PI6C20800VE Pericom Semiconductor, PI6C20800VE Datasheet
PI6C20800VE
Specifications of PI6C20800VE
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PI6C20800VE Summary of contents
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Features • Eight Pairs of Differential Clocks • Low skew < 50ps • Low Cycle-to-cycle jitter < 50ps • Output Enable for all outputs • Outputs Tristate control via SMBus • Power Management Control • Programmable PLL Bandwidth • PLL ...
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Pin Descriptions Pin Name Type SRC_DIV# Input SRC & SRC# Input OE [0:7] Input OE_INV Input OUT[0:7] & OUT[0:7]# Output PLL/BYPASS# Input SCLK Input SDA I/O I Input REF SRC_STOP# Input PLL_BW# Input PWRDWN# Input LOCK Output V Power DD ...
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Data Byte 0: Control Register Bit Descriptions SRC_DIV Divide Normal PLL/BYPASS Fanout 1 = PLL PLL Bandwidth HIGH Bandwidth LOW Bandwidth 3 TBD 4 TBD ...
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Data Byte 2: Control Register Bit Descriptions Allow control of OUTPUTS with 3 assertion of SRC_STOP Free running Stopped with SRC_Stop Data Byte 3: Control Register Bit Descriptions 0 ...
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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# 09-0031 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[0:7], OUT[0:7 (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: ...
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AC Switching Characteristics Symbol Parameters PLL Mode F IN Bypass Mode Rise and Fall Time (measured between 0.175V to 0.525V) rise fall ΔT / rise Rise and Fall Time Variation ΔT fall T Output-to-Output Skew skew V ...
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... Nom. 0-8˚ .008 0.20 .0135 0.34 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 48-Pin, 300-Mil Wide, SSOP PACKAGE CODE PI6C20800 1:8 Clock Driver for Intel PCI Express Chipsets ® ...
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... Dimension does not include interlead flash or protrusion. Interlead flash or protrusion shall not exceed 0.25mm per side. (1,2) Ordering Information Ordering Code PI6C20800VE PI6C20800AE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • ...