844801AGI-24LF

844801AGI-24LF Datasheet

The ICS844801I-24 is a 400MHz Frequency Synthesizer and a member of the HiPerClocksTM

Part	Datasheet
844801AGI-24LF	844801AGI-24LF (pdf)

Related Parts	Information
844801AGI-24LFT	844801AGI-24LFT

PDF Datasheet Preview
FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER The ICS844801I-24 is a 400MHz Frequency Synthesizer and a member of the HiPerClocksTM HiPerClockS family of high performance devices from IDT. The ICS844801I-24 uses an 18pF parallel resonant crystal over the range of 21.5625MHz - 25.3125MHz. The ICS844801I-24 has excellent <1ps phase jitter performance, over the 12kHz - 20MHz integration range. The ICS844801I-24 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space. ICS844801I-24 • One differential LVDS output • Crystal oscillator interface, 18pF parallel resonant crystal 21.5625MHz - 25.3125MHz • Output frequency range 172.5MHz - 202.5MHz, and 345MHz - 405MHz • VCO range 690MHz - 810MHz • RMS phase jitter 400MHz, using a 25MHz crystal 12kHz - 20MHz 0.57ps typical 3.3V • 3.3V or 2.5V operating supply • -40°C to 85°C ambient operating temperature • Available in both standard RoHS 5 and lead-free RoHS 6 packages COMMON CONFIGURATION TABLE Inputs Crystal Frequency MHz FREQ_SEL M Output Frequency Multiplication Value M/N BLOCK DIAGRAM FREQ_SEL Pullup XTAL_IN XTAL_OUT Phase Detector 690MHz - 810MHz M = ÷32 fixed FREQ_SEL N PIN ASSIGNMENT VDDA 1 8 VDD XTAL_OUT 2 XTAL_IN 3 GND 4 5 FREQ_SEL ICS844801I-24 8-Lead TSSOP 4.40mm x 3.0mm x 0.925mm package body G Package Top View The Preliminary Information presented herein represents a product in pre-production. The noted characteristics are based on initial product characterization and/or qualification. Integrated Device Technology, Incorporated IDT reserves the right to change any circuitry or specifications without notice. IDT / ICS LVDS 400MHZ FREQUENCY SYNTHESIZER ICS844801I-24 FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER TABLE PIN DESCRIPTIONS TABLE ORDERING INFORMATION Part/Order Number Marking Package Shipping Packaging Temperature ICS844801AGI-24 4AI24 8 Lead TSSOP tube -40°C to 85°C ICS844801AGI-24T 4AI24 8 Lead TSSOP 2500 tape & reel -40°C to 85°C ICS844801AGI-24LF AI24L 8 Lead "Lead-Free" TSSOP tube -40°C to 85°C ICS844801AGI-24LFT AI24L 8 Lead "Lead-Free" TSSOP 2500 tape & reel -40°C to 85°C NOTE Parts thar are ordered with an "LF" suffix to the part number are the Pb-Free configuraiton and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated 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 specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. IDT / ICS LVDS 400MHZ FREQUENCY SYNTHESIZER ICS844801I-24 FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER Innovate with IDT and accelerate your future networks. Contact: For Sales 800-345-7015 408-284-8200 Fax 408-284-2775 For Tech Support 480-763-2056 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S. Asia Pacific and Japan Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505 Europe IDT Europe, Limited 321 Kingston Road Leatherhead, Surrey KT22 7TU England +44 0 1372 363 339 Fax +44 0 1372 378851 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA

PDF Datasheet Preview

FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER

The ICS844801I-24 is a 400MHz Frequency Synthesizer and a member of the HiPerClocksTM

HiPerClockS family of high performance devices from IDT.

The ICS844801I-24 uses an 18pF parallel
resonant crystal over the range of 21.5625MHz -
25.3125MHz. The ICS844801I-24 has excellent <1ps phase
jitter performance, over the 12kHz - 20MHz integration range.

The ICS844801I-24 is packaged in a small 8-pin TSSOP, making
it ideal for use in systems with limited board space.

ICS844801I-24
• One differential LVDS output
• Crystal oscillator interface, 18pF parallel resonant crystal
21.5625MHz - 25.3125MHz
• Output frequency range 172.5MHz - 202.5MHz, and
345MHz - 405MHz
• VCO range 690MHz - 810MHz
• RMS phase jitter 400MHz, using a 25MHz crystal
12kHz - 20MHz 0.57ps typical 3.3V
• 3.3V or 2.5V operating supply
• -40°C to 85°C ambient operating temperature
• Available in both standard RoHS 5 and lead-free RoHS 6
packages

COMMON CONFIGURATION TABLE

Inputs

Crystal Frequency MHz FREQ_SEL M

Output Frequency

Multiplication Value M/N

BLOCK DIAGRAM

FREQ_SEL Pullup

XTAL_IN XTAL_OUT

Phase Detector
690MHz - 810MHz

M = ÷32 fixed

FREQ_SEL N

PIN ASSIGNMENT

VDDA 1
8 VDD

XTAL_OUT 2

XTAL_IN 3

GND 4
5 FREQ_SEL

ICS844801I-24
8-Lead TSSOP 4.40mm x 3.0mm x 0.925mm
package body G Package Top View

The Preliminary Information presented herein represents a product in pre-production. The noted characteristics are based on initial product characterization and/or qualification. Integrated Device Technology, Incorporated IDT reserves the right to change any circuitry or specifications without notice.

IDT / ICS LVDS 400MHZ FREQUENCY SYNTHESIZER

ICS844801I-24 FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER

TABLE PIN DESCRIPTIONS
TABLE ORDERING INFORMATION

Part/Order Number

Marking

Package

Shipping Packaging Temperature

ICS844801AGI-24
4AI24
8 Lead TSSOP
tube
-40°C to 85°C

ICS844801AGI-24T
4AI24
8 Lead TSSOP
2500 tape & reel
-40°C to 85°C

ICS844801AGI-24LF

AI24L
8 Lead "Lead-Free" TSSOP
tube
-40°C to 85°C

ICS844801AGI-24LFT

AI24L
8 Lead "Lead-Free" TSSOP 2500 tape & reel
-40°C to 85°C

NOTE Parts thar are ordered with an "LF" suffix to the part number are the Pb-Free configuraiton and are RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated 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 specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

IDT / ICS LVDS 400MHZ FREQUENCY SYNTHESIZER

ICS844801I-24 FEMTOCLOCKS CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER

Innovate with IDT and accelerate your future networks. Contact:

For Sales
800-345-7015 408-284-8200 Fax 408-284-2775

For Tech Support
480-763-2056

Corporate Headquarters

Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S.

Asia Pacific and Japan

Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505

Europe

IDT Europe, Limited 321 Kingston Road Leatherhead, Surrey KT22 7TU England +44 0 1372 363 339 Fax +44 0 1372 378851
2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA

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 844801AGI-24LF Datasheet file may be downloaded here without warranties.

Datasheet ID: 844801AGI-24LF 637136