ICS84330BVT データシートの表示（PDF） - Integrated Circuit Systems

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ICS84330BVT

700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

Integrated Circuit Systems 

Integrated

Circuit

Systems, Inc.

ICS84330

700MHZ, LOW JITTER, CRYSTAL-TO-3.3V

DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

Rev Table

T4A

A

A

T2

B

T3B

B

T12

Page

2

5

9

10

1

8

10

1

3

4

5

18

REVISION HISTORY SHEET

Description of Change

Switched S_DATA and S_CLOCK labels in Figure 1, CLK_EN Timing Diagram.

DC Power Supply table - changed ICC Parameter to read Power.. from Core...

Added "LVCMOS to XTAL Interface" section.

Figure 7A Schematic Layout - revised, changed N[1:0]-01 to N[1:0}=00.

Added C1 value (18p) and C2 value (22p).

Block Diagram, replaced N with values.

Deleted Crystal Input Interface section; external tune up capacitor not required.

Revised Figure 6A, Schematic of Recommended Layout diagram.

General Description & Features - changed VCO min. from 200MHz to 250MHz

and replaced throughout the datasheet in (Functional Description pg2,

T3C Program. Output Divider Func. Table pg4, and T6 Input Freq Charac. pg6).

Pin Characteristics Table - changed CIN 4pF max. to 4pF typical.

Prog. VCO Freq. Func. Table - replaced VCO Frequency 200MHz to 206MHz

with 250MHz to 256MHz. Replaced M Divide 100 to 103 to 125 to 128.

Adjusted Logic High and Logic Low data.

Absolute Maximum Rating - changed Outputs VO and rating to IO with Continous

and Surge ratings.

Ordering Information Table - added "Lead Free/Annealed" part number.

Updated format throughout data sheet.

Date

1/23/03

3/24/03

5/5/03

7/26/04

84330BV

www.icst.com/products/hiperclocks.html

19

REV. B JULY 26, 2004

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