LV810RILFT IDT, Integrated Device Technology Inc, LV810RILFT Datasheet

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LV810RILFT

Manufacturer Part Number
LV810RILFT
Description
IC BUFFER/CLOCK DRIVER 20-QSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of LV810RILFT

Number Of Circuits
1
Ratio - Input:output
1:10
Differential - Input:output
No/No
Input
Clock
Output
TTL
Frequency - Max
133MHz
Voltage - Supply
1.425 V ~ 2.625 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-QSOP
Frequency-max
133MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Part Number:
LV810RILFT
Quantity:
2 500
BUFFER/CLOCK DRIVER
Description
The ICSLV810 is a low skew 1.5 V to 2.5 V, 1:10 fanout
buffer. This device is specifically designed for data
communications clock management. The large fanout from
a single input line reduces loading on the input clock. The
TTL level outputs reduce noise levels on the part. Typical
applications are clock and signal distribution.
Block Diagram
IDT™ / ICS™ BUFFER/CLOCK DRIVER
CLKIN
VDDB
1
VDDA
Features
VDDC
Packaged in 20-pin QSOP/SSOP
Split 1:10 fanout Buffer
Maximum skew between outputs of different packages
0.75 ns
Max propagation delay of 3.8 ns
Operating voltage of 1.5 V to 2.5 V on Bank A
Operating voltage of 1.5 V to 2.5 V on Banks B and C
Advanced, low power, CMOS process
Industrial temperature range -40 C to +85 C
3.3 V tolerant input when VDDA=2.5 V
Pb (lead) free packaging
CLK 10
CLK 1
CLK 2
CLK 3
CLK 4
CLK 5
CLK 6
CLK 7
CLK 8
CLK 9
ICSLV810
DATASHEET
ICSLV810
REV H 051310

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LV810RILFT Summary of contents

Page 1

BUFFER/CLOCK DRIVER Description The ICSLV810 is a low skew 1 2.5 V, 1:10 fanout buffer. This device is specifically designed for data communications clock management. The large fanout from a single input line reduces loading on the input ...

Page 2

ICSLV810 BUFFER/CLOCK DRIVER Pin Assignment 1 CLKIN 2 GND 3 CLK 1 4 VDDA CLK 2 5 GND 6 7 CLK 3 8 VDDA CLK GND 20 pin (150mil) SSOP Pin Descriptions Pin Pin Number Name 1 ...

Page 3

ICSLV810 BUFFER/CLOCK DRIVER External Components The ICSLV810 requires a minimum number of external components for proper operation. Decoupling Capacitors Decoupling capacitors of 0.01µF must be connected between VDD and GND, as close to these pins as possible. For optimum device ...

Page 4

ICSLV810 BUFFER/CLOCK DRIVER DC Electrical Characteristics—CLKIN and Bank A VDDA = 2.5 V, Ambient Temperature - +85 C Parameter Operating Voltage Quiescent Power Supply Current Short Circuit Current Input High Voltage, CLKIN Input Low Voltage, CLKIN Output High ...

Page 5

ICSLV810 BUFFER/CLOCK DRIVER Parameter Symbol Output High Voltage Output Low Voltage Input High Current Input Low Current Input High Current Input Capacitance Output Capacitance C Note1: This parameter is not tested, guaranteed by design. DC Electrical Characteristics—Bank C VDDC = ...

Page 6

ICSLV810 BUFFER/CLOCK DRIVER Parameter Symbol Input High Current Input Capacitance Output Capacitance C Note1: This parameter is not tested, guaranteed by design. AC Electrical Characteristics—Bank A VDDA = 2.5 V, Ambient Temperature - +85 C Parameter Output Skew: ...

Page 7

ICSLV810 BUFFER/CLOCK DRIVER AC Electrical Characteristics—Bank B VDDB = 2.5 V, Ambient Temperature - +85 C, unless otherwise noted Parameter Output Skew: skew between outputs of same package Pulse Skew: skew between opposite transitions of same output (t ...

Page 8

ICSLV810 BUFFER/CLOCK DRIVER AC Electrical Characteristics—Bank C VDDC = 2.5 V, Ambient Temperature - +85 C, unless otherwise noted Parameter Output Skew: skew between outputs of same package Pulse Skew: skew between opposite transitions of same output (t ...

Page 9

ICSLV810 BUFFER/CLOCK DRIVER Thermal Characteristics for 20QSOP Parameter Thermal Resistance Junction to Ambient Thermal Resistance Junction to Case Thermal Characteristics for 20SOIC Parameter Thermal Resistance Junction to Ambient Thermal Resistance Junction to Case IDT™ / ICS™ BUFFER/CLOCK DRIVER Symbol Conditions ...

Page 10

ICSLV810 BUFFER/CLOCK DRIVER From O utput Under Test CL=3pF Figure 1. Load Circuit Input t PLH Output Figure 2. Propagation Delay Input t PLH1 Output Output 2 t PLH2 ( t =| SK(O) ...

Page 11

ICSLV810 BUFFER/CLOCK DRIVER Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA IDT™ / ICS™ BUFFER/CLOCK DRIVER (20-pin QSOP, 150 Mil. Body) Symbol E1 E ...

Page 12

... Ordering Information Part / Order Number Marking LV810RILF LV810RILF LV810RILFT LV810RILF LV810FILF LV810FILF LV810FILFT LV810FILF NOTE: EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 "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 ...

Page 13

ICSLV810 BUFFER/CLOCK DRIVER Revision History Rev. Originator Date Description of Change A P.Griffith 03/25/05 New device/datasheet. B P.Griffith 05/02/05 Released from Preliminary to final; changed Short Circuit Current parameter in 2 Char table to ±80 mA; changed Short ...

Page 14

ICSLV810 BUFFER/CLOCK DRIVER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change ...

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