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CLOCK-TREE-ARCHITECT

Clock tree architect programming software

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CLOCK-TREE-ARCHITECT

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Overview

Clock tree architect is a clock tree synthesis tool that streamlines your design process by generating clock tree solutions based on your system requirements. The tool pulls data from an extensive database of clocking products to generate a system-level multi-chip clocking solution.

Features
  • Accepts customer specific design requirements such as input frequencies, output frequencies, clock formats and clock counts
  • Generates clock trees by taking into account a variety of advanced specifications, such as noise floor and phase determinism requirements
  • Presents clear and intuitive block diagrams
  • Estimates key performance metrics (area, price, jitter, and power) of each product and the system
  • Generates design reports with quick links to data sheets, training material and software tools for future reference
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Design tool

CLOCK-TREE-ARCHITECT — Clock tree synthesis tool

Supported products & hardware
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Supported products & hardware

Clock buffers
CDC3RL02 — Dual-channel square/sine-to-square wave clock buffer CDC3S04 — Quad sine-wave clock buffer with LDO CDCDB2000 — DB2000QL compliant 20-output clock buffer for PCIe® Gen 1 to Gen 5 CDCL1810A — 1.8-V 1-to-10 high performance differential clock buffer with individual output enable/disable CDCLVC1102 — Low jitter, 1:2 LVCMOS fan-out clock buffer CDCLVC1103 — Low jitter, 1:3 LVCMOS fan-out clock buffer CDCLVC1104 — Low jitter, 1:4 LVCMOS fan-out clock buffer CDCLVC1106 — Low jitter, 1:6 LVCMOS fan-out clock buffer CDCLVC1108 — Low jitter, 1:8 LVCMOS fan-out clock buffer CDCLVC1110 — Low jitter, 1:10 LVCMOS fan-out clock buffer CDCLVC1112 — Low jitter, 1:12 LVCMOS fan-out clock buffer CDCLVC1310 — Universal input, 10-output low impedance LVCMOS buffer CDCLVD110A — 1-to-10 LVDS clock buffer up to 1100-MHz with minimum skew for clock distribution CDCLVD1204 — Low jitter, 2-input selectable 1:4 universal-to-LVDS buffer CDCLVD1208 — Low jitter, 2-input selectable 1:8 universal-to-LVDS buffer CDCLVD1212 — Low jitter, 2-input selectable 1:12 universal-to-LVDS buffer CDCLVD1213 — Low jitter, 1:4 universal-to-LVDS buffer with selectable output divider CDCLVD1216 — Low jitter, 2-input selectable 1:16 universal-to-LVDS buffer CDCLVD2102 — Low jitter, dual 1:2 universal-to-LVDS buffer CDCLVD2104 — Low jitter, dual 1:4 universal-to-LVDS buffer CDCLVD2106 — Low jitter, dual 1:6 universal-to-LVDS buffer CDCLVD2108 — Low jitter, dual 1:8 universal-to-LVDS buffer CDCLVP110 — 1:10 LVPECL/HSTL to LVPECL clock driver CDCLVP1102 — Low jitter 1:2 universal-to-LVPECL buffer CDCLVP111 — 1:10 LVPECL buffer with selectable input CDCLVP111-EP — HiRel, 1:10 LVPECL buffer with selectable input CDCLVP111-SP — 1:10 high speed clock buffer with selectable input clock driver CDCLVP1204 — Low-jitter, two-input, selectable 1:4 universal-to-LVPECL buffer CDCLVP1208 — Low jitter, 2-input selectable 1:8 universal-to-LVPECL buffer CDCLVP1212 — Low jitter, 2-input selectable 1:12 universal-to-LVPECL buffer CDCLVP1216 — Low jitter, 2-input selectable 1:16 universal-to-LVPECL buffer CDCLVP2102 — Low jitter, dual 1:2 universal-to-LVPECL buffer CDCLVP2104 — Low jitter, dual 1:4 universal-to-LVPECL buffer CDCLVP2106 — Low jitter, dual 1:6 universal-to-LVPECL buffer CDCLVP2108 — Low jitter, dual 1:8 universal-to-LVPECL buffer CDCLVP215 — Dual 1:5 high speed LVPECL fan out buffer CDCUN1208LP — Ultra-low power, 2:8 fan-out buffer with universal inputs and outputs CDCV304 — General purpose and PCI-X 1:4 LVCMOS clock buffer CDCV304-EP — enhanced product general purpose and PCI-X 1:4 clock buffer CDCVF2310-EP — Enhanced Product 2.5-V to 3.3-V high performance clock buffer LMK00101 — Ultra-low jitter LVCMOS fanout buffer/level translator with universal input and 10 outputs LMK00105 — Ultra-low jitter LVCMOS fanout buffer/level translator with universal input and 5 outputs LMK00301 — 3-GHz, 10-output differential fanout buffer / level translator LMK00304 — 3.1-GHz differential clock buffer/level translator with 4 configurable outputs LMK00306 — 3.1-GHz differential clock buffer/level translator with 6 configurable outputs LMK00308 — 3.1-GHz differential clock buffer/level translator with 8 configurable outputs LMK00334 — 4-output PCIe® Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer and level translator LMK00334-Q1 — Automotive 4-output PCIe® Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer and level translator LMK00338 — 8-output PCIe® Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer and level translator LMK00725 — Low skew, 1-to-5, differential-to-3.3-V LVPECL fanout buffer LMK00804B — Low skew, 1-to-4 multiplexed differential/LVCMOS-to-LVCMOS/TTL fanout buffer LMK00804B-Q1 — Automotive, 1.5-V to 3.3-V, 1-to-4 high-performance LVCMOS fanout buffer & level translator LMK01000 — 1.6-GHz high performance clock buffer, divider, and distributor with 3 LVDS & 5 LVPECL outputs LMK01010 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVDS outputs LMK01020 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVPECL outputs LMK01801 — Dual clock distribution LMK1C1102 — 2-channel output LVCMOS 1.8-V buffer LMK1C1103 — 3-channel output LVCMOS 1.8-V buffer LMK1C1104 — 4-channel output LVCMOS 1.8-V buffer
Clock generators
CDCE6214 — Ultra-low power clock generator with one PLL, four differential output CDCE6214-Q1 — Ultra-low power clock generator supporting PCIe gen 1-5 with 2 inputs, 4 outputs and internal EEPROM CDCE6214Q1TM — Ultra-low power clock generator supporting PCIe® gen 1-5 with active low output enable CDCE913 — Programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE913-Q1 — Automotive catalog programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE925 — Programmable 2-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE937 — Programmable 3-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE937-Q1 — Automotive catalog programmable 3-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE949 — Programmable 4-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCE949-Q1 — AEC-Q100 programmable 4-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs CDCEL824 — Programmable 2-PLL clock synthesizer with spread spectrum capability CDCEL913 — Programmable 1-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCEL913-Q1 — Automotive catalog programmable 1-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCEL925 — Programmable 2-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCEL937 — Programmable 3-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCEL937-Q1 — Automotive catalog programmable 3-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCEL949 — Programmable 4-PLL VCXO clock synthesizer with 1.8-V LVCMOS outputs CDCI6214 — PCIe Gen4 support ultra-low power clock generator with four programmable outputs & EEPROM CDCM6208V1F — 2:8 ultra-low power, low jitter clock generator, pin mode variant F CDCM6208V2G — 2:8 ultra-low power, low jitter clock generator, pin mode variant V2G CDCM9102 — Low noise two channel 100-MHz PCIe clock generator LMK02000 — 1 to 800-MHz, precision clock distributor with integrated PLL and 3 LVDS / 5 LVPECL outputs LMK02002 — 1 to 800-MHz, precision clock distributor with integrated PLL and 4 LVPECL outputs LMK03000 — 1185 to 1296-MHz, 800fs RMS jitter, precision clock conditioner with integrated VCO LMK03001 — 1470 to 1570-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO LMK03002 — 1566 to 1724-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO LMK03033 — 1843 to 2160-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO LMK03200 — Precision 0-delay clock conditioner with integrated VCO LMK03318 — Ultra-low jitter clock generator family with single PLL LMK03328 — Ultra-low jitter clock generator family with two independent PLLs LMK03806 — Ultra-low jitter clock generator with 14 outputs
Clock jitter cleaners
CDCE813-Q1 — Programmable 1-PLL clock synthesizer and jitter cleaner with 2.5-V and 3.3-V outputs CDCM7005 — High performance, low phase noise, low skew clock synchronizer that synchronizes ref clock to VCXO CDCM7005-SP — Radiation-hardened-assured (RHA) 3.3-V high-performance clock jitter cleaner and synchronizer LMK04000 — Precision clock conditioners low-noise clock jitter cleaner with cascaded PLLs LMK04001 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS LMK04002 — Low-noise jitter cleaner with 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS LMK04010 — Low-noise jitter cleaner with 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC LMK04011 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC LMK04033 — Low-noise jitter cleaner with 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS LMK04100 — Precision clock conditioners clock jitter cleaner with cascaded PLLs LMK04101 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS LMK04102 — Jitter cleaner with integrated 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS LMK04110 — Jitter cleaner with integrated 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC LMK04111 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC LMK04131 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS LMK04133 — Jitter cleaner with integrated 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS LMK04208 — Ultra low-noise clock jitter cleaner with 6 programmable outputs LMK04228 — Ultra low-noise clock jitter cleaner with dual loop PLLs LMK04610 — Ultra low-noise and low power JESD204B compliant clock jitter cleaner with dual PLLs LMK04616 — Ultra low-noise and low power JESD204B compliant clock jitter cleaner LMK04803 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 1.9-GHz VCO LMK04805 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.2-GHz VCO LMK04806 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.5-GHz VCO LMK04808 — Low-noise clock jitter cleaner with dual loop PLLs and integrated 2.9-GHz VCO LMK04816 — Three input low-noise clock jitter cleaner with dual loop PLLs LMK04821 — Ultra low jitter synthesizer and jitter cleaner with JESD204B support LMK04826 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 1840 to1970-MHz VCO0 LMK04828 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0. LMK04828-EP — Ultra low-noise JESD204B compliant clock jitter cleaner with temperature range -55 to 105c LMK04832 — Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop LMK04832-SEP — Radiation-tolerant, 30-krad, ultra-low-noise, 3.2-GHz 15-output JESD204C clock jitter cleaner LMK04832-SP — Radiation-hardened-assured (RHA), ultra-low-noise, 3.2-GHz, 15-output clock jitter cleaner LMK04906 — Ultra low noise clock jitter cleaner/multiplier with 6 programmable outputs
Clock network synchronizers
LMK05028 — Low-jitter dual-channel network synchronizer clock LMK05318 — Ultra-low jitter single channel network synchronizer clock with BAW LMK05318B — Ultra-low jitter single channel network synchronizer clock with BAW LMK05318B-Q1 — Automotive ultra-low jitter network synchronizer and clock generator LMK5B12204 — Ultra-low jitter clock generator with network synchronization and BAW technology LMK5B33216 — 16-output, three DPLL and APLL, network synchronizer with integrated 2.5-GHz bulk-acoustic-wave VCO LMK5C33216 — Ultra-low jitter clock synchronizer with JESD204B for wireless communications with BAW
Oscillators
LMK60A0-148351 — 148.352-MHz, LVDS, high-performance, low jitter, differential oscillator LMK60A0-148M — 148.5-MHz, LVDS, high-performance, low jitter, differential oscillator LMK60E0-156257 — 156.257-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E0-156M — 156.5-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E0-212M — 212.5-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E2-100M — 100.0-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60E2-125M — 125-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60E2-150M — 150-MHz, LVPECL, ±50 ppm, low jitter, standard oscillator LMK60E2-156M — 156.25-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60I2-100M — 100-MHz, HCSL, ±50 ppm, high-performance, low-jitter oscillator LMK60I2-322M — 322.27-MHz, HCSL, ±50 ppm, high-performance, low-jitter oscillator LMK61A2-100M — 100-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-125M — 125-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-156M — 156.25-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-312M — 312.5-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-644M — LVDS ultra-low jitter programmable oscillator with internal EEPROM LMK61E0-050M — 50-MHz, LVPECL ±25 ppm, ultra-low jitter, standard differential oscillator LMK61E0-155M — 155.52-MHz, LVPECL ±25 ppm, ultra-low jitter, standard differential oscillator LMK61E0-156M — 156.25-MHz, ±25 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E07 — Multi-signal format, ultra-low jitter programmable oscillator with internal EEPROM LMK61E08 — Ultra-low jitter programmable oscillator with internal EEPROM LMK61E0M — LVCMOS ultra-low jitter programmable oscillator with internal EEPROM LMK61E2 — 156.250-MHz, ±50 ppm, ultra-low jitter, integrated EEPROM, fully programmable oscillator LMK61E2-100M — 100-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-125M — 125-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-156M — 156.25-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-312M — 312.5-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61I2-100M — 100-MHz, ±50 ppm, HCSL ultra-low jitter standard differential oscillator LMK62A2-100M — 100-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-150M — 150-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-156M — 156.25-MHz, LVDS ±50 ppm, high-performance, low-jitter oscillator LMK62A2-200M — 200-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-266M — 266.66-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62E0-156M — 156.25-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK62E2-100M — 100-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK62E2-156M — 156.25-MHz, LVPECL, ±50 ppm, high-performance, low jitter, standard oscillator LMK62I0-100M — 100-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator LMK62I0-156M — 156.25-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator
RF PLLs & synthesizers
LMX1204 — 12.8-GHz RF buffer, multiplier and divider with JESD204B/C SYSREF support and phase synchronization LMX2485 — 500-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications LMX2485E — 50-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications LMX2485Q-Q1 — 500MHz to 3GHz automotive delta-sigma low power dual PLL LMX2486 — 1-GHz to 4.5-GHz delta-sigma low power dual PLL for RF personal communications LMX2487 — 1 to 6-GHz delta-sigma low power dual PLLatinum frequency synthesizer with 3.0-GHz integer PLL LMX2487E — 3-GHz to 7.5-GHz delta-sigma low power dual PLL for RF personal communications LMX2491 — 6.4-GHz low noise fractional-N PLL with ramp/chirp generation LMX2492 — 500MHz to 14GHz wideband, low noise fractional-N PLL with ramp/chirp generation LMX2492-Q1 — Automotive grade 500-MHz to 14-GHz wideband, low noise fractional-N PLL with ramp/chirp generation LMX2531 — High performance frequency synthesizer system with integrated VCO LMX2541 — Ultra-low noise PLLatinum frequency synthesizer with integrated VCO LMX2571 — 1.34-GHz, low-power, extreme-temperature RF synthesizer with frequency-shift keying (FSK) modulation LMX2571-EP — Enhanced-product, 1.34-GHz, low-power, extreme-temperature RF synthesizer with FSK modulation LMX2572 — 6.4-GHz low-power wideband RF synthesizer LMX2572LP — 2-GHz low power wideband RF synthesizer with FSK modulation LMX2581 — 3.76-GHz wideband frequency synthesizer with integrated VCO LMX2581E — 3.8-GHz wideband frequency synthesizer with integrated VCO LMX2582 — 5.5-GHz high performance, wideband PLLatinum RF synthesizer LMX2592 — 9.8-GHz wideband frequency synthesizer with integrated VCO LMX2594 — 15-GHz wideband PLLatinum™ RF synthesizer with phase synchronization and JESD204B support LMX2595 — 20-GHz wideband RF synthesizer with phase synchronization & JESD204B support LMX2615-SP — Space grade 40-MHz to 15-GHz wideband synthesizer with phase synchronization and JESD204B support LMX2694-EP — Enhanced product 15-GHz RF synthesizer with phase synchronization LMX2820 — 22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration

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