8545BGLF Integrated Device Technology (Idt), 8545BGLF Datasheet
8545BGLF
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8545BGLF Summary of contents
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LOW SKEW, 1-TO-4 LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Description The ICS8545 is a low skew, high performance 1-to-4 ICS LVCMOS/LVTTL-to-LVDS Clock Fanout Buffer and a member of the HiPerClockS™ family of High HiPerClockS™ Performance Clock Solutions from IDT. Utilizing Low Voltage Differential ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Table 1. Pin Descriptions Number Name GND Power 2 CLK_EN Input 3 CLK_SEL Input 4 CLK1 Input Unused 6 CLK2 Input 8 OE Input 10 ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Function Tables Table 3A. Control Input Function Table OE CLK_EN After CLK_EN switches, the clock outputs are disabled or enabled following a rising ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Absolute Maximum Ratings NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only. Functional operation of product at these conditions or ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Table 4C. LVDS DC Characteristics, V Symbol Parameter V Differential Output Voltage OD ∆V V Magnitude Change Offset Voltage OS ∆V V Magnitude Change High Impedance Leakage ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Additive Phase Jitter The spectral purity in a band at a specific offset from the fundamental compared to the power of the fundamental is called the dBc Phase Noise. This value is normally ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Parameter Measurement Information V DD 3.3V±5% POWER SUPPLY LVDS + – Float GND - 3.3V LVDS Output Load AC Test Circuit Par Par tsk(pp) Part-to-Part ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Parameter Measurement Information, continued 80% Clock 20% Outputs t R Output Rise/Fall Time V DD LVDS DC Input ➤ Offset Voltage Setup 3.3V±5% POWER SUPPLY LVDS t _ Float GND DC Inpu + ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Parameter Measurement Information, continued V DD LVDS DC Input Output Short Circuit Current Setup Application Information Recommendations for Unused Input and Output Pins Inputs: CLK Inputs For applications not requiring the use of ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER 3.3V LVDS Driver Termination A general LVDS interface is shown in Figure 100Ω differential transmission line environment, LVDS drivers require a matched load termination of 100Ω across near the receiver ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Power Considerations This section provides information on power dissipation and junction temperature for the ICS8545. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS8545 is ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Reliability Information Table 7. θ vs. Air Flow Table for a 20 Lead TSSOP JA Linear Feet per Minute Single-Layer PCB, JEDEC Standard Test Boards Multi-Layer PCB, JEDEC Standard Test Boards Transistor Count ...
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... ICS8545BGLF 8545BGLFT ICS8545BGLF 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 ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER Revision History Sheet Rev Table Page Description of Change T4C 4 In the V A column Revised Figure 1, CLK_EN Timing Diagram Revised Figure 1, CLK_EN Timing Diagram. 1 ...
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ICS8545 LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER 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. 6024 Silver Creek Valley Road San Jose, CA 95138 United States ...