843081AGI-01LF

843081AGI-01LF Datasheet

843081I-01

Part	Datasheet
843081AGI-01LF	843081AGI-01LF (pdf)

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Crystal-to-2.5V, 3.3V LVPECL Clock Multiplier PRODUCT DISCONTINUATION NOTICE - LAST TIME BUY EXPIRES NOVEMBER 2, 2016 843081I-01 DATA SHEET The 843081I-01 is an Ethernet Clock Multiplier.The 843081I-01 accepts a crystal reference of 19.6MHz - 28MHz. The 843081I01 has excellent 1ps or lower phase jitter performance, over the 1.875MHz - 20MHz integration range. The 843081I-01 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space. • One differential LVPECL output • One crystal oscillator interface 19.6MHz - 28MHz • Output frequency range 490MHz - 700MHz • VCO range 490MHz - 700MHz • RMS phase jitter 625MHz using a 25MHz reference 1.875MHz - 20MHz 0.32ps typical • 3.3V or 2.5V operating supply • -40°C to 85°C ambient operating temperature • Available in lead-free RoHS compliant package • For functional replacement part use 843071 FREQUENCY EXAMPLE FUNCTION TABLE Input XTAL MHz 20 25 28 M/N Multiplier Output Frequencies MHz 500 625 700 BLOCK DIAGRAM XTAL_IN XTAL_OUT Phase Detector 490 - 700 MHz M = ÷25 fixed PIN ASSIGNMENT VCCA 1 8 VCC XTAL_OUT 2 XTAL_IN 3 VEE 4 843081I-01 8-Lead TSSOP 4.40mm x 3.0mm x 0.925mm package body G Package Top View 2015 Integrated Device Technology, Inc. 843081I-01 DATA SHEET TABLE PIN DESCRIPTIONS Number Name Type VCCA Power XTAL_OUT, XTAL_IN Input Analog supply pin. TABLE ORDERING INFORMATION Part/Order Number Marking Package Shipping Packaging Temperature 843081AGI-01LF AI01L 8 lead “Lead-Free” TSSOP tube -40°C to 85°C 843081AGI-01LFT AI01L 8 lead “Lead-Free” TSSOP tape & reel -40°C to 85°C NOTE Parts that are ordered with an “LF” to the part number are the Pb-Free and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Inc. IDT assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial and industrial applications. Any other applications such as those requiring high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. CRYSTAL-TO- 3.3V, 2.5V LVPECL CLOCK MULTIPLIER 843081I-01 DATA SHEET Page 1 4 14 16 14 Description of Change Features Section - corrected RMS Phase Jitter value. 3.3V AC Characteristics Table - changed RMS Phase Jitter from 0.26ps typical to 0.32ps typical. 2.5V AC Characteristics Table - changed RMS Phase Jitter from 0.27ps typical to 0.39ps typical. Updated Typical Phase Noise Plots. Ordering Information Table - added lead-free marking. Updated datasheet’s header/footer with IDT from ICS. Removed ICS from Part/Order Number column. Added Contact Page. Ordering Information - removed leaded devices. Updated data sheet format. Product Discontinuation Notice - Last time buy expires November 2, PDN# CQ-15-05. Date 1/23/06 7/25/10/15/15 11/5/15 CRYSTAL-TO- 3.3V, 2.5V LVPECL CLOCK MULTIPLIER Corporate Headquarters 6024 Silver Creek Valley Road San Jose, California 95138 Sales 800-345-7015 or +408-284-8200 Fax 408-284-2775 Technical Support email: DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners. Copyright All rights reserved.

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Crystal-to-2.5V, 3.3V LVPECL Clock Multiplier

PRODUCT DISCONTINUATION NOTICE - LAST TIME BUY EXPIRES NOVEMBER 2, 2016
843081I-01

DATA SHEET

The 843081I-01 is an Ethernet Clock Multiplier.The 843081I-01 accepts a crystal reference of 19.6MHz - 28MHz. The 843081I01 has excellent 1ps or lower phase jitter performance, over the 1.875MHz - 20MHz integration range. The 843081I-01 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
• One differential LVPECL output
• One crystal oscillator interface 19.6MHz - 28MHz
• Output frequency range 490MHz - 700MHz
• VCO range 490MHz - 700MHz
• RMS phase jitter 625MHz using a 25MHz reference
1.875MHz - 20MHz 0.32ps typical
• 3.3V or 2.5V operating supply
• -40°C to 85°C ambient operating temperature
• Available in lead-free RoHS compliant package
• For functional replacement part use 843071

FREQUENCY EXAMPLE FUNCTION TABLE

Input XTAL MHz
20 25 28

M/N Multiplier

Output Frequencies MHz
500 625 700

BLOCK DIAGRAM

XTAL_IN XTAL_OUT

Phase Detector
490 - 700 MHz

M = ÷25 fixed

PIN ASSIGNMENT

VCCA 1
8 VCC

XTAL_OUT 2

XTAL_IN 3

VEE 4
843081I-01
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm
package body

G Package

Top View
2015 Integrated Device Technology, Inc.
843081I-01 DATA SHEET

TABLE PIN DESCRIPTIONS

Number

Name

Type

VCCA

Power

XTAL_OUT, XTAL_IN

Input

Analog supply pin.
TABLE ORDERING INFORMATION

Part/Order Number

Marking

Package

Shipping Packaging Temperature
843081AGI-01LF

AI01L
8 lead “Lead-Free” TSSOP
tube
-40°C to 85°C
843081AGI-01LFT

AI01L
8 lead “Lead-Free” TSSOP
tape & reel
-40°C to 85°C

NOTE Parts that are ordered with an “LF” to the part number are the Pb-Free and are RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Inc. IDT assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial and industrial applications. Any other applications such as those requiring high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

CRYSTAL-TO-
3.3V, 2.5V LVPECL CLOCK MULTIPLIER
843081I-01 DATA SHEET

Page 1 4
14 16 14

Description of Change
Features Section - corrected RMS Phase Jitter value. 3.3V AC Characteristics Table - changed RMS Phase Jitter from 0.26ps typical to 0.32ps typical. 2.5V AC Characteristics Table - changed RMS Phase Jitter from 0.27ps typical to 0.39ps typical. Updated Typical Phase Noise Plots. Ordering Information Table - added lead-free marking.

Updated datasheet’s header/footer with IDT from ICS. Removed ICS from Part/Order Number column. Added Contact Page.
Ordering Information - removed leaded devices. Updated data sheet format.

Product Discontinuation Notice - Last time buy expires November 2, PDN# CQ-15-05.

Date 1/23/06
7/25/10/15/15 11/5/15

CRYSTAL-TO-
3.3V, 2.5V LVPECL CLOCK MULTIPLIER

Corporate Headquarters 6024 Silver Creek Valley Road San Jose, California 95138

Sales
800-345-7015 or +408-284-8200 Fax 408-284-2775

Technical Support email:

DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.

IDT’s products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.

Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners.

Copyright All rights reserved.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 843081AGI-01LF Datasheet file may be downloaded here without warranties.

Datasheet ID: 843081AGI-01LF 636708