ICS889872AKLF IDT, Integrated Device Technology Inc, ICS889872AKLF Datasheet
ICS889872AKLF
Specifications of ICS889872AKLF
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ICS889872AKLF Summary of contents
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DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION General Description The ICS889872 is a high speed Differential-to- ICS LVDS Buffer/Divider w/Internal Termination and is a member of the HiPerClockS™ family of high HiPerClockS™ performance clock solutions from IDT. The ICS889872 has a selectable ÷2, ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Table 1. Pin Descriptions Number Name 1, 2 QB0, nQB0 Output 3, 4 QB1, nQB1 Output 5, 6 QA, nQA Output Power DD nRESET/ 8 Input nDISABLE 9 nIN Input 10 V ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Function Tables Table 3A. Control Input Function Table Input Outputs nRESET QA, QBx 0 Disabled; LOW 1 Enabled NOTE: After nRESET switches, the clock outputs are disabled or enabled following a falling input clock edge ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 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 ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 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 ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Parameter Measurement Information V DD 2.5V±5% POWER SUPPLY LVDS + – Float GND LVDS Output Load AC Test Circuit Par t 1 nQx Qx Par t 2 nQy Qy tsk(pp) Part-to-Part Skew nQA, nQB[0:1] QA, ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Parameter Measurement Information, continued OUT 400mV (typical) Single-Ended & Differential Input Voltage Swing V DD LVDS DC Input ➤ Offset Voltage Setup IDT™ / ICS™ LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION nQA, nQB[0:1] ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Application Information Wiring the Differential Input to Accept Single Ended Levels Figure 2 shows how the differential input can be wired to accept single ended levels. The reference voltage V_REF = V generated by the ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 2.5V LVPECL Input with Built-In 50 The IN /nIN with built-in 50Ω terminations accept LVDS, LVPECL, CML and other differential signals. Both signals must meet the V and V input requirements. Figures ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 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 ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 2.5V LVDS Driver Termination Figure 5 shows a typical termination for LVDS driver in characteristic impedance of 100Ω differential (50Ω single) 2.5V LVDS Driver 100Ω Differential Transmission Line Figure 5. Typical LVDS Driver Termination IDT™ ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Power Considerations This section provides information on power dissipation and junction temperature for the ICS889872. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS889872 is the sum ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION 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 ICS889872 is: 323 Pin compatible ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Ordering Information Table 9. Ordering Information Part/Order Number Marking 889872AK 872A 889872AKT 872A 889872AKLF TBD 889872AKLFT TBD NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and ...
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ICS889872 DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION Contact Information: www.IDT.com Sales 800-345-7015 (inside USA) +408-284-8200 (outside USA) Fax: 408-284-2775 www.IDT.com/go/contactIDT © 2008 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are ...