ICS9112M-33T IDT, Integrated Device Technology Inc, ICS9112M-33T Datasheet

ICS9112M-33T

Manufacturer Part Number

ICS9112M-33T

Description

IC CLOCK DRIVER LO JITTER 8-SOIC

Manufacturer

IDT, Integrated Device Technology Inc

Type

Clock Generatorr

Datasheet

1.ICS9112M-33T.pdf (5 pages)

Specifications of ICS9112M-33T

Frequency - Max

106.25MHz

Voltage - Supply

3 V ~ 5 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Frequency-max

106.25MHz

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Output

Input

Other names

9112M-33T

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Frequency Generator for Fibre Channel Systems

General Description

The ICS9112-33/34 are high-speed clock generators designed

to support fibre channel system requirements. The ICS9112-

33/34 generates 106.25 MHz from a 21.25 MHz crystal.

An exact frequency multiplying ratio ensures better than

±100 ppm frequency accuracy using a standard AT crystal

with external load capacitors (typically 33pF±5% for an

18pF load crystal). Achieving ±100 ppm over four years

requires the crystal to have a ±20 ppm initial accuracy, ±30

ppm temperature and ±5 ppm/year aging coefficients.

The ICS9112-33/34 with less than 25ps accumulative jitter

is well suited for Fibre Channel applications.

Block Diagram

ICS9112-33/34 Rev D 3/3/99

•

Applications

•

Features

Specifically designed to support the high-speed

clocking requirements of fibre channel systems.

Generates 106.25 MHz clocks from a 21.25 MHz

crystal

Less than 45ps one sigma jitter (10ps typ.)

Less than ±130ps absolute jitter

Less than 25ps accumulative jitter @ 256 cycles

Rise/fall times less than 1.2ns driving 15pF

On-chip loop filter components

3.0V-5.5V supply range

8-pin, 150-mil SOIC package

Preliminary Product Preview

ICS9112-33/34

Related parts for ICS9112M-33T

ICS9112M-33T Summary of contents

Page 1

Frequency Generator for Fibre Channel Systems General Description The ICS9112-33/34 are high-speed clock generators designed to support fibre channel system requirements. The ICS9112- 33/34 generates 106.25 MHz from a 21.25 MHz crystal. An exact frequency multiplying ratio ensures better than ...

Page 2

ICS9112-33/34 Preliminary Product Preview Pin Configurations 8-Pin SOIC Functionality Pin Descriptions ...

Page 3

Absolute Maximum Ratings Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in ...

Page 4

ICS9112-33/34 Preliminary Product Preview Electrical Characteristics at 3. ...

Page 5

... Ordering Information ICS9112M-33/34 Example: ICS XXXX M-PPP Pattern Number digit number for parts with ROM code patterns) Package Type M=SOIC, SOP Device Type (consists digit numbers) Prefix Preliminary Product Preview 8-Pin Plastic SOIC Package ICS=Standard Device ICS9112-33/34 ...

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