ICS853014BGLFT

ICS853014BGLFT Datasheet

ICS

Part	Datasheet
ICS853014BGLFT	ICS853014BGLFT (pdf)

Related Parts	Information
ICS853014BGLF	ICS853014BGLF

PDF Datasheet Preview
LOW SKEW, 1-TO-5, DIFFERENTIAL-TO2.5V, 3.3V LVPECL/ECL FANOUT BUFFER HiPerClockS inputs. The ICS853014 is a low skew, high performance 1-to-5, 2.5V/3.3V Differential-to-LVPECL/ECL Fanout Buffer and a member of the HiPerClockS family of High Performance Clock Solutions from IDT. The ICS853014 has two selectable clock Guaranteed output and part-to-part skew characteristics make the ICS853014 ideal for those applications demanding well defined performance and repeatability. ICS853014 • Five differential LVPECL/ECL outputs • Two selectable differential LVPECL clock inputs • PCLKx, nPCLKx pairs can accept the following differential input levels LVPECL, LVDS, CML, SSTL • Maximum output frequency > 2GHz • Output skew 13ps typical • Part-to-part skew 60ps typical • Propagation delay 460ps typical • LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V • ECL mode operating voltage supply range: VCC = 0V, VEE = -3.8V to -2.375V • -40°C to 85°C ambient operating temperature • Available in both standard RoHS 5 and lead-free RoHS 6 packages Block Diagram nEN Pulldown PCLK0 Pulldown nPCLK0 Pullup/Pulldown PCLK1 Pulldown nPCLK1 Pullup/Pulldown CLK_SEL Pulldown VBB Q0 nQ0 Q1 nQ1 Q2 nQ2 Q3 nQ3 Q4 nQ4 Pin Assignment Q0 1 nQ0 2 Q1 3 nQ1 4 Q2 5 nQ2 6 Q3 7 nQ3 8 Q4 9 nQ4 10 20 VCC 19 nEN 18 VCC 17 nPCLK1 16 PCLK1 15 VBB 14 nPCLK0 13 PCLK0 12 CLK_SEL 11 VEE ICS853014 20-Lead TSSOP 6.5mm x 4.4mm x 0.925mm package body G Package Top View IDT / ICS 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER Table Pin Descriptions Number 1, 2 3, 4 5, 6 7, 8 9, 10 11 12 13 14 15 16 17 18, 20 Name Q0, nQ0 Q1, nQ1 Q2, nQ2 Q3, nQ3 Q4, nQ4 VEE CLK_SEL Ordering Information Table Ordering Information Part/Order Number 853014BG 853014BGT 853014BGLF 853014BGLFT Marking ICS853014BG ICS853014BGL Package 20 Lead TSSOP 20 Lead TSSOP “Lead-Free” 20 Lead TSSOP “Lead-Free” 20 Lead TSSOP Shipping Packaging Tube 2500 Tape & Reel Tube 2500 Tape & Reel Temperature -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C NOTE Parts that are ordered with an “LF” suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology IDT assumes no responsibility for either its use or for the 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 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER Table Page Description of Change 3.3V LVPECL table - VOH values changed 85° to 2.22V min. and 2.295V typical from 2.295V min. and 2.33V typical. 3.3V LVPECL table - VOH values changed 85° to 2.22V min. and 2.295V typical from 2.295V min. and 2.33V typical. 3.3V LVPECL table - VOH values changed 85° to 2.22V min. and 2.295V typical from 2.295V min. and 2.33V typical. T4B - T4D 4-5 LVPECL & ECL tables - deleted VPP row. AC Table - added VPP row and changed max. value from 1200mV to 1800mV. Features Section - added Lead-Free bullet. 16 Ordering Information Table - added Lead-Free part number. Power Supply DC Characteristics Table - changed IEE from 75mA max. to 85mA max. Updated format throughout the datasheet. Corrected block diagram. 16 Package Dimensions Table - corrected E dimension from 6.90mm Basic to 6.40mm Basic. 17 Ordering Information Table - deleted ICS prefix from Part/Order Number column. Pin Description Table - Changed LVTTL/LVCMOS to LVPECL for pins 12 & T4B, T4C & DC Characteristics Tables - changed single-ended with CLK_SEL, nEN for VIH and VIL. 9/10/03 3/18/04 5/13/05 7/6/07 11/12/07 3/27/08 7/30/08 2/18/09 IDT / ICS 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER Contact Information: Sales 800-345-7015 inside USA +408-284-8200 outside USA Fax 408-284-2775 Technical Support +480-763-2056 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800-345-7015 inside USA +408-284-8200 outside USA 2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo 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

LOW SKEW, 1-TO-5, DIFFERENTIAL-TO2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

HiPerClockS
inputs.

The ICS853014 is a low skew, high performance 1-to-5, 2.5V/3.3V Differential-to-LVPECL/ECL Fanout Buffer and a member of the HiPerClockS family of High Performance Clock Solutions from IDT. The ICS853014 has two selectable clock

Guaranteed output and part-to-part skew characteristics make the ICS853014 ideal for those applications demanding well defined performance and repeatability.

ICS853014
• Five differential LVPECL/ECL outputs
• Two selectable differential LVPECL clock inputs
• PCLKx, nPCLKx pairs can accept the following
differential input levels LVPECL, LVDS, CML, SSTL
• Maximum output frequency > 2GHz
• Output skew 13ps typical
• Part-to-part skew 60ps typical
• Propagation delay 460ps typical
• LVPECL mode operating voltage supply range:

VCC = 2.375V to 3.8V, VEE = 0V
• ECL mode operating voltage supply range:

VCC = 0V, VEE = -3.8V to -2.375V
• -40°C to 85°C ambient operating temperature
• Available in both standard RoHS 5 and lead-free RoHS 6
packages

Block Diagram
nEN Pulldown

PCLK0 Pulldown
nPCLK0 Pullup/Pulldown

PCLK1 Pulldown
nPCLK1 Pullup/Pulldown

CLK_SEL Pulldown VBB

Q0 nQ0 Q1 nQ1 Q2 nQ2 Q3 nQ3 Q4 nQ4

Pin Assignment

Q0 1 nQ0 2

Q1 3 nQ1 4

Q2 5 nQ2 6

Q3 7 nQ3 8

Q4 9 nQ4 10
20 VCC 19 nEN
18 VCC 17 nPCLK1 16 PCLK1 15 VBB 14 nPCLK0 13 PCLK0
12 CLK_SEL 11 VEE

ICS853014
20-Lead TSSOP 6.5mm x 4.4mm x 0.925mm package body

G Package Top View

IDT / ICS 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

Table Pin Descriptions

Number 1, 2 3, 4 5, 6 7, 8 9, 10 11 12 13 14 15 16 17
18, 20

Name Q0, nQ0 Q1, nQ1 Q2, nQ2 Q3, nQ3 Q4, nQ4

VEE CLK_SEL
Ordering Information
Table Ordering Information

Part/Order Number 853014BG 853014BGT 853014BGLF 853014BGLFT

Marking ICS853014BG ICS853014BGL

Package 20 Lead TSSOP 20 Lead TSSOP “Lead-Free” 20 Lead TSSOP “Lead-Free” 20 Lead TSSOP

Shipping Packaging Tube
2500 Tape & Reel Tube
2500 Tape & Reel

Temperature -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C

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

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology IDT assumes no responsibility for either its use or for the 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 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

Table

Page Description of Change
3.3V LVPECL table - VOH values changed 85° to 2.22V min. and
2.295V typical from 2.295V min. and 2.33V typical.
3.3V LVPECL table - VOH values changed 85° to 2.22V min. and
2.295V typical from 2.295V min. and 2.33V typical.
3.3V LVPECL table - VOH values changed 85° to 2.22V min. and
2.295V typical from 2.295V min. and 2.33V typical.

T4B - T4D
4-5 LVPECL & ECL tables - deleted VPP row.

AC Table - added VPP row and changed max. value from 1200mV to
1800mV.

Features Section - added Lead-Free bullet.
16 Ordering Information Table - added Lead-Free part number.

Power Supply DC Characteristics Table - changed IEE from 75mA max. to
85mA max.

Updated format throughout the datasheet.

Corrected block diagram.
16 Package Dimensions Table - corrected E dimension from 6.90mm Basic to 6.40mm Basic.
17 Ordering Information Table - deleted ICS prefix from Part/Order Number column.

Pin Description Table - Changed LVTTL/LVCMOS to LVPECL for pins 12 &

T4B, T4C &

DC Characteristics Tables - changed single-ended with CLK_SEL, nEN
for VIH and VIL.
9/10/03
3/18/04 5/13/05 7/6/07 11/12/07 3/27/08 7/30/08 2/18/09

IDT / ICS 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

ICS853014 LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

Contact Information:

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

Technical Support
+480-763-2056

Corporate Headquarters

Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800-345-7015 inside USA +408-284-8200 outside USA
2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo 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 ICS853014BGLFT Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS853014BGLFT 637152