129 divide ratio ...
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... MB1501 MB1501H MB1501L MB1501/MB1501H/MB1501L BLOCK DIAGRAM GND Crystal OSC 1 Oscillator IN Circuit OSC 2 OUT Prescaler Circuit Control Data 10 1-Bit Latch Clock 9 2 16-Bit Shift Register 16-Bit Shift Register 15-Bit Latch 15-Bit Latch Programmable Reference Divider Binary 14-Bit 1-bit Reference Counter ...
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... Monitor pin of phase comparator input the same as programmable divider output Outputs for external charge pump Phase characteristics can be inversed depending on FC input. P pin is an N-channel open-drain output. Descriptions and OSC . IN OUT MB1501 MB1501H MB1501L and f exists ...
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... MB1501 MB1501H MB1501L FUNCTIONAL DESCRIPTIONS SERIAL DATA INPUT Serial data input is input using 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 shifts one bit of the data into the internal shift registers. ...
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... 2047 1 1 Divide ratio less than 16 is prohibited. Divide ratio 2047 MB1501 MB1501H MB1501L First data input MSB setting bits ...
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... MB1501 MB1501H MB1501L Data S18=MSB S17 *(SW) (S14) Clock – the rising edge of the clock shifts one bit of the data into the shift registers. Parenthsis data is used for setting the divide ratio of the programmable reference divider. PHASE CHARACTERISTICS FC pin (pin 12) is provided to inverse the phase comparator characteristics ...
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... Power Supply Voltage Open-drain Output Input Voltage Operating temperature Symbol MB1501H PH MB1501 MB1501L V MB1501H OOPH MB1501 OOP OOPL MB1501L MB1501 MB1501H MB1501L Value Min Typ Max 2.7 3.0 5 8.5 CC GND V CC –40 +85 Unit ...
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... MB1501 V DOL CC V =6V MB1501L DOLL V CC MB1501H T = ØP A IOZ V MB1501 CC T =25 C MB1501L A =12MHz crystal. , and outputs are open. IN Value Min Typ Max — 15 — 10 — 1100 — –10 — –4 — 0.5 — — 0.7xV — ...
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... High-level Output Current GND 1V/div 10ns/div Lock (533MHz) High unlock condition V vs 2.0 MB1501H 1.0 0.0 –4 –5 0 (mA) OH MB1501 MB1501H MB1501L MB1501L V P 12k 10k D O 12k 10k GND Lock (518MHz) OL MB1501 MB1501H MB1501L 10 Low-level Output Current I (mA ...
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... MB1501 MB1501H MB1501L D PIN OUTPUT WAVEFORM AT LOCK CONDITION O Output Waveform MB1501 MB1501H MB1501L 10 1V/div 100ns/div ...
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... MB1501H –100 MB1501 MB1501L –150 OUTPUT ENERGY Time f (ns 10k D Oscilloscope O 10k V =V =3. =12MHz INS OSC f =f =46.9kHz r P MB1501 MB1501H MB1501L É (+) Energy É É É É É É (–) Energy É É 11 ...
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... MB1501 MB1501H MB1501L INPUT SENSITIVITY Input Sensitivity vs. Input Frequency (Supply Voltage Dependence) +10 Guaranteed Operating Area 0 V =4 =2.7 to 4.0V CC –10 –20 –30 –40 –50 1.0 Input Sensitivity vs. Input Frequency (Temperature Dependence) +10 Guaranteed Operating Area 0 V =4 =2.7 to 4.0V CC –10 –20 –30 –40 –50 1 =5.5V ...
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... INPUT IMPEDANCE TEST CIRCUIT D Pin Output Current ( Measurement OSC MB1501 f in MB1501 MB1501H MB1501L ...
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... MB1501 MB1501H MB1501L Lock up Time Measurement f IN LPF Circuit 1k V =3V =Low unlock condition VCO f =High unlock condition VCO Phase Characteristics Measurement MB1501 Controller (Divide 12.8MHz ratio set- ting 0 =8V P Step to Lock condition (533MHz) ...
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... PX 10k Charge Pump Selection (Internal or external) 10k Data MB1501 GND OUTPUT LPF VCO FROM CONTROLLER 47k 47k Clock (3V) CC 1000pF 100k 33k LOCK DET. 10k 0.01 F MB1501 MB1501H MB1501L 15 ...
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... MB1501 MB1501H MB1501L PACKAGE DIMENSIONS INDEX-1 INDEX-2 .039 +.012 –0 +0.30 (0.99 –0 .050(1.27) MAX 1991 FUJITSU LIMITED D16033S-2C 16 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (Case No.: DIP-16P-M04) .770 +.008 +0.20 (19.55 ) –.012 –0.30 .060 +.012 –0 +0.30 ) (1.52 ) –0 .100(2.54) TYP .018 .003 (0.46 0.08) .300(7.62) .244 .010 TYP (6 ...
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... M Details of “A” part “A” .016(0.40) .008(0.20) .007(0.18) MAX .027(0.68) MAX MB1501 MB1501H MB1501L .089(2.25)MAX (MOUNTING HEIGHT) .002(0.05)MIN (STAND OFF HEIGHT) .268 +.016 +0.40 (6.80 ) –.008 –0.20 .020 .008 (0.50 0.20) .006 +.002 +0.05 (0.15 ) – ...