CY29942AXI Cypress Semiconductor Corp, CY29942AXI Datasheet
CY29942AXI
Specifications of CY29942AXI
CY29942AXI
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CY29942AXI Summary of contents
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... LQFP package ■ Pin compatible with MPC942C ■ Logic Block Diagram Cypress Semiconductor Corporation Document #: 38-07284 Rev. *F 1:18 Clock Distribution Buffer Functional Description The CY29942 is a low voltage clock distribution buffer with an LVCMOS or LVTTL compatible clock input. The output enable control input is LVCMOS/LVTTL compatible ...
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Pinouts Table 1. Pin Description Pin Name 3 TCLK 10, 11, 13, 14, 15, 18, 19, 20, Q(17:0) 22, 23, 24, 26, 27, 28, 30, 31 16, 21 12, ...
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Absolute Maximum Ratings [1] Maximum input voltage relative to V :.............. V SS Maximum input voltage relative to V :.............. V DD Storage temperature:.................................. –65 °C to 150 °C Operating temperature: ................................ –40 ° °C Maximum ESD protection............................................... ...
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AC Electrical Specifications V = 3.3 V ±5% or 2.5 V ±5% over the specified temperature range DD Parameter Description Fmax Input frequency tpd TTL_CLK to Q delay [ Output duty cycle tsk(0) Output-to-output skew [8] tskew(pp) ...
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... Ordering Information Part Number CY29942AI 32-pin LQFP CY29942AIT 32-pin LQFP – Tape and Reel Pb-free CY29942AXI 32-pin LQFP CY29942AXIT 32-pin LQFP – Tape and Reel CY29942AXC 32-pin LQFP CY29942AXCT 32-pin LQFP – Tape and Reel Ordering Code Definitions CY 29942 Document #: 38-07284 Rev. *F Figure 4 ...
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Package Drawing and Dimensions Figure 6. 32-pin Thin Plastic Quad Flatpack 7 × 7 × 1.4 mm A32.14, 51-85088 Document #: 38-07284 Rev. *F CY29942 51-85088 *C Page [+] Feedback ...
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Acronyms Acronym Description LQFP low-profile quad flat package LVCMOS low voltage complementary metal oxide semiconductor LVTTL low voltage transistor transistor logic OE output enable PLL phase-locked loop TQFP thin quad flat pack Document Conventions Units of Measure Symbol Unit of ...
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Document History Page Document Title: CY29942 1:18 Clock Distribution Buffer Document Number: 38-07284 Orig. of Submission Revision ECN Change Date ** 111095 BRK 02/07/02 *A 116777 HWT 08/14/02 *B 122876 RBI 12/21/02 *C 334117 RGL See ECN *D 2761988 KVM ...
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... Cypress against all charges. Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement ...