CY29946AXI Cypress Semiconductor Corp, CY29946AXI Datasheet
CY29946AXI
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... R DSELC MR/OE# Cypress Semiconductor Corporation Document #: 38-07286 Rev. *E Description The CY29946 is a low-voltage 200-MHz clock distribution buffer with the capability to select one of two LVCMOS/LVTTL compatible input clocks. These clock sources can be used to provide for test clocks as well as the primary system clocks. ...
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Pin Description Pin Name PWR 3, 4 TCLK(0,1) 26, 28, 30 QA(2:0) VDDC 19, 21, 23 QB(2:0) VDDC 10, 12, 14, 16 QC(0:3) VDDC DSEL(A:C) 1 TCLK_SEL 32 MR/OE# 9, 13, 17, 18, VDDC 22, 25, ...
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Absolute Maximum Conditions Maximum Input Voltage Relative ............ V SS Maximum Input Voltage Relative ............. V DD Storage Temperature: ................................ –65° 150°C Operating Temperature: ................................ –40°C to +85°C Maximum ESD protection ............................................... ...
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... Generator ohm Figure 1. LVCMOS_CLK CY29946 Test Reference for V LVCMOS_CLK Q Figure 2. LVCMOS Propagation Delay (TPD) Test Reference Ordering Information Part Number CY29946AXI 32-pin TQFP CY29946AIXT 32-pin TQFP – Tape and Reel CY29946AXC 32-pin TQFP CY29946AXCT 32-pin TQFP – Tape and Reel Document #: 38-07286 Rev. *E ...
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... Document #: 38-07286 Rev. *E © Cypress Semiconductor Corporation, 2003. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor does it convey or imply any license under patent or other rights. Cypress Semiconductor does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user ...
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Document History Page Document Title: CY29946 2.5V or 3.3V, 200-MHz, 1:10 Clock Distribution Buffer Document Number: 38-07286 REV. ECN NO. Issue Date ** 111097 02/07/02 *A 116780 08/15/02 *B 122878 12/22/02 *C 130007 10/15/03 *D 131375 11/21/03 *E 221587 See ...