843321AGI-12 datasheet, PDF - EEWORLD Datasheet

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843321AGI-12: DescriptionClock Generator, 622.08MHz, PDSO8, 4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8; CategoryThe embedded processor and controller Microcontrollers and processors; File Size676KB，14 Pages; ManufacturerIDT (Integrated Device Technology)

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843321AGI-12 Overview

Clock Generator, 622.08MHz, PDSO8, 4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8

843321AGI-12 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	4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
Contacts	8
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	IT CAN ALSO OPERATES WITH 3.3V SUPPLY
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.4 mm
Humidity sensitivity level	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	622.08 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240
power supply	2.5/3.3 V
Master clock/crystal nominal frequency	23.4375 MHz
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum slew rate	78 mA
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
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	20
width	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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FEMTOCLOCK™ CRYSTAL-TO-

3.3V, 2.5V LVPECL CLOCK GENERATOR

ICS843321I-12

Features

•

One differential 3.3V LVPECL output pair

Crystal oscillator interface designed for 18pF parallel resonant

crystals

Output frequencies: 311.04MHz or 622.08MHz

VCO range: 580MHz – 750MHz

RMS phase jitter @ 622.08MHz, using a 19.44MHz crystal

(12kHz – 20MHz): 0.96ps (typical), 3.3V

Full 3.3V or 2.5V supply modes

-40°C to 85°C ambient operating temperature

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

packages

General Description

The ICS843321I-12 is a SONET Clock Generator

and a member of the HiPerClocks

family of high

HiPerClockS™

performance devices from IDT. The ICS843321I-12

can synthesize SONET reference clock frequencies

with the appropriate choice of crystal and output

divider. The ICS843321I-12 uses IDT’s 3

generation low phase

noise VCO technology, and can achieve <1ps rms phase jitter

performance over the 12kHz – 20MHz integration range. The

ICS843321I-12 is packaged in a small 8-pin TSSOP, making it

ideal for use in systems with limited board space.

ICS

Frequency Table

Inputs

Crystal Frequency (MHz)

19.44

FREQ_SEL

Output Frequency (MHz)

622.08

311.04

Block Diagram

FREQ_SEL

Pulldown

Pin Assignment

CCA

XTAL_OUT

XTAL_IN

FREQ_SEL

XTAL_IN

OSC

XTAL_OUT

Phase

Detector

VCO

580MHz - 750MHz

FREQ_SEL N

÷1

(default)

÷2

÷32

(fixed)

ICS843321I-12

8 Lead TSSOP

4.40mm x 3.0mm x 0.925mm

package body

G Package

Top View

IDT™ / ICS™

3.3V, 2.5V LVPECL CLOCK GENERATOR

ICS843321AGI-12 REV. A FEBRUARY 27, 2009

843321AGI-12 Related Products

	843321AGI-12	843321AGI-12T
Description	Clock Generator, 622.08MHz, PDSO8, 4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8	Clock Generator, 622.08MHz, PDSO8, 4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
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	4.40 X 3.0 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8	TSSOP, TSSOP8,.25
Contacts	8	8
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
Other features	IT CAN ALSO OPERATES WITH 3.3V SUPPLY	IT CAN ALSO OPERATES WITH 3.3V SUPPLY
JESD-30 code	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e0	e0
length	4.4 mm	4.4 mm
Humidity sensitivity level	1	1
Number of terminals	8	8
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output clock frequency	622.08 MHz	622.08 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP
Encapsulate equivalent code	TSSOP8,.25	TSSOP8,.25
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240	240
power supply	2.5/3.3 V	2.5/3.3 V
Master clock/crystal nominal frequency	23.4375 MHz	23.4375 MHz
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm
Maximum slew rate	78 mA	78 mA
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	TIN LEAD
Terminal form	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	20	20
width	3 mm	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1

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