810001DKI-21LF

810001DKI-21LF Datasheet

ICS810001I-21

Part	Datasheet
810001DKI-21LF	810001DKI-21LF (pdf)

Related Parts	Information
810001DKI-21LFT	810001DKI-21LFT

PDF Datasheet Preview
Dual VCXO Video PLL ICS810001I-21 DATASHEET The ICS810001I-21 is a PLL based synchronous clock generator that is optimized for digital video clock jitter attenuation and frequency translation. The device contains two internal frequency multiplication stages that are cascaded in series. The first stage is a VCXO PLL that is optimized to provide reference clock jitter attenuation, and to support the complex PLL multiplication ratios needed for video rate conversion. The second stage is a frequency multiplier that provides the low jitter, high frequency video output clock. Preset multiplication ratios are selected from internal lookup tables using device input selection pins. The multiplication ratios are optimized to support most common video rates used in professional video system applications. The VCXO requires the use of an external, inexpensive pullable crystal. Two crystal connections are provided pin selectable so that both 60 and base frame rates can be supported. The VCXO requires external passive loop filter components which are used to set the PLL loop bandwidth and damping characteristics. • Jitter attenuation and frequency translation of video clock signals • Supports SMPTE 292M, ITU-R Rec. 601/656 and MPEG-transport clocks • Support of High-Definition HD and Standard-Definition SD pixel rates • Dual VCXO-PLL supports both 60 and 59.94Hz base frame rates in one device • Supports both 1000/1001 and 1001/1000 rate conversions • Dual PLL mode for high-frequency clock generation 36MHz to 148.5MHz • VCXO-PLL mode for low-frequency clock generation 27MHz and 26.973MHz • One LVCMOS/LVTTL clock output • Two selectable LVCMOS/LVTTL clock inputs • LVCMOS/LVTTL compatible control signals • RMS phase jitter 12kHz - 20MHz : 1.089ps typical • 3.3V supply voltage • -40°C to 85°C ambient operating temperature • Lead-free RoHS 6 packaging Supported Input Frequencies fVCXO = 27MHz 27.0000MHz fVCXO = 26.973MHz 26.9730MHz 27.0270MHz 27.0000MHz 74.1758MHz 74.1016MHz 74.3243MHz 74.2499MHz 74.2500MHz 74.1758MHz 27.0270MHz 27.0000MHz 26.9730MHz 26.9461MHz 74.1758MHz 74.1016kHz 45.0000kHz 44.9550kHz 33.7500kHz 33.7163kHz 15.6250kHz 15.6094kHz Ordering Information Table Ordering Information Part/Order Number 810001DKI-21LF 810001DKI-21LFT Marking ICS001DI21L DUAL VCXO VIDEO PLL Package “Lead-Free” 32 Lead VFQFN “Lead-Free” 32 Lead VFQFN Shipping Packaging Tray Tape & Reel Temperature -40°C to 85°C -40°C to 85°C 2013 Integrated Device Technology, Inc. ICS810001I-21 Data Sheet DUAL VCXO VIDEO PLL We’ve Got Your Timing Solution 6024 Silver Creek Valley Road San Jose, California 95138 Sales 800-345-7015 inside USA +408-284-8200 outside USA Fax 408-284-2775 IDT Technical Support Sales +480-763-2056 DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications 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 specifications 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 significantly 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.

PDF Datasheet Preview

Dual VCXO Video PLL

ICS810001I-21

DATASHEET

The ICS810001I-21 is a PLL based synchronous clock generator that is optimized for digital video clock jitter attenuation and frequency translation. The device contains two internal frequency multiplication stages that are cascaded in series. The first stage is a VCXO PLL that is optimized to provide reference clock jitter attenuation, and to support the complex PLL multiplication ratios needed for video rate conversion. The second stage is a frequency multiplier that provides the low jitter, high frequency video output clock.

Preset multiplication ratios are selected from internal lookup tables using device input selection pins. The multiplication ratios are optimized to support most common video rates used in professional video system applications. The VCXO requires the use of an external, inexpensive pullable crystal. Two crystal connections are provided pin selectable so that both 60 and base frame rates can be supported. The VCXO requires external passive loop filter components which are used to set the PLL loop bandwidth and damping characteristics.
• Jitter attenuation and frequency translation of video clock signals
• Supports SMPTE 292M, ITU-R Rec. 601/656 and

MPEG-transport clocks
• Support of High-Definition HD and Standard-Definition SD
pixel rates
• Dual VCXO-PLL supports both 60 and 59.94Hz base frame rates
in one device
• Supports both 1000/1001 and 1001/1000 rate conversions
• Dual PLL mode for high-frequency clock generation
36MHz to 148.5MHz
• VCXO-PLL mode for low-frequency clock generation 27MHz and
26.973MHz
• One LVCMOS/LVTTL clock output
• Two selectable LVCMOS/LVTTL clock inputs
• LVCMOS/LVTTL compatible control signals
• RMS phase jitter 12kHz - 20MHz :
1.089ps typical
• 3.3V supply voltage
• -40°C to 85°C ambient operating temperature
• Lead-free RoHS 6 packaging

Supported Input Frequencies
fVCXO = 27MHz 27.0000MHz
fVCXO = 26.973MHz 26.9730MHz
27.0270MHz
27.0000MHz
74.1758MHz
74.1016MHz
74.3243MHz
74.2499MHz
74.2500MHz
74.1758MHz
27.0270MHz
27.0000MHz
26.9730MHz
26.9461MHz
74.1758MHz
74.1016kHz
45.0000kHz
44.9550kHz
33.7500kHz
33.7163kHz
15.6250kHz
15.6094kHz
Ordering Information
Table Ordering Information

Part/Order Number 810001DKI-21LF 810001DKI-21LFT

Marking ICS001DI21L

DUAL VCXO VIDEO PLL

Package “Lead-Free” 32 Lead VFQFN “Lead-Free” 32 Lead VFQFN

Shipping Packaging Tray

Tape & Reel

Temperature -40°C to 85°C -40°C to 85°C
2013 Integrated Device Technology, Inc.

ICS810001I-21 Data Sheet

DUAL VCXO VIDEO PLL

We’ve Got Your Timing Solution
6024 Silver Creek Valley Road San Jose, California 95138

Sales
800-345-7015 inside USA +408-284-8200 outside USA Fax 408-284-2775 IDT

Technical Support Sales
+480-763-2056

DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications 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 specifications 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 significantly 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 810001DKI-21LF Datasheet file may be downloaded here without warranties.

Datasheet ID: 810001DKI-21LF 636644