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Supplier: Texas Instruments
Description: Three Input Low Noise Clock Jitter Cleaner with Dual Loop PLLs 64-WQFN
- TJ: -40 to 85 C
- Features: Other, RoHS Compliant
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Supplier: Richardson RFPD
Description: The PFD1K is a high frequency phase frequency detector with fully differential inputs and outputs. It features dual 7 bit programmable high speed prescalers which allow the PFD1K to operate up to 40 GHz for the reference and voltage controlled oscillator input frequency. The 8 GHz
- Supply Voltage: 3.3 volts
- Features: Other
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Supplier: Texas Instruments
Description: Low-Noise Clock Jitter Cleaner with Dual Loop PLLs and Integrated 2.9 GHz VCO 64-WQFN -40 to 85
- TJ: -40 to 85 C
- Features: Other, RoHS Compliant
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Supplier: Texas Instruments
Description: 3.3 V Dual PLL Multi-Clock Generator 20-SSOP -25 to 85
- Supply Voltage: 3.3 volts
- Operating Temperature: -25 to 85 C
- Device Type: Clock Generator
- Features: Other
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Supplier: Texas Instruments
Description: 3.3 V Dual PLL Multi-Clock Generator 20-SSOP -25 to 85
- Supply Voltage: 3.3 volts
- Operating Temperature: -25 to 85 C
- Device Type: Clock Generator
- Features: Other
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Supplier: Utmel Electronic Limited
Description: TEXAS INSTRUMENTS PLL1705DBQPLL MULTI-CLOCK GEN DUAL, SMD, 1705
- Supply Voltage: 2.7 to 3.6 volts
- Output Frequency: 36.87 MHz
- Operating Temperature: -25 to 85 C
- Device Type: Clock Generator
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Supplier: Integrated Device Technology
Description: that both 60 and 59.94 base frame rates can be supported. The VCXO requires external passive loop filter components which are used to set the PLL loop bandwidth and damping characteristics.
- Supply Voltage: 3.3 volts
- Output Frequency: 14 to 175 MHz
- Operating Temperature: 0 to 70 C
- Features / Standards: Lead Free
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Supplier: Integrated Device Technology
Description: The 82V3396 Dual Synchronous Ethernet Line Card PLL is used to synchronize line cards in Synchronous Ethernet and SONET / SDH equipment, and in wireless base stations. The two independent timing paths allow the device to simultaneously synchronize transmit interfaces with the selected
- Supply Voltage: 3.3 volts
- Output Frequency: 0.000001 to 644.53125 MHz
- Operating Temperature: 0 to 70 C
- Bus Interface: LVDS, LVPECL
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Supplier: Utmel Electronic Limited
Description: PLL Clock Generator Dual 26.73MHz to 27.27MHz 20-Pin SSOP T/R
- Supply Voltage: 3.3 volts
- Output Frequency: 36.87 MHz
- Operating Temperature: -25 to 85 C
- Device Type: Clock Generator
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: 3.3 V Dual PLL Multi-Clock Generator 20-SSOP -25 to 85 Product overview: PLL1708DBQR from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers
- Frequency: 36.87 MHz
- Operating Temperature: -25 C
- Features: Other
- Features / Standards: RoHS Compliant
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Clock Generators & Support Products 3.3V Dual PLL Multi- Clock Gen Product overview: PLL1707DBQRG4 from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for
- Frequency: 36.864 MHz
- Operating Temperature: -25 C
- Features: Other
- Features / Standards: RoHS Compliant
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Supplier: Microchip Technology, Inc.
Description: CREATE AND SAMPLE YOUR CUSTOM SM813 HERE The SM813xxx is a dual PLL clock generator that achieves ultra-low, <115fs RMS phase jitter at 12KHz to 20MHz. With 8 total outputs and dividers on each output, this device can generate 8 different frequencies up to 850MHz. It accepts a
- Output Frequency: 12 to 850 MHz
- Bus Interface: CMOS, LVDS, PECL
- Device Type: Clock Generator
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Supplier: Integrated Device Technology
Description: The 82V3002A is a WAN PLL with dual reference inputs. It contains a Digital Phase-Locked Loop ( DPLL ), which generates ST - BUS clocks and framing signals that are phase locked to a 2.048 MHz, 1.544 MHz or 8 kHz input reference. The 82V3002A provides eight types of clock
- Supply Voltage: 3.3 volts
- Output Frequency: 0.008 to 32.768 MHz
- Operating Temperature: 0 to 70 C
- Features / Standards: Lead Free
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Supplier: Integrated Device Technology
Description: The 813001I is a dual VCXO + FemtoClock® Multiplier designed for use in Discrete PLL loops. Two selectable external VCXO crystals allow the device to be used in multi-rate applications, where a given line card can be switched, for example, between 1Gb Ethernet (125MHz system
- Supply Voltage: 3.3 volts
- Output Frequency: 40.83 to 640 MHz
- Operating Temperature: -40 to 85 C
- Bus Interface: LVPECL
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Supplier: ODG (Origin Data Global)
Description: PLL1706 3.3 V DUAL PLL MULTI-CLO
- Supply Voltage: 2.7 to 3.6 volts
- Output Frequency: 36.87 MHz
- Operating Temperature: -25 to 85 C
- Device Type: Clock Generator
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Supplier: Newark, An Avnet Company
Description: PLL MULTI-CLOCK GEN DUAL, SMD, 1707; Clock IC Type:Clock Generator; Frequency:27.27MHz; No. of Outputs:6Outputs; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Clock IC Case Style:SSOP; No. of Pins:20Pins; Operating Temperature RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: PLL MULTI-CLOCK GEN DUAL, SMD, 1705; Clock IC Type:PLL Multiclock Generator; Frequency:27MHz; No. of Outputs:6Outputs; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Clock IC Case Style:SSOP; No. of Pins:20Pins; Operating RoHS Compliant: Yes
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Supplier: Utmel Electronic Limited
Description: IC PLL WAN T1/E1/OC3 DUAL 56SSOP
- Supply Voltage: 3 to 3.6 volts
- Output Frequency: 32.768 MHz
- Operating Temperature: -40 to 85 C
- Features: Other
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Dual PLL Clock Generator, 3.3V, 6-Out, 36.87MHz, SSOP Product overview: PLL1706DBQ from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers
- Frequency: 27.27 MHz
- Operating Temperature: -25 C
- Features: Other
- Features / Standards: RoHS Compliant
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Supplier: Lingto Electronic Limited
Description: IC PLL MULTI-CLK GEN DUAL 20QSOP
- Output Frequency: 36.864 MHz
- Device Type: Clock Generator
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Description: IC PLL MULTI-CLK GEN DUAL 20SSOP
- Supply Voltage: 2.7 to 3.6 volts
- Output Frequency: 36.864 MHz
- Operating Temperature: -40 to 85 C
- Bus Interface: CMOS
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Supplier: Win Source Electronics
Description: Category: Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Mfr: TE Connectivity Aerospace, Defense and Marine Packaging: Bulk Part Status: Obsolete Core Processor: MIPS32® M4K™ Core Size: 32-Bit Dual-Core Speed: 200MHz Connectivity: CANbus,
- Device Type: Clock Generator
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Supplier: Quarktwin Technology Ltd.
Description: Clock Generator IC 100MHz 1 100-UFQFN Dual Rows, Exposed Pad
- Supply Voltage: 3.135 to 3.465 volts
- Output Frequency: 100 MHz
- Operating Temperature: -40 to 85 C
- Device Type: Clock Generator
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Supplier: Acme Chip Technology Co., Limited
Description: DUAL BAUD RATE GENERATOR
- Device Type: Clock Generator
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Supplier: DigiKey
Description: Clock Generator IC 100MHz 1 100-UFQFN Dual Rows, Exposed Pad
- Supply Voltage: 3.135 to 3.465 volts
- Output Frequency: 100 MHz
- Operating Temperature: -40 to 85 C
- Device Type: Clock Generator
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: IC PLL WAN T1/E1 DUAL REF 56SSOP Product overview: 82V3002APVG from Renesas Electronics Corporation is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers
- Supply Voltage: 3 to 3.6 volts
- Frequency: 32.768 MHz
- Operating Temperature: -40 C
- Features: Other
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Supplier: Newark, An Avnet Company
Description: IC, DUAL FREQ SYNTHE, 3GHZ, LLP-24; Frequency:3GHz; PLL Type:Frequency Synthesis; No. of Pins:24Pins; PLL Case Style:LLP; Supply Voltage Min:2.5V; Supply Voltage Max:3.6V; Operating Temperature Min:-40°C; Operating Temperature RoHS Compliant: Yes
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Supplier: Microchip Technology, Inc.
Description: CREATE AND SAMPLE YOUR CUSTOM ZL30244 HERE The ZL30244 is a flexible, high-performance, clock multiplier/generator. From any input clock frequency 9.72MHz to 1250MHz this device can produce frequency-locked output frequencies from less than 1Hz to 1035MHz and as many as 6 differential or 12 CMOS
- Supply Voltage: 3.3 volts
- Output Frequency: 0.000001 to 1,035 MHz
- Bus Interface: CMOS
- Device Type: Clock Generator
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Supplier: Rochester Electronics
Description: PLL Clock Synthesizer Dual 48-Pin TSSOP T/R
- Device Type: Real Time Clock
- Package Type: SOP
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Supplier: Richardson RFPD
Description: Clock Generator with Dual PLLs, Spread Spectrum, and Margining. The AD9577 provides a multioutput clock generator function, along with two on-chip phase-locked loop cores, PLL1 and PLL2, optimized for network clocking applications. The PLL designs are ba
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Supplier: Microchip Technology, Inc.
Description: and supporting collateral Additional Features Operating Conditions 3V to 3.6V, -40°C to +150°C Core: Dual 16-Bit dsPIC33CH CPUs Master Core 90 MIPS and Slave Core 100 MIPS Operation Independent Peripherals for Master Core and Slave Core Configurable Shared Resources for Master Core and Slave
- Pin Count: 36
- Clock Speed: 200 MHz
- MIPS: 100
- Operating Temperature: -40 to 150 C
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Supplier: Silicon Labs
Description: The Si413x is a monolithic integrated circuit that performs IF and dual-band, low-noise RF frequency synthesis for wireless personal communications applications. Features Dual RF and single IF frequency synthesizer RF1 VCO range 900 to 1800 MHz RF2 VCO range 750 to 1500 MHz IF output
- Supply Voltage: 2.7 to 3.6 volts
- Output Frequency: 900 to 1,800 MHz
- Operating Temperature: -40 to 85 C
- Features / Standards: Lead Free, Programmable, RoHS Compliant
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Supplier: Microchip Technology, Inc.
Description: The DSC2042 series of high performance dual output oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two outputs are controlled by separate supply voltages to allow for high output isolation.
- Supply Voltage: 2.5 to 3.3 volts
- Output Frequency: 2.3 to 460 MHz
- Bus Interface: ECL, LVPECL, PECL
- Features: Other
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Supplier: RS Components, Ltd.
Description: Crystal to 25-200MHz Dual Clock TSSOP16
- Device Type: Clock Driver, Real Time Clock
- Features: Other
- Features / Standards: RoHS Compliant
- Package Type: SSOP
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Supplier: Richardson RFPD
Description: The ADF4377 is a high performance, ultralow jitter, dual output integer-N phased locked loop (PLL) with an integrated voltage controlled oscillator (VCO) ideally suited for data converter and mixed signal front end (MxFE) clock applications. The high performance PLL has a
- Frequency Range: 800 to 12,800 MHz
- Phase Noise (@ 10kHz): -123 dBc/Hz
- Features: Other
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The ADF4377 is a high performance, ultralow jitter, dual output integer-N phased locked loop (PLL) with an integrated voltage controlled oscillator (VCO) ideally suited for data converter and mixed signal front end (MxFE) clock applications. The high performance PLL has a figure of merit of (read more)
Browse Frequency Synthesizers Datasheets for Richardson RFPD
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A motor speed control system using a hybrid of dual-loop PLL and feed-forward
On the other hand, in the case of dual loop PLL -MSC, it is confirmed that steady-state phase coincides with for inputs with constant acceleration (Fig.5).
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A motor speed control system using dual-loop PLL and speed feed-forward/back
On the other hand, in the case of dual loop PLL -MSC, it is confirmed that steady-state phase coincides with for inputs with constant acceleration (Fig.5).
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An Integral Path Self-Calibration Scheme for a Dual-Loop PLL
This paper is organized as follows: In Section II we will re- view the benefits of the type II dual loop PLL .
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A PWM motor speed control system based on the dual-loop PLL
Another MATLAB simulation confirmed, by the open loop Bode diagram, Fig.11, that dual loop PLL motor speed control is derived by adding first and second PLL together.
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A 3.3 V high speed CMOS PLL with 3-250 MHz input locking range
The performance of the designed dual looped PLL is summarized in Table 1.
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A special, compact PLL module fits W-CDMA MT
For supporting the direct modulation scheme, the special dual loop PLL need to be developed servicing as local oscillator of RF transceiver at 1920-1980MHz and 380MHz respectively.
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A low-power CMOS frequency synthesizer design methodology for wireless applications
Dual loop PLL architecture .
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Patent Abstracts
Abstract—A dual loop ( PLL /DLL) data synchronization system and method for plesiochronous systems is provided.
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A 2.5Gbps Quad CMOS Transceiver Cell Using Regulated Supply Low Jitter PLL
For clock generation and clock recovery the cell uses dual loop PLL architecture with supply regulators to minimize jitter.
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A multi standard single-chip transceiver covering 5.15 to 5.85GHz
The wide band dual loop PLL has a programmable frequency range of 1.3GHz.