8422002AGIT datasheet, PDF - EEWORLD Datasheet

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8422002AGIT: DescriptionClock Generator, 226.66MHz, PDSO20, 6.50 X 4.40 MM, 0.925 MM HEIGHT, MO-153, TSSOP-20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size874KB，16 Pages; ManufacturerIDT (Integrated Device Technology)

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8422002AGIT Overview

Clock Generator, 226.66MHz, PDSO20, 6.50 X 4.40 MM, 0.925 MM HEIGHT, MO-153, TSSOP-20

8422002AGIT Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	TSSOP
package instruction	TSSOP,
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	R-PDSO-G20
JESD-609 code	e0
length	6.5 mm
Humidity sensitivity level	1
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	226.66 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	225
Master clock/crystal nominal frequency	28.33 MHz
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage	2.625 V
Minimum supply voltage	2.375 V
Nominal supply voltage	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	4.4 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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FemtoClock™ Crystal-to-LVHSTL

Frequency Synthesizer

ICS8422002I

DATA SHEET

General Description

The ICS8422002I is a 2 output LVHSTL Synthesizer

optimized to generate Fibre Channel reference clock

HiPerClockS™

frequencies and is a member of the HiPerClocks

family of high performance clock solutions from IDT.

The following frequencies can be generated based on

the 2 frequency select pins (F_SEL[1:0]): 212.5MHz, 187.5MHz,

159.375MHz, 106.25MHz and 53.125MHz. The ICS8422002I uses

IDT’s 3

generation low phase noise VCO technology and can

achieve 1ps or lower typical rms phase jitter, easily meeting Fibre

Channel jitter requirements. The ICS8422002I is packaged in a

20-pin TSSOP package.

Features

•

Two LVHSTL outputs (V

OH_max

= 1.2V)

Selectable crystal oscillator interface or

LVCMOS/LVTTL single-ended input

Supports the following output frequencies: 212.5MHz, 187.5MHz,

159.375MHz, 106.25MHz, 53.125MHz

VCO range: 560MHz - 680MHz

RMS phase jitter @ 212.5MHz, using a 26.5625MHz crystal

(637kHz - 10MHz): 0.59ps (typical)

Power supply modes:

Core/Output

3.3V/1.8V

2.5V/1.8V

-40°C to 85°C ambient operating temperature

Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

ICS

Frequency Select Function Table

Inputs

Input Frequency (MHz)

26.5625

23.4375

F_SEL1

0 (default)

F_SEL0

0 (default)

M Div. Value

N Div. Value

M/N Div. Value

Output Frequency (MHz)

212.5

159.375

106.25

53.125

187.5

Block Diagram

F_SEL[1:0]

Pulldown

nPLL_SEL

Pulldown

F_SEL[1:0]

0 0 ÷3

(default)

÷4

÷6

÷12

nQ0

Pin Assignment

DDO

nQ0

nPLL_SEL

DDA

F_SEL0

DDO

nQ1

GND

nXTAL_SEL

REF_CLK

XTAL_IN

XTAL_OUT

F_SEL1

REF_CLK

Pulldown

26.5625MHz

XTAL_IN

OSC

XTAL_OUT

nXTAL_SEL

Pulldown

Phase

Detector

VCO

560MHz - 680MHz

nQ1

M = 24 (fixed)

ICS8422002I

20-Lead TSSOP

6.5mm x 4.4mm x 0.925mm

package body

G Package

Top View

Pulldown

ICS8422002AGI REVISION A AUGUST 12, 2009

8422002AGIT Related Products

	8422002AGIT	8422002AGI
Description	Clock Generator, 226.66MHz, PDSO20, 6.50 X 4.40 MM, 0.925 MM HEIGHT, MO-153, TSSOP-20	Clock Generator, 226.66MHz, PDSO20, 6.50 X 4.40 MM, 0.925 MM HEIGHT, MO-153, TSSOP-20
Is it lead-free?	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	TSSOP	TSSOP
package instruction	TSSOP,	TSSOP,
Contacts	20	20
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
Other features	ALSO OPERATES AT 3.3V SUPPLY	ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e0	e0
length	6.5 mm	6.5 mm
Humidity sensitivity level	1	1
Number of terminals	20	20
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output clock frequency	226.66 MHz	226.66 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	225	225
Master clock/crystal nominal frequency	28.33 MHz	28.33 MHz
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm
Maximum supply voltage	2.625 V	2.625 V
Minimum supply voltage	2.375 V	2.375 V
Nominal supply voltage	2.5 V	2.5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	30	30
width	4.4 mm	4.4 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1

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