ADCLK846BCPZ Analog Devices Inc, ADCLK846BCPZ Datasheet - Page 2

• Manufacturer Part Number: ADCLK846BCPZ
• Description: 1.8V 6LVDS/12 CMOS Clock Fanout Buffer
• Manufacturer: Analog Devices Inc
• Type: Fanout Buffer (Distribution)r

Specifications of ADCLK846BCPZ

• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
• Number Of Circuits: 1
• Ratio - Input:output: 1:6
• Differential - Input:output: Yes/Yes
• Input: CML, CMOS, HSTL, LVDS, LVPECL
• Output: CMOS, LVDS
• Frequency - Max: 1.2GHz
• Voltage - Supply: 1.71 V ~ 1.89 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-LFCSP
• Frequency-max: 1.2GHz
• Number Of Outputs: 12
• Operating Supply Voltage (max): 1.89V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 4.2ns
• Operating Supply Voltage (min): 1.71V
• Mounting: Surface Mount
• Pin Count: 24
• Operating Supply Voltage (typ): 1.8V
• Package Type: LFCSP EP
• Input Frequency: 1.2GHz
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADCLK846
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
Pin Configuration and Function Descriptions ............................. 7
REVISION HISTORY
5/10—Rev. A to Rev. B
Changes to Integrated Random Jitter Conditions ........................ 4
6/09—Rev. 0 to Rev. A
No Content Updates ...................................................... Throughout
4/09—Revision 0: Initial Version
Electrical Characteristics ............................................................. 3
Timing Characteristics ................................................................ 4
Clock Characteristics ................................................................... 5
Logic and Power Characteristics ................................................ 5
Determining Junction Temperature .......................................... 6
ESD Caution .................................................................................. 6
Thermal Performance .................................................................. 6
Rev. B | Page 2 of 16
Typical Performance Characteristics ..............................................8
Functional Description .................................................................. 11
Applications Information .............................................................. 13
Outline Dimensions ....................................................................... 15
Clock Inputs ................................................................................ 11
AC-Coupled Applications ......................................................... 11
Clock Outputs ............................................................................. 12
Control and Function Pins ........................................................ 12
Power Supply ............................................................................... 12
Using the ADCLK846 Outputs for ADC Clock
Applications ................................................................................ 13
LVDS Clock Distribution .......................................................... 13
CMOS Clock Distribution ........................................................ 13
Input Termination Options ....................................................... 14
Ordering Guide .......................................................................... 15