8S89831AKILFT IDT, 8S89831AKILFT Datasheet
8S89831AKILFT
Specifications of 8S89831AKILFT
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8S89831AKILFT Summary of contents
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Differential LVPECL-To-LVPECL/ECL Fanout Buffer General Description The ICS8S89831I is a high speed 1-to-4 Differential- ICS to-LVPECL/ECL Fanout Buffer. The ICS8S89831I is optimized for high speed and very low output skew, HiPerClockS™ making it suitable for use in demanding applications such ...
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ICS8S89831I Data Sheet Table 1. Pin Descriptions Number Name 1, 2 Q1, nQ1 Output 3, 4 Q2, nQ2 Output 5, 6 Q3, nQ3 Output Power Input 9 nIN Input 10 V Output REF_AC 11 ...
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ICS8S89831I Data Sheet Function Tables Table 3A. Control Input Function Table Input Outputs EN Q0:Q3 0 Disabled; LOW 1 Enabled NOTE: After EN switches, the clock outputs are disabled or enabled following a falling input clock edge as shown in ...
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ICS8S89831I Data Sheet 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 any conditions beyond those ...
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ICS8S89831I Data Sheet Table 4C. Differential DC Characteristics, V Symbol Parameter R Differential Input Resistance IN V Input High Voltage IH V Input Low Voltage IL V Input Voltage Swing IN V Differential Input Voltage Swing DIFF_IN I Input Current; ...
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ICS8S89831I Data Sheet AC Electrical Characteristics Table 5. AC Characteristics -40°C to 85°C A Symbol Parameter f Output Frequency MAX Propagation Delay; (Differential NOTE 1 tsk(o) Output Skew; NOTE 2, 4 tsk(pp) Part-to-Part Skew; ...
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ICS8S89831I Data Sheet Parameter Measurement Information LVPECL V EE -0.375V to -1.465V Output Load AC Test Circuit Par t 1 nQx Qx Par t 2 nQy Qy tsk(pp) Part-to-Part Skew OUT 800mV (typical) ...
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ICS8S89831I Data Sheet Parameter Measurement Information, continued nIN SET-UP HOLD Setup & Hold Time Application Information Recommendations for Unused Output Pins Outputs: LVPECL Outputs All unused LVPECL outputs can be left floating. We recommend that there ...
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ICS8S89831I Data Sheet 3.3V Differential Input with Built-In 50 The IN /nIN with built-in 50Ω terminations accept LVDS, LVPECL, LVHSTL, CML, SSTL and other differential signals. Both signals must meet the V and V input requirements. Figures ...
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ICS8S89831I Data Sheet 2.5V LVPECL Input with Built-In 50 The IN /nIN with built-in 50Ω terminations accept LVDS, LVPECL, CML, SSTL and other differential signals. Both signals must meet the V and V input requirements. Figures show ...
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ICS8S89831I Data Sheet Termination for 3.3V LVPECL Outputs The clock layout topology shown below is a typical termination for LVPECL outputs. The two different layouts mentioned are recommended only as guidelines. The differential outputs are low impedance follower outputs that ...
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ICS8S89831I Data Sheet Termination for 2.5V LVPECL Outputs Figure 5A and Figure 5B show examples of termination for 2.5V LVPECL driver. These terminations are equivalent to terminating 50Ω – 2V. For V = 2.5V, the ...
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ICS8S89831I Data Sheet VFQFN EPAD Thermal Release Path In order to maximize both the removal of heat from the package and the electrical performance, a land pattern must be incorporated on the Printed Circuit Board (PCB) within the footprint of ...
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ICS8S89831I Data Sheet Schematic Example Figure 7 shows a schematic example of the ICS8S89831I. This schematic provides examples of input and output handling. The ICS8S89831I input has built-in 50Ω termination resistors. The input can directly accept various types of differential ...
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ICS8S89831I Data Sheet Power Considerations This section provides information on power dissipation and junction temperature for the ICS8S89831I. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS8S89831I is the sum of the ...
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ICS8S89831I Data Sheet 3. Calculations and Equations. The purpose of this section is to calculate the power dissipation for the LVPECL output pairs. The LVPECL output driver circuit and termination are shown in Figure Figure 8. ...
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ICS8S89831I Data Sheet Reliability Information Table 7. θ vs. Air Flow Table for a 16 Lead VFQFN JA Meters per Second Multi-Layer PCB, JEDEC Standard Test Boards Transistor Count The transistor count for ICS8S89831I is: 328 This device is pin ...
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ICS8S89831I Data Sheet Package Outline and Package Dimensions Package Outline - K Suffix for 16 Lead VFQFN Seating Plan Index rea N Singulation Singulation Top View D Chamfer 4x 0.6 x 0.6 max OPTIONAL Bottom View w/Type ...
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... Marking 8S89831AKILF 831A 8S89831AKILFT 831A 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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ICS8S89831I Data Sheet Revision History Sheet Rev Table Page Description of Change 11 Deleted Differential Input with Built-in 50 section. This section does not apply when there is only one input Power Considerations - in Power Dissipation section, ...
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... IDT or any third parties. IDT’s products are not intended for use 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 ...