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Sept. 1995 Edition 3.0a
MB501SLet he POWER TWO MODULUS PRESCALER SUPERS LOW ta a D SUPER LOW POWER TWO MODULUS PRESCALER . w w w
The Fujitsu MB501SL is a super low power version of the MB501 two modulus prescaler used with a frequency synthesizer to make a Phase Locked Loop (PLL). It divides the input frequency by the modulus of 64/65 or 128/129, respectively. The MB501SL achieves extremely small stray capacitance by the use of Fujitsu's Advanced Process Technology. High speed operation is achieved with low power supply current of 5mA which is about half of the current value of the MB501L.
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DATA SHEET
PLASTIC PACKAGE DIP-08P-M01
S High Frequency Operation: S Pulse Swallow Function: S Low Power Supply Current: S Stable Output Amplitude:
fmax = 1.1GHZ max.(PIN = -14bBm) 64/65, 128/129 5.0mA typ. VO = 1.6Vp-p typ.
S Complete PLL synthesizer circuit with the Fujitsu MB87001A, PLL synthesizer IC S Plastic 8-pin Dual-In-Line Package S Plastic 8-pin Mini Flat Package S Built-in Termination Resistor
S Stable output amplitude is obtained up to output load capacitance of 8pF.
ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating
Power Supply Voltage Input Voltage Output Voltage Storage Temperature
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Symbol VCC VIN IO TSTG
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PLASTIC PACKAGE FPT-08P-M01
PLASTIC PACKAGE FPT-08P-M02
IN VCC SW
1 2 3 4
8 7 6 5
IN NC MC GND
Value -0.5 to +7.0 -0.5 to + VCC 10 - 55 to +125
Unit V
OUT
V mA _C
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.
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 E 1995 by FUJITSU LIMITED and FUJITSU MICROELECTRONICS
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MB501SL
D
Q
D
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D
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Input Buffer IN IN
C
C
C
SW
D
Q
D
Q
D
Q
D
Q
D
Q
SW C Q C Q C Q C Q C Q
Output Buffer OUT
MC SW H MB501SL H L L MC H L H L Divide Ratio 1/64 1/65 1/128 1/129 Note: SW: H = VCC, L = OPEN MC: H = 2.0V to VCC, L = GND to 0.8V
Figure 1. MB501SL Block Diagram
PIN DESCRIPTION
Pin Number 1 2 3 4 5 6 7 8 Symbol IN VCC SW OUT GND MC NC IN Input Power Supply, +5V Divide Ratio Control Input (See Divide Ratio Table) Output Ground Modulus Control Input (See Divide Ratio Table) Non Connection Complementary Input Description
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MB501SL
RECOMMENDED OPERATING CONDITIONS
Values Parameter Symbol Min. Power Supply Voltage Operating Temperature Load Capacitance VCC TA CL 4.5 -40 -- Typ. 5.0 -- -- Max. 5.5 +85 8 V C pF Unit
ELECTRICAL CHARACTERISTICS
(Recommended Operating Conditions unless otherwise noted)
Values Parameter Symbol Condition Min. Power Supply Current Output Amplitude ICC VO fin -- Built-in a termination resistor. Load capacitance = 8pF With input coupling capacitor 1000pF -- -- -- -- -- VIH = 2.0V VIL = 0.8V -- -- -0.2 -- -- 1.0 Typ. 5.0 1.6 Max. 7.0 -- mA VP-P MNz Unit
Input Frequency
10
--
1100
Input Signal Amplitude High Level Input Voltage for MC Low Level Input Voltage for MC High Level Input Voltage for SW Low Level Input Voltage for SW High Level Input Current for MC Low Level Input Current for MC Modulus Set-up Time MC to Output Note: * Design Guarantee
PIN VIHM VILM VIHS* VILS IIHM IILM tSET
-14 2.0 -- VCC -0.1
-- -- -- VCC OPEN -- -- 16
0 -- 0.8 VCC +0.1
dBm V V V V
0.4 -- 26
mA mA ns
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MB501SL
VCC = +5.0V + 10% C3 Sampling scope input point for input waveform C1 P.G. IN VCC SW OUT Sampling scope prober point for output waveform
IN 50 C2 CL MC GND
MC Input
C1: 1000pF C2: 1000pF C3: 0.1F CL: 8pF (including scope and jig capacitance)
Figure 2. Test Circuit
TWO MODULUS OPERATING TIMING CHART
Example: Divide Ratio of 64/65 64 65
IN
32
32
32
33
OUT
32
32 32 32
32 32 33 32 33 32 32
MC tSET tSET
Notes: When divide ratio of 129 is selected, positive pulse is added by one to 65. The typical set up time (tSET) is 16ns from MC signal input to the timing of change of prescaler divide ratio.
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MB501SL
TYPICAL CHARACTERISTICS CURVES
MINIMUM INPUT SIGNAL AMPLITUDE VIN (dBm)
TA = 25C 10
0
VCC = 4.5V VCC = 5.0V VCC = 5.5V DATASHEET SPEC
-10
-20
-30
0.8
1.0
1.2
1.4
INPUT FREQUENCY fIN (GHZ)
Figure 3. Input Signal Amplitude vs. Input Frequency
MINIMUM INPUT SIGNAL AMPLITUDE VIN (dBm)
VCC = 5.0V 10 TA = -40C TA = 25C TA = 85C DATASHEET SPEC -10
0
-20
-30
0.8
1.0
1.2
1.4
INPUT FREQUENCY fIN (GHZ)
Figure 4. Input Signal Amplitude vs. Input Frequency
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MB501SL
POWER SUPPLY CURRENT ICC (mA)
6.0
5.0
4.0
4.5
5.0 POWER SUPPLY VOLTAGE VCC (V)
5.5
Figure 5. Power Supply Current vs. Power Supply Voltage
POWER SUPPLY CURRENT ICC (mA)
6.0
5.0
4.0 -40 -20 0 20 40 60 80
TEMPERATURE TA (C)
Figure 6. Power Supply Current vs. Temperature
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MB501SL
MINIMUM INPUT SIGNAL AMPLITUDE VIN (dBm)
10 VCC = 5.0V TA = 25C 0 DATASHEET SPEC -10
-20
-30
10
100 INPUT FREQUENCY (MHz)
1000
Figure 7. Input Signal vs. Input Frequency
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MB501SL
C1 VCC C2 XI
12k
VSX (Max. 8V) VCC VCC
10k
16 15 14 13 12 11 10 9 MB87001A
0.047F 12k
VCO
OUTPUT
12
3
4
56
78
100k 10k 33k
Clock Data LE
1000pF
1000pF
47k 47k 47k
56 VCC
7
8
MB501SL 12 3 4
XI VCC VSX C1, C2 :12.8MHz x'tal : 5V + 10% : 8V Max. : depends on crystal oscillator
1000pF 1000pF
Lock Det.
10k
Figure 8. Typical Application Example
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MB501SL
PACKAGE DIMENSIONS
8-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No.: DIP-08P-M01
) .016 .370 -.012 ) 0.40 9.40 -0.30
15C MAX.
INDEX
.244 .010 (6.20 0.25)
.300 (7.62) TYP.
) .012 .039 -.000 ) 0.30 0.99 -0.00
) .012 .060 -.000 ) 0.30 1.52 -0.00
.010 .002 (0.25 0.05)
) .014 .035 -.012 ) 0.35 0.89 -0.30 .172 (4.36) MAX.
.020 (0.51) MIN. .100 (2.54) TYP. .018 .003 (0.46 0.08)
.118 (3.00) MIN.
Dimensions in inches (millimeters). E1988 FUJITSU LIMITED D08006S-2C
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MB501SL
PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-08P-M01
) .010 .250 - .008 ) 0.25 6.35 - 0.20
.089(2.25) MAX. (SEATED HEIGHT) .002(0.05) MIN. (STAND OFF)
.307+.016 (7.80+0.40) INDEX .209+.012 (5.30+0.30)
) .016 .268 - .008
) 0.40 6.80 - 0.20
.020+.008 (0.50+0.20) .050(1.27) TYP. .150(3.81) REF. "A" Details of "A" part .008(0.20) .018+.004 (0.45+0.10) .005(0.13) M ) .002 .006 - .001 ) 0.05 0.15 - 0.02
.004(0.10)
.020(0.50) .007(0.18) MAX. .027(0.68) MAX.
Dimensions in inches (millimeters). E1988 FUJITSU LIMITED F08002S-3C
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MB501SL
PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-08P-M02
.061+.008 (1.55+0.20) .006+.004 (0.15+0.10)
) .010 .199 - .008 ) 0.25 5.05 - 0.20
(SEATED HEIGHT) (STAND OFF)
.236+.016 (6.00+0.40) .154+.012 (3.90+0.30)
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.197+.012 (5.00+0.30)
.020+.008 (0.50+0.20) .016(0.40) .008+.002 .050(1.27) TYP. "A" .017+.004 (0.42+0.10) .005(0.13) M (0.20+0.05)
Details of "A" part .016(0.40)
.008(0.20) .004(0.10) .150(3.81) REF. .007(0.18) MAX. .026(0.65) MAX.
Dimensions in inches (millimeters). E1988 FUJITSU LIMITED F08004S-2C
All Rights Reserved. Circuit diagrams utilizing Fujitsu products are included as a means of illustrating typical semiconductor applications. Complete information sufficient for construction purposes is not necessarily given. The information contained in this document has been carefully checked and is believed to be reliable. However, Fujitsu assumes no responsibility for inaccuracies. The information contained in this document does not convey any license under the copyrights, patent rights or trademarks claimed and owned by Fujitsu. Fujitsu reserves the right to change products or specifications without notice. No part of this publication may be copied or reproduced in any form or by any means, or transferred to any third party without prior written consent of Fujitsu.
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MB501SL
FUJITSU LIMITED
For further information please contact:
Japan
FUJITSU LIMITED International Marketing Div. Furukawa Sogo Bldg., 6-1, Marunouchi 2-chome Chiyoda-ku, Tokyo 100, Japan Tel: (03) 3216-3211 Telex: 781-2224361 FAX: (03) 3215-0662
North and South America
FUJITSU MICROELECTRONICS, INC. Integrated Circuits Division 3545 North First Street San Jose, CA 95134-1804, USA Tel: 408-922-9000 FAX: 408-432-9044
Europe
FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10, 6072 Dreieich-Buchschlag, Germany Tel: (06103) 690-0 Telex: 411963 FAX: (06103) 690-122
Asia
FUJITSU MICROELECTRONICS ASIA PTE LIMITED 51 Bras Basah Road, Plaza By The Park, #06-04 to #06-07 Singapore 0719 Tel: 336-1600 Telex: 55573 FAX: 336-1609
(c)FUJITSU LIMITED 1990
Printed in Japan PV0055-905A3
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