CY29946AC Cypress Semiconductor Corp, CY29946AC Datasheet
CY29946AC
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CY29946AC Summary of contents
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... DSELB / DSELC MR/OE# Cypress Semiconductor Corporation Document #: 38-07286 Rev. *D 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 3, 4 TCLK(0,1) 26, 28, 30 QA(2:0) 19, 21, 23 QB(2:0) 10, 12, 14, 16 QC(0: DSEL(A:C) 1 TCLK_SEL 32 MR/OE# 9, 13, 17, 18, VDDC 22, 25 VDD 8, ...
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Absolute Maximum Conditions Maximum Input Voltage Relative to V Maximum Input Voltage Relative to V Storage Temperature: ................................ –65° 150°C Operating Temperature: ................................ –40°C to +85°C Maximum ESD protection ............................................... 2 kV Maximum Power Supply: ................................................5.5V Maximum Input ...
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... Figure 1. LVCMOS_CLK CY29946 Test Reference for V LVCMOS_CLK Figure 2. LVCMOS Propagation Delay (TPD) Test Reference Ordering Information Part Number CY29946AI 32-pin TQFP CY29946AIT 32-pin TQFP – Tape and Reel CY29946AC 32-pin TQFP CY29946ACT 32-pin TQFP – Tape and Reel Document #: 38-07286 Rev. *D CY29946 DUT ohm ohm T VTT Q t ...
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... Document #: 38-07286 Rev. *D © 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 Document #: 38-07286 ...