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DS04-21301-5E
DATA SHEET
MB1504/MB1504H/MB1504L
ASSP SERIAL INPUT PLL FREQUENCY SYNTHESIZER
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).
MB1504 Product Line
VP Voltage MB1504 MB1504H MB1504L 8V max 10V max 8V max VOOP Voltage 8.5V max 10.0V max 8.5V max Lock up Time Middle speed High speed Low speed DO Output Width Middle Low High High-level Output Current Middle High Low Low-level Output Current Middle Low High
PLASTIC PACKAGE DIP-16P-M04
FEATURES * High operating frequency: fIN MAX=520MHz (VIN MIN=0.20VP-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: TA=-40_C to +85_C
PLASTIC PACKAGE FPT-16P-M06
This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.
Copyright
(c)1994 by FUJITSU LIMIED 1
MB1504 MB1504H MB1504L
PIN ASSIGNMENT
OSCIN OSCOUT VP VCC DO GND LD fin
1 2 3 4 ( TOP VIEW ) 5 6 7 8
16 15 14 13 12 11 10 9
OR OP fP fr FC LE Data Clock
ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating Power Supply Voltage Output Voltage Open-drain Output Output Current Storage Temperature NOTE: Symbol VCC VPH VP,VPL VOUT VOOPH VOOP,VOOPL IOUT TSTG Condition -- MB1504H MB1504/1504L -- MB1504H MB1504/1504L -- -- Value -0.5 to +7.0 VCC to 12.0 VCC to 10.0 -0.5 to VCC +0.5 -0.5 to 11.0 -0.5 to 9.0 Unit V V V V mA C
+10
-55 to +125
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.
2
MB1504 MB1504H MB1504L
MB1504/MB1504H/MB1504L BLOCK DIAGRAM
VCC
4
16-Bit Shift Register 16-Bit Shift Register
GND
6 15-Bit Latch 13 fr
LE 11
15-Bit Latch
12
FC
7 Programmable Reference Divider OSCIN 1 Crystal Oscillator Circuit Binary 14-Bit Reference Counter 1-bit SW Phase Comparator 15
LD
16
OR
OP
OSCOUT
2
19-Bit Shift Register 19-Bit Shift Register 3 Charge Pump 5 Prescaler Circuit 18-Bit Latch 7-Bit Latch 11-Bit Latch 14 fP DO VP
fIN
8
Programmable Divider
Data 10
Control 1-Bit Latch
Binary 7-Bit Swallow Counter
Binary 11-Bit Programmable Counter
Clock
9 Control Circuit
3
MB1504 MB1504H MB1504L
PIN DESCRIPTIONS
Pin No. 1 2 Pin Name OSCIN OSCOUT I/O I O Descriptions Oscillator input Oscillator output A crystal is placed between OSCIN and OSCOUT. Power supply input for charge pump Power supply voltage input Charge pump output The phase characteristics can be inversed depending upon the FC input. Ground Phase comparator output This pin outputs high when the phase is locked. While the phase difference of fr and fp exists, the output level goes low. Prescaler input The connection with an external VCO should be an AC connection. 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. 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. 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. Monitor pin of phase comparator input It is the same as the programmable reference divider output. Monitor pin of phase comparator input It is the same as the programmable divider output. Outputs for external charge pump The phase characteristics can be inversed depending on the FC input. The OP pin is an N-channel open-drain output.
3 4 5 6
VP VCC DO GND
-- -- O --
7
LD
O
8
fIN
I
9
Clock
I
10
Data
I
11
LE
I
12
FC
O
13
fr
O
14 15 16
fP OP OR
O O O
4
MB1504 MB1504H MB1504L
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 "H" : Data is transferred into the 15-bit latch. Control data "L" : 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.
Data input Last data input Control bit LSB S 1 S 2 S 3 S 4 S 5 S 6 S 7 Divide ratio of prescaler setting bit MSB S 8 S 9 S 10 S 11 S 12 S 13 S 14 First data input
C
SW
Divide ratio of programmable reference counter setting bits
14-BIT PROGRAMMABLE REFERENCE COUNTER DIVIDE RATIO Divide ratio R 8 9 S 14 0 0 S 13 0 0 S 12 0 0 S 11 0 0 S 10 0 0 S 9 0 0 S 8 0 0 S 7 0 0 S 6 0 0 S 5 0 0 S 4 1 1 S 3 0 0 S 2 0 0 S 1 0 1
*
16383
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
Divide ratio less than 8 is prohibited Divide ratio R: 8 to 16383 SW: Divide ratio of prescaler setting bit SW="H": 32 SW="L" : 64 S1 to S14: Divide ratio of programmable reference counter setting bits (8 to 16383) C: Control bit (control bit is set to high)
5
MB1504 MB1504H MB1504L
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.
Data input Last data input Control bit LSB S 1 S 2 S 3 S 4 S 5 S 6 S 7 S 8 S 9 S 10 S 11 S 12 S 13 S 14 S 15 First data input MSB S 16 S 17 S 18
C
Divide ratio of swallow counter setting bits
Divide ratio of programmable counter setting bits
7-BIT SWALLOW COUNTER DIVIDE RATIO Divide ratio A 0 1 S 7 0 0 S 6 0 0 S 5 0 0 S 4 0 0 S 3 0 0 S 2 0 0 S 1 0 1
11-BIT PROGRAMMABLE COUNTER DIVIDE RATIO Divide ratio N 16 17 S 18 0 0 S 17 0 0 S 16 0 0 S 15 0 0 S 14 0 0 S 13 0 0 S 12 1 1 S 11 0 0 S 10 0 0 S 9 0 0 S 8 0 1
*
63
*
0
*
1
*
1
*
1
*
1
*
1
*
1
*
2047
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
Divide ratio A : 0 to 63
Divide ratio less than 16 is prohibited Divide ratio N : 16 to 2047
S8 to S18 : Divide ratio of programmable counter setting bits (16 to 2047) S1 to S7 : 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.
6
MB1504 MB1504H MB1504L
SERIAL DATA INPUT TIMING
Data
S18=MSB *(SW)
S17 (S14)
S10
S9
S1=LSB (S1)
C: Control bit (C: Control bit)
(S8) (S7)
Clock
LE t1 t1 - t5 1s 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. t2 t3 t4 t5
PHASE CHARACTERISTICS VCO CHARACTERISTICS
The FC pin (pin 12) is provided to inverse the phase comparator characteristics. The characteristics of the internal charge pump output (DO), and phase detector outputs (OR, OP) can be inversed depending upon the FC input data. Outputs are shown below. FC=H (or open) DO fr>fp frVCO OUTPUT FREQUENCY
1
2
Z=(High impedance)
Depending upon VCO characteristics, FC pin should be set accordingly: When VCO characteristics are like 1 , FC should be set high or open circuit; When VCO characteristics are like 2 , FC should be set Low.
7
MB1504 MB1504H MB1504L
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol VCC Power Supply Voltage VPH VP, VPL VOOPH Open-drain Output VOOP, VOOPL Input Voltage Operating Temperature VIN TA Value Min Typ 3.0 Max 5.5 10.0 V VCC VCC VCC GND -40 8.5 10.0 V 8.5 VCC +85 V Unit V
--
MB1504H MB1504 MB1504L MB1504H MB1504 MB1504L
2.7 VCC
-- -- -- -- -- --
-- --
C
HANDLING PRECAUTIONS
* 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 workbenches 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.
8
MB1504 MB1504H MB1504L
ELECTRICAL CHARACTERISTICS
(VCC=2.7 to 5.5V, TA=-40 to +85C)
Value Min -- 10 -- VCC=2.7 to 4.0V VCC=4.0 to 5.5V -- -- -- -- -- -- -- VCC=3.0V VOL IOFF IOH IOL IDOHH High-level Output Current IDOH IDOHL DO IDOLH Low-level Output Current IDOL IDOLL Leakage Current Note: DO, OP IDOZ MB1504H MB1504 MB1504L VCC VP 8V -- -- V =3V MB1504H VCC P=12V, TA=+25C MB1504 MB1504L VCC=3V VP=6V, TA=+25C VCC=3V VP=12V, TA=+25C VCC=3V VP=6V, TA=+25C -- -- -1.0 1.0 -2.2 -0.5 -0.5 2.2 1.5 4.5 -- -- -- -- -- -4.5 -2.0 -1.1 6.0 6.0 12.0 0.4 1.1 -- -- -- -- -2.2 -- -- -- 1.0 V -10 -4 0.5 0.7xVCC -- -- -- -- -- 2.4 Typ 10 -- 12 -- -- -- -- -- 1.0 -1.0 Max 16 520 20 6 6 -- -- 0.3xVCC -- -- -- -- --
Parameter Power Supply Current
Pin Name VCC fIN
Symbol ICC fIN fOSC PfIN1 *1 *2
Condition
Unit mA MHz MHz dBm dBm VP-P V V
Operating Frequency OSCIN
fIN Input Sensitivity OSCIN High-level Input Voltage Low-level Input Voltage High-level Input Current Low-level Input Current Except fIN and OSCIN Data, Clock OSCIN Input Current LE, FC High-level Output Voltage Low-level Output Voltage N-channel Open-drain Cutoff Current High-level Output Current Low-level Output Current Except DO and OSCOUT OP Except DO and OSCOUT ILE VOH PfIN2 VIN VIH VIL IIH IIL IIN
A A A A
V
50
-60 --
A
mA mA mA mA mA mA mA mA
VCC=3V VP=12V, TA=+25C
A
*1 VCC=3.0V, fIN=520MHz, fOSC=12MHz crystal. Inputs are grounded except fIN, and outputs are open. *2 Input coupling capacitor 1000pF is connected.
9
MB1504 MB1504H MB1504L
TYPICAL CHARACTERISTICS CURVES
CHARGE PUMP CHARACTERISTICS
MB1504/MB1504H VP 3.6k 10k 12k 10k MB1504L VP
DO 24.8k 20k GND 12k 10k
DO
GND
LOCK UP TIME MEASUREMENT
1V/div 10ns/div Low unlock condition Lock (533MHz) High unlock condition Lock (518MHz)
MB1504H MB1504L
DO PIN OUTPUT CURRENT CURVES (TYPICAL)
VOH vs. IOH High-level Output Voltage VOH (V) Low-level Output Voltage VOL (V) 8.0 2.0 MB1504 MB1504H VOL vs. IOL
MB1504L
MB1504L 7.0 MB1504 MB1504H
1.0
6.0 0 -1 -2 -3 -4 High-level Output Current IOH (mA) -5
0.0 0 10 Low-level Output Current IOL (mA) 20
10
MB1504 MB1504H MB1504L
DO PIN OUTPUT WAVEFORM AT LOCK CONDITION
Output Waveform 1V/div 100ns/div
MB1504
MB1504H
MB1504L
11
MB1504 MB1504H MB1504L
PHASE CHARACTERISTICS (f vs. DO OUTPUT ENERGY)
150
100
50 Energy (En) - V2 t
0 100 80 60 40 20 0 20 40 60 80
-50
-100
MB1504H MB1504 MB1504L
-150 Time f (ns)
VP DO 10k 10k Oscilloscope
VCC=VP=3.0V fINSfOSC=12MH z fr=fP=46.9kHz
12
EE EE EEE E EE EE
(+) Energy
(-) Energy
MB1504 MB1504H MB1504L
INPUT SENSITIVITY
Input Sensitivity vs. Input Frequency (Supply Voltage Dependence)
10
Input Sensitivity PfIN (dBm)
0
Guaranteed Operating Area VCC=4.0 to 5.5V VCC=2.7V to 4.0V
-10 VCC=2.7V -20 VCC=4.0V VCC=5.5V
TA=+25C
-30
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1000pF PG 50 8 7 6
VCC 0.1 X'tal
VP
Input Frequency fIN (GHz)
5
4
3
2
1
9 10 11 12 13 14 15 16
Oscilloscope
Input Sensitivity vs. Input Frequency (Temperature Dependence)
10
Input Sensitivity PfIN (dBm)
0
Guaranteed Operating Area VCC=4.0 to 5.5V VCC=2.7V to 4.0V
TA=+25C
-10 TA=-40C -20 TA=+85C
-30
VCC=3.0V
VCC 0.1 1000pF X'tal
VP
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
PG 50 8 7 6
Input Frequency fIN (GHz)
5
4
3
2
1
9 10 11 12 13 14 15 16
Oscilloscope
13
MB1504 MB1504H MB1504L
INPUT IMPEDANCE
TEST CIRCUIT DO Pin Output Current (IOH, IOL) Measurement
VCC VP
OSCIN DO fIN MB1504 IOH IOL
14
MB1504 MB1504H MB1504L
Lock up Time Measurement
fIN MB1504
DO LPF VCO
12.8MHz
Controller (Divide ratio setting)
Oscilloscope (10M, 10pF)
LPF Circuit 1k 4k 1k 0.1F 10F 1F 4k to VCO
VCC=3V, VP=8V fVCO=Low unlock condition fVCO=High unlock condition
Step to Lock condition (533MHz) Step to Lock condition (518MHz)
Phase Characteristics Measurement
VCC OSCIN
VP DO 10k
P G
10k MB1504 P G fIN fp fr
Oscilloscope (10M, 10pF)
f=fr-fp
VCC=3V, VP=3V Energy (En)=V2t
15
MB1504 MB1504H MB1504L
TYPICAL APPLICATION EXAMPLE
VPX(6V) LPF 10k Charge Pump Selection (Internal or external) 12k FROM CONTROLLER 12k 10k VCO OUTPUT
OR 16 15
OP 14
fP 13
fr 12
FC 11
LE 10
Data 9
Clock
47k
47k
MB1504
1 OSCIN
2
3 OSCOUT Vp
4 VCC
5 DO
6 GND
7 LD
8 fIN
X'tal
1000pF
VCC(3V)
6V C1 C2
3V
100k
33k 0.1F 0.01F Vp, VPX : C1, C2 : LE,FC : OP : 8V max. Depends on crystal oscillator With internal pull up resistor Open drain output 10k LOCK DET.
16
MB1504 MB1504H MB1504L
PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL IN-LINE PACKAGE (Case No.: DIP-16P-M04)
.770 +.008 (19.55 +0.20 ) -.012 -0.30 INDEX-1 .244.010 .300(7.62) (6.200.25) TYP INDEX-2 .039 +.012 -0 +0.30 ) (0.99 -0 .060 +.012 -0 (1.52 +0.30 ) -0 .010.002 (0.250.05) 15MAX
.172(4.36)MAX
.118(3.00)MIN .100(2.54) TYP .020(0.51)MIN .018.003 (0.460.08) Dimensions in inches (millimeters)
.050(1.27) MAX
(c)1991 FUJITSU LIMITED D16033S-2C
17
MB1504 MB1504H MB1504L
PACKAGE DIMENSIONS
16-LEAD PLASTIC FLAT PACKAGE (Case No.: FPT-16P-M06)
.400 +.010 (10.15+0.25 ) -0.20 -.008 .089(2.25)MAX (MOUNTING HEIGHT) .002(0.05)MIN (STAND OFF HEIGHT) .307.016 (7.800.40) .209.012 (5.300.30)
INDEX "B"
.268 +.016 (6.80 +0.40 ) -0.20 -.008
.050(1.27) TYP
.018.004 (0.450.10)
O.005(0.13)
M
.020.008 (0.500.20) .006+.002(0.15+0.05 ) -0.02 -.001
"A"
Details of "A" part .016(0.40)
Details of "B" part .006(0.15)
.004(0.10) .350(8.89) REF .008(0.20) .007(0.18) MAX .027(0.68) MAX
(c)1991 FUJITSU LIMITED F16015S-2C
.008(0.20) .007(0.18) MAX .027(0.68) MAX
Dimensions in inches (millimeters)
18
MB1504 MB1504H MB1504L
For further information please contact: Japan FUJITSU LIMITED Electronic Devices International Operations Department KAWASAKI PLANT, 1015 Kamikodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa 211, Japan Tel: (044) 754-3753 FAX: (044) 754-3332 North and South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street San Jose, CA 95134-1804, USA Tel: (408) 922-9000 FAX: (408) 432-9044/9045 Europe FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10, 63303 Dreieich-Buchschlag, Germany Tel: (06103) 690-0 FAX: (06103) 690-122 Asia Pacific 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
I9501 (c) FUJITSU LIMITED Printed in Japan
19

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