PI6C21200AE Pericom Semiconductor, PI6C21200AE Datasheet
PI6C21200AE
Specifications of PI6C21200AE
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PI6C21200AE Summary of contents
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Features • Twelve Pairs of PCIe Differential Clocks (HCSL compatible ® signaling) • Low skew < 50ps • Low jitter < 50ps • Output Enable for all outputs • Outputs tristate control via SMBus • Power Management Control • Programmable ...
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Pin Descriptions Pin Name Type Pin Number PLL_BW# Input 1 SRC & SRC# Input 10, 13, 14, 16, 17, OUT[0:9] & Output 19, 20, 24, 25, 32, 33, OUT[0:9]# 35, 36, 39, 40, 42, 43 ...
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Indexed Block Read and Write Protocol Block Write Protocol Bit Description 1 Start 2:8 Slave address - 7 bits 9 Write = 0 10 Acknowledge from slave Command Code - 8 Bits 11:18 '00000000' Stand for block operation 19 Acknowledge ...
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Random Byte Read and Write Protocol Byte Write Protocol Bit Description 1 Start 2:8 Slave address - 7 bits 9 Write = 0 10 Acknowledge from slave Command Code - 8 bits '100xxxxx' stands for byte operation, bits[6:0] 11:18 of ...
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Data Byte 0: Control Register Bit Descriptions 0 FSB Gear Ratio SMBus 1 FSB Gear Ratio SMBus 2 FSB Gear Ratio SMBus 3 FSB Gear Ratio SMBus 4 FS_A PI6C410B latched input 5 Reserved Group of 2 gear ratio select ...
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Data Byte 3: Control Register Bit Descriptions 0 OE_0 Disable (Hi-Z Enable 1 OE_1 Disable (Hi-Z Enable 2 OE_2 Disable (Hi-Z Enable 3 OE_3 Disable (Hi-Z), ...
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Data Byte 6: Device ID Register Bit Descriptions 0 Device Device Device Device Device Device Device Device ID 7 ...
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... Programmable Gear Ratio – Output Frequency SMBus Byte 0 FS_A Bit 3 Bit 2 Bit Note: 1. Line in BOLD is power-up default for FS_A = 0 for Pericom Semiconductor's PI6C410B. 09-0003 Gear Input Output Ratio Bit (N/ 0.333 0.400 0.417 0.500 0.600 0.625 0.667 0.750 0.833 1.000 1.200 1.250 1.333 1.500 1.667 ...
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... SMBus Byte 0 FS_A Bit 3 Bit 2 Bit Note: 1. Line in BOLD is power-up default for FS_A = 0 for Pericom Semiconductor's PI6C410B. Functionality VTT_PWRGD# OUT / PWRDWN 0 Normal Float REF 09-0003 Gear Input Output Ratio Bit (N/ 0.333 0.400 0.417 0.500 0.600 0.625 0.667 0.800 0.833 1.000 1.200 1.250 ...
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Power Down (PWRDWN assertion) PWRDWN OUT OUT# Power Down (PWRDWN De-assertion) PWRDWN OUT OUT# 09-0003 Figure 1. Power down sequence Tstable < 1ms Tdrive_PWRDWN < 300US, >200mV Figure 2. Power down de-assert sequence 10 PI6C21200 1:12 Clock Driver for Intel ...
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Current-mode output buffer characteristics of OUT[0:11], OUT[0:11 (3.3V ±5 OUT V = 1.2V max OUT Figure 3. Simplifi ed diagram of current-mode output buffer Differential Clock Buffer Characteristics Symbol ...
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Absolute Maximum Ratings Symbol Parameters 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 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 ...
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... Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php Ordering Information: Ordering Code Packaging Code PI6C21200AE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 09-0003 All trademarks are property of their respective owners ...