PI6C20400HE Pericom Semiconductor, PI6C20400HE Datasheet
PI6C20400HE
Specifications of PI6C20400HE
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PI6C20400HE Summary of contents
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... PLL_BW# PLL 08-0298 Description Pericom Semiconductor's PI6C20400 is a high-speed, low-noise differential clock buffer designed to be companion to PI6C410B. The device distributes the differential SRC clock from PI6C410B to four differential pairs of clock outputs either with or without PLL. The clock outputs are controlled by input selection of SRC_STOP#, PWRDWN# and SMBus, SCLK and SDA ...
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Pin Descriptions Pin Name Type SRC & SRC# Input OE_0 & OE_3 Input OE_INV Input OUT[0:3] & OUT[0:3]# Output PLL/BYPASS# Input SCLK Input SDA I/O IREF Input SRC_STOP# Input PLL_BW# Input PWRDWN# Input V Power DD VSS Ground VSS_A Ground ...
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Data Byte 0: Control Register Bit Descriptions Outputs Mode Divide Normal PLL/BYPASS Fanout 1 = PLL PLL Bandwidth High Bandwidth Low Bandwidth 3 TBD 4 ...
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Data Byte 2: Control Register Bit Descriptions 0 1 Allow control of OUTPUTS with assertion of SRC_STOP Free running Stopped with SRC_Stop Allow control of OUTPUTS with assertion of SRC_STOP ...
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Functionality PWRDWN# OUT 1 Normal × Float 0 I REF Power Down (PWRDWN# assertion) PWRDWN# OUT OUT# Power Down (PWRDWN# De-assertion) PWRDWN# OUT OUT# 08-0298 OUT# SRC_Stop# Normal 1 Low 0 Figure 1. Power down sequence Tstable <1ms ...
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Current-mode output buffer characteristics of OUT[0:3], OUT[0:3 (3.3V ± 5 Iout V = 0.85V max OUT Figure 9. Simplifi ed diagram of current-mode output buffer Differential Clock Buffer characteristics Symbol ...
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Absolute Maximum Ratings Symbol V 3.3V Core Supply Voltage DD_A V 3.3V I/O Supply Voltage DD V Input High Voltage IH V Input Low Voltage IL Ts Storage Temperature V ESD Protection ESD Note: 1. ...
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AC Switching Characteristics Symbol Rise and Fall Time (measured between 0.175V to 0.525V) rise fall ΔT / rise Rise and Fall Time Variation ΔT fall Rise/Fall Matching PLL Mode T pd Non-PLL Mode T Output-to-Output Skew skew ...
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... Note: 1. Package Outline Exclusive of Mold Flash and Metal Burr 2. Controlling dimentions in millimeters 3. Ref: JEDEC MO-153F/AE 08-0298 1:4 Clock Driver for Intel Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com 9 PI6C20400 PCI Express Chipsets PS8744C 11/13/08 ...
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... Package Outline Exclusive of Mold Flash and Metal Burr 2. Controlling dimentions in millimeters 3. Ref: JEDEC MO-153F/AE (1-3) Ordering Information Ordering Code PI6C20400HE PI6C20400LE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Pb-free and Green 3. Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com ...