MB505-16 [FUJITSU]

ULTRA HIGH FREQUENCY PRESCALER; 超高频分频器


型号：	MB505-16
厂家：	FUJITSU
描述：	ULTRA HIGH FREQUENCY PRESCALER 超高频分频器
文件：	总4页 (文件大小：56K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Sept. 1995

Edition 4.0a

DATA SHEET

MB505-16

ULTRA HIGH FREQUENCY PRESCALER

The Fujitsu MB505 is a high frequency, up to 1.6GHz, 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

S High Frequency Operation

S Low Power Dissipation

1.6GHz max.

45mW typ.

S Wide Operation Temperature

S Stable Output Amplitude

-40°C to +85°C

V_OUT= 1.6V_p–p

PLASTIC PACKAGE

FPT-08P-M01

S Complete PLL synthesizer circuit with the Fujitsu MB87006A, PLL

synthesizer IC

PIN ASSIGNMENT

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

ABSOLUTE MAXIMUM RATINGS (See Note)

GND

Rating

Supply Voltage

Symbol

Value

Unit

TOP VIEW

–0.5 to +7.0

OUT

Input Voltage

–0.5 to V

Output Current

°C

Storage Temperature

–55 to +125

STG

Note: PermanentdevicedamagemayoccuriftheaboveAbsoluteMaximumRatingsare

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

applicationofanyvoltagehigherthanmaximumratedvoltages

to this high impedance circuit.

MB505-16

Input

Buffer

Output

Buffer

OUT

Divide Ratio

1/128

1/256

Note: SW: H = V , L = open

Figure 1. MB505 Block Diagram

PIN DESCRIPTION

Pin Number

Symbol

Function

Input

Power Supply Voltage

OUT

GND

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

Output

Ground

No Connection

Complementary Input

MB505-16

RECOMMENDED OPERATING CONDITIONS

Value

Typ.

5.0

Parameter

Symbol

Unit

Min.

Max.

Supply Voltage

V_CC

I_O

4.5

5.5

Output Current

1.2

°C

Ambient Temperature

Load Capacitance

T_A

–40

+85

C_L

ELECTRICAL CHARACTERISTICS

(Recommended Operating Conditions unless otherwise noted.)

Value

Typ.

Parameter

Symbol

Conditions

Unit

Min.

Max.

Supply Curent

I_CC

V_O

Output Amplitude

Input Frequency

1.0

1.6

V_p–p

with input coupling

capacitor 1000pF

f_IN

100

1600

MHz

Input Signal Amplitude

High Level Input Voltage for SW

Low Level Input Voltage for SW

Note: *Design Guarantee

P_IN

–12

5.5

dBm

V_IHS

V_CC–0.1

V_CC

V_CC+0.1

V_ILS

Open

1000

= 5.0V

T = 25°C

800

600

400

200

100 200

500 1000 2000

INPUT FREQUENCY (MHz)

Figure 2. Input Signal Amplitude vs. Input Frequency

MB505-16

PACKAGE DIMENSIONS

(Suffix: -P) (Suffix: -PF)

8-LEAD PLASTIC DUAL-IN-LINE PACKAGE

8-LEAD PLASTIC FLAT PACKAGE

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

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

) .010

– .008

.250

15° MAX

INDEX

.002(0.05)

) 0.25

ǒ_6.35_{– 0.20}Ǔ

MIN

(STAND OFF)

.244+.010

(6.20+0.25)

.300(7.62)TYP

View “A”

.008(0.2)

) .016

– .008

.307+.016

(7.8+0.4)

.268

INDEX

.010+.02

(0.25+0.5)

) .016

– .012

) 0.40

.370

ǒ_6.80_{– 0.20}Ǔ

.209+.012

(5.30+0.25)

.020(0.5)

) 0.40

ǒ_9.40_{– 0.30}Ǔ

) .014

– .012

.007(0.18)

MAX

.035

.020+.008

(0.5+0.2)

) 0.35

.027(0.68)

MAX

ǒ_0.89_{– 0.30}Ǔ

.100(2.54)TYP

.050(1.27)

TYP

.018+.004

(0.45+0.10)

) .002

– .001

.006

.172(4.36)MAX

.118(3.0)MIN

) 0.05

– 0.2

ǒ_0.15

.085(2.15)MAX

) .012

– 0

.020*0.51)

MIN

.039

.0315+.008

(0.8+0.2)

) 0.3

– 0

.018+.003

(0.46+0.08)

ǒ_0.99

) 0.3

) .012 1.52

– 0

.060

Dimensions in

inches (millimeters)

Dimensions in

inches (millimeters)

E1987 FUJITSU LIMITED D08006S-2C

E1987 FUJITSU LIMITED F08002S-2C

included as a means of illustrating typical semiconductor applications.

Complete information sufficient for construction purposes is not

necessarilygiven. Theinformationcontainedinthisdocumenthasbeen

carefully checked and is believed to be reliable. However, Fujitsu

assumes no responsibility for inaccuracies.

Theinformationcontainedinthisdocumentdoesnotconveyanylicense

underthecopyrights,patentrightsortrademarksclaimedandownedby

Fujitsu. Fujitsu reserves the right to change products or specifications

withoutnotice.Nopartofthispublicationmaybecopiedorreproducedin

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:

Japan

Europe

FUJITSU MIKROELEKTRONIK GmbH

Am Siebenstein 6-10,

6072 Dreieich-Buchschlag,

Germany

Tel: (06103) 690-0

Telex: 411963

FUJITSU LIMITED

International Marketing Div.

Furukawa Sogo Bldg., 6-1, Marunouchi 2-chome

Chiyoda-ku, Tokyo 100, Japan

Tel: (03) 3216-3211

FAX: (06103) 690-122

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

North and South America

FUJITSU MICROELECTRONICS, INC.

Integrated Circuits Division

3545 North First Street

San Jose, CA 95134-1804, USA

Tel: 408-922-9000

Telex: 55573

FAX: 336-1609

FAX: 408-432-9044

FUJITSU LIMITED 1990

Printed in Japan PV0051–902A4

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