mb506(2).pdf

Sept. 1995

Edition 3.0a

DATA SHEET

MB506

ULTRA HIGH FREQUENCY PRESCALER

The Fujitsu MB506 is a high frequency, up to 2.4GHz, prescaler used with a

frequency synthesizer to form a Phase Locked Loop (PLL). It will divide the input

frequency by the modulus of 128 or 256 and the output level is 1.6V peak to peak

on ECL level.Operation in the 1.6GHz range meets the specification for

applications in Direct Broadcasting Satellite Systems (DBS), CATV systems, and

UHF Transceivers.

PLASTIC PACKAGE

DIP-08P-M01

FEATURES

High Frequency Operation

2.4GHz max.

Power Dissipation

90mW typ.

Wide Operation Temperature

-40 ° C to +85 ° C

PLASTIC PACKAGE

FPT-08P-M01

Stable Output Amplitude

V OUT = 1.6V p–p

Complete PLL synthesizer circuit with the Fujitsu MB87006A, PLL

synthesizer IC

PIN ASSIGNMENT

Plastic 8-pin Standard Dual-In-Line Package or Flat Package

ABSOLUTE MAXIMUM RATINGS (See Note)

V CC

TOP VIEW

Rating

Symbol

Value

Unit

SW2

Supply Voltage

V CC

–0.5 to +7.0

OUT

GND

Input Voltage

V IN

–0.5 to V CC

Output Current

I O

Storage Temperature

T STG

–55 to +125

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

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.

1995 by FUJITSU LIMITED and FUJITSU MICROELECTRONICS

MB506

the operational sections of this data sheet. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

Input

Buffer

Output

Buffer

OUT

SW1

SW2

Divide Ratio

1/64

1/128

1/256

Note: H = V CC , L = open

Figure 1. MB506 Block Diagram

PIN DESCRIPTION

Pin Number

Symbol

Function

Input

V CC

Power Supply Voltage

SW1

Divide Ratio Control Input Selecting Divide Ratio (See Divide Ratio Table)

OUT

Output

GND

Ground

SW2

Divide Ratio Control Input Selecting Divide Ratio (See Divide Ratio Table)

No Connection

Complementary Input

MB506

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Value

Unit

Min.

Typ.

Max.

Supply Voltage

V CC

4.5

5.0

5.5

Output Current

I O

1.2

Ambient Temperature

T A

–40

+85

° C

Load Capacitance

C L

ELECTRICAL CHARACTERISTICS

(Recommended operating conditions unless otherwise noted.)

Parameter

Symbol

Conditions

Value

Unit

Min.

Typ.

Max.

Supply Curent

I CC

Output Amplitude

V O

1.0

1.6

V p–p

with input

coupling

T A = –40 ° C

to 85 ° C

100

2200

Input Frequency

f IN

coupling

capacitor

1000pF

MHz

T A = –40 ° C

to 60 ° C

100

2400

Input Signal Amplitude

P IN

f IN = 100MHz to 1.3GHz

–16

5.5

dBm

f IN = 1.3MHz to 2.4GHz

–4

5.5

High Level Input Voltage for SW

V IHS *

V CC –0.1

V CC

V CC +0.1

Low Level Input Voltage for SW

V ILS

Open

Note: *Design Guarantee

1000

V CC = 5.0V

T A = 25 ° C

800

600

400

200

100 200

500 1000 2000

5000

INPUT FREQUENCY (MHz)

Figure 2. Input Signal Amplitude vs. Input Frequency

Parameter

Symbol

Unit

Parameter

Symbol

Conditions

Unit

Input Frequency

f IN

MHz

Input Signal Amplitude

P IN

dBm

MB506

PACKAGE DIMENSIONS

8-LEAD PLASTIC DUAL-IN-LINE PACKAGE

(CASE No.: DIP-08P-M01)

8-LEAD PLASTIC FLAT PACKAGE

(CASE No.: FPT-08P-M01)

MAX

.250 .010

–.008

INDEX

6.35 0.25

–0.20

.002(0.05 )

MIN

(STA ND OFF)

.244 + .010

(6.20+0.25)

.300(7.62)TYP

View “A”

.008(0.2)

.010 + .02

(0.25 + 0.5)

INDEX

.307+.016

(7.8+0.4)

.268

.016

–.008

.370 .016

–.012

6.80

0.40

–0.20

.209+.012

(5.30+0.25)

0.40

–0.30

.020(0.5)

.007(0.18)

MAX

.027(0.68)

MAX

.035

.014

–.012

0.89

0.35

–0.30

.020+.008

(0.5+0.2)

.100(2.54)TYP

.050(1.27)

TYP

.018 + .004

(0.45 + 0.10)

.006

.002

–.001

.172(4.36)MAX

0.15

0.05

–0.2

.085(2.15)MAX

.039

.012

–0

.020*0.51)

MIN

.018 +. 003

(0.46 + 0.08)

.118(3.0)MIN

0.99

0.3

–0

.0315+.008

(0.8+0.2)

1.52

0.3

–0

.060

.012

–0

Dimensions in

inches (millimeters)

Dimensions in

inches (millimeters)

1987 FUJITSU LIMITED D08006S-2C

1987 FUJITSU LIMITED F08002S-2C

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.

FUJITSU LIMITED

For further information please contact:

Europe

FUJITSU MIKROELEKTRONIK GmbH

Am Siebenstein 6-10,

6072 Dreieich-Buchschlag,

Germany

Tel: (06103) 690-0

Telex: 411963

FAX: (06103) 690-122

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

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

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

W FUJITSU LIMITED 1990

Printed in Japan PV0050–902A3

9.40

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: