cy29940ai-1t Cypress Semiconductor Corporation., cy29940ai-1t Datasheet
cy29940ai-1t
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cy29940ai-1t Summary of contents
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Features • 200-MHz clock support • LVPECL or LVCMOS/LVTTL clock input • LVCMOS/LVTTL-compatible inputs • 18 clock outputs: drive clock lines • 150 ps max. output-to-output skew • 23 output impedance • Dual or single supply operation: ...
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Pin Description Pin Name PWR 5 PECL_CLK 6 PECL_CLK# 3 TCLK 9, 10, 11, 13, Q(17:0) VDDC 14, 15, 18, 19, 20, 22, 23, 24, 26, 27, 28, 30, 31 TCLK_SEL 8, 16, 29 VDDC 7, 21 ...
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Absolute Maximum Conditions Maximum Input Voltage Relative ............ V SS Maximum Input Voltage Relative ............. V DD Storage Temperature: ................................– 150 C Operating Temperature: ................................ – +85 C Maximum ...
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AC Electrical Specifications (V DD Parameter Description F Input Frequency max [4,5,10] T PECL_CLK to Q Delay PD </ =150 MHz [4,5,10] LVCMOS to Q Delay </ =150 MHz [4,5,6] FoutDC Output Duty Cycle [4,5] T Output-to-Output Skew skew [8] ...
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... Reference Ordering Information Part Number CY29940AC–1 32-pin TQFP CY29940AC–1T 32-pin TQFP – Tape and Reel CY29940AI–1 32-pin TQFP CY29940AI–1T 32-pin TQFP – Tape and Reel Document #: 38-07487 Rev CMR VCC VCC /2 GND Figure 5. Output Duty Cycle (FoutDC) ...
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Package Drawing and Dimensions 32-Lead Thin Plastic Quad Flatpack 1.4 mm A32.14 All product and company names mentioned in this document are the trademarks of their respective holders. Document #: 38-07487 Rev. ** © Cypress Semiconductor ...
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Document History Page Document Title: CY29940-1 2.5V or 3.3V, 200-MHz 1:18 Clock Distribution Buffer Document Number: 38-07487 Issue REV. ECN NO. Date ** 119820 01/29/03 Document #: 38-07487 Rev. ** Orig. of Change Description of Change BRK New Data Sheet ...