|Category||Semiconductors => Clock and Timing => Clock Jitter Cleaners => Single-Loop PLL|
|Part family||CDCM7005 High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO|
|Description||High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO 48-VQFN -40 to 85|
|Company||Texas Instruments, Inc.|
|Datasheet||Download CDCM7005 datasheet
|Cross ref.||Similar parts: AD9510, PI74FET162344ETA, PI74FET162344ETAEX, PI74FET162344ETAX, PI74FET162344ETV, PI74FET162344ETVEX, PI74FET162344ETVX|
|Input Level||LVCMOS (REF_CLK),LVPECL (VCXO_CLK)|
|Number of Inputs||2|
|Operating Temperature Range(C)||-40 to 85|
|Approx. Price (US$)||9.50 | 1ku|
|Number of Outputs||5|
|Divider Ratio||1 to 16|
|Pin nb||Package type||Ind std||JEDEC code||Package qty||Carrier||Device mark||Width (mm)||Length (mm)||Thick (mm)||Pitch (mm)|
|• Phase Noise/Phase Jitter Performance of CDCM7005
Phase Noise/Phase Jitter Performance of CDCM7005 | Doc
|• TLK313x/CDCM7005 Multi-hop Performance | Doc|
|TSW3100EVM: TSW3100 Pattern Generator Module|
|CDC7005QFN-EVM: CDC7005 QFN Package Evaluation Module|
|CDCM7005BGA-EVM: CDCM7005 BGA Package Evaluation Module|
|DAC5682ZEVM: DAC5682Z Dual-Channel, 16-Bit, 1.0-GSPS Digital-to-Analog Converter Evaluation Module|
|ADS5474EVM: ADS5474 14-Bit, 400-MSPS Analog-to-Digital Converter Evaluation Module|
|CDCM7005QFN-EVM: CDCM7005 QFN Package Evaluation Module|
|DAC5688EVM: DAC5688 Evaluation Module|
|CDCE72010EVM: CDCE72010EVM Evaluation Module|
|ADS5483EVM: ADS5483 16-Bit, 135-MSPS Analog-to-Digital Converter Evaluation Module|
|CDCL6010EVM: CDCL6010EVM Evaluation Module|
3.3-V HIGH PERFORMANCE CLOCK SYNCHRONIZER AND JITTER CLEANER
High Performance LVPECL and LVCMOS PLL Clock Synchronizer Two Reference Clock Inputs (Primary and Secondary Clock) for Redundancy Support With Manual or Automatic Selection Accepts LVCMOS Input Frequencies to 200 MHz VCXO_IN Clock is Synchronized to One of the Two Reference Clocks VCXO_IN Frequencies to 2.2 GHz (LVPECL) Outputs Can Be a Combination of LVPECL and LVCMOS (Up to Five Differential LVPECL Outputs to 10 LVCMOS Outputs) Output Frequency is Selectable x1, on Each Output Individually Efficient Jitter Cleaning From Low PLL Loop Bandwidth Low Phase Noise PLL Core Programmable Phase Offset (PRI_REF and SEC_REF to Outputs) Wide Charge Pump Current Range From 3 mA Dedicated Charge Pump Supply (VCC_CP) for Wide Tuning Voltage Range VCOs Presets Charge Pump to VCC_CP/2 for Fast Center-Frequency Setting of VC(X)O Analog and Digital PLL Lock Indication Provides VBB Bias Voltage Output for Single-Ended Input Signals (VCXO_IN) Frequency Hold-Over Mode Improves Fail-Safe Operation Power-Up Control Forces LVPECL Outputs 3-State at VCC 1.5 V SPI Controllable Device Setting 3.3-V Power Supply Packaged in 64-Pin BGA (0,8 mm Pitch ZVA) or 48-Pin QFN (RGZ) Industrial Temperature Range to 85°CPRI_REF REF_SEL VCC_CP CP_OUT CTRL_LE CTRL_CLK
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.DESCRIPTION
The is a high-performance, low phase noise and low skew clock synchronizer that synchronizes a VCXO (voltage controlled crystal oscillator) or VCO (voltage controlled oscillator) frequency to one of the two reference clocks. The programmable pre-divider M and the feedback-dividers N and P give a high flexibility to the frequency ratio of the reference clock to VC(X)O: VC(X)O_IN / PRI_REF / M or VC(X)O_IN / SEC_REF / M VC(X)O_IN clock operates to 2.2 GHz. Through the selection of external VC(X)O and loop filter components, the PLL loop bandwidth and damping factor can be adjust to meet different system requirements. The CDCM7005 can lock to one of two reference clock inputs (PRI_REF and SEC_REF), supports frequency hold-over mode and fast-frequency-locking for fail-safe and increased system redundancy. The outputs of the CDCM7005 are user definable and can be any combination up to five LVPECL outputs to 10 LVCMOS outputs. The LVCMOS outputs are arranged in pairs Y1A:Y1B,...), so that each pair has the same frequency. But each output can be separately inverted and disabled. The built in synchronization latches ensure that all outputs are synchronized for low output skew. All device settings, like outputs signaling, divider value, input selection, and many more, are programmable by SPI (3-wire serial peripheral interface). SPI allows individually control of the device settings. The device operates in 3.3-V environment and is characterized for operation from to 85°C.PRI_REF R EF_MUX LVCMOS SEC_REF Progr. Delay M Progr. Divider M 2
÷3 LV CMOS ÷4 VCXO_IN PECL INPUT Y2_MUX LV PECL Y2B LV CMOS Y2A
|Related products with the same datasheet|
|Some Part number from the same manufacture Texas Instruments, Inc.|
|CDCM7005RGZR High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXOThe CDCM7005 is a high-performance, low phase noise and low skew clock synchronizer that synchronizes|
|REF3212 1.25V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage ReferenceThe REF32xx is a very low drift, micropower, low-dropout, precision voltage reference family available in the tiny SOT23-6 package.The|
|PTH08000W 2.25-A, 5/12-V Input, Non-Isolated Wide Adjust Module w/ Auto-TrackThe PTH08000W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08000W|
|SN75LVDT1422 14-Bit Full Duplex Serializer/Deserializer The SN75LVDT1422 Full Duplex Serializer/Deserializer incorporates a 14-bit serializer and a 14-bit deserializer. Operation of the serializer is independent|
|ADS5440 13 Bit 210 MSPS Analog-to-Digital Converter The ADS5440 is a 13-bit 210 MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while providing LVDS-compatible digital outputs from a 3.3-V|
|TPS62110 17-V, 1.5-A Synchronous Step-Down Converter The TPS6211x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 2-cell Li-ion battery|
|TPS40100 Wide Input Range Synchronous Buck Controller for Sequencing The TPS40100 is a mid voltage, wide-input (between 4.5 V and 18 V), synchronous, step-down controller. The TPS40100 offers programmable closed|
|ADS8372 16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC The ADS8372 is a high performance 16-bit, 600-kHz A/D converter with fully differential, pseudo-bipolar input. The device includes|
|TPS23750 Integrated 100-V IEEE 802.3af PD and DC/DC Controller The TPS23750 integrates the functionality of the TPS2375 with a primary side dc/dc PWM controller. The designer can create a front-end solution for PoE-PD|
|TNETC460x High-Performance Single-Chip DOCSIS® 2.0 Cable Modem Chip|
|ADS5444 13-Bit 250 MSPS Analog-to-Digital Converter The ADS5444 is a 13-bit 250 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply.|
|ADS1610 16-Bit, 10MSPS ADCThe ADS1610 is a high-speed, high-precision, deltasigma(∆Ó) analog-to-digital converter (ADC) with 16-bitresolution operating from a +5V analog and a +3V digitalsupply.|
|MSP430F2013 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|MSP430F2001 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, ComparatorThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals|
|MSP430F2002 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|MSP430F2003 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices|
|MSP430F2011 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, ComparatorThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals|
|MSP430F2012 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|TPS65800 Integrated Single-Cell Lithium-Ion Battery and Power Management IC The TPS65800 is designed to provide, in a single monolithic IC, flexible charge and system power-path management for a USB-port and AC-adapter|
CD74FCT573M : D-Type (3-State) Latches ti CD74FCT573, Bicmos FCT Interface Logic Octal Transparent Latches With 3-State Outputs
SN74ALS373DWR : D-Type (3-State) Latches ti SN74ALS373, Octal D-type Transparent Latches With 3-state Outputs
SN74LVC162244ADLR : Non-Inverting Buffers and Drivers ti SN74LVC162244A, 16-Bit Buffer/driver With 3-State Outputs
THS1050EVM : 10-bit 50 MSPS if Sampling Communications Analog-to-digital Converter
TPS54073PWPR : 2.2 ? 4 -V, 14-A Synchronous BUCK Converter WITH Disabled Sinking During Start-up
TL2575HV-12IKTTRG3 : 1-A Simple Step-down Switching Voltage Regulators
SN74LV245ATDGVRG4 : Triple 3-input Positive-nor GATE
CD4512BPWRE4 : Logic - Signal Switches, Multiplexers, Decoder Integrated Circuit (ics) Surface Mount Tape & Reel (TR) 6.8mA, 6.8mA Dual Supply; IC 8CH DATA SELECTOR HV 16-TSSOP Specifications: Circuit: 1 x 8 1 ; Independent Circuits: 1 ; Mounting Type: Surface Mount ; Current - Output High, Low: 6.8mA, 6.8mA ; Package / Case: 16-TSSOP (0.173", 4.40mm Width) ; Packaging: Tape & Reel (TR) ; Type: Data Selector/Multiplexer ; Voltage Supply Source: Dual Supply ; Operating
MAX3238CDBG4 : Interface - Drivers, Receivers, Transceiver Integrated Circuit (ics) Line Transceiver Tube 3 V ~ 5.5 V; IC DRVR/RCVR RS-232MULTCH28-SSOP Specifications: Number of Drivers/Receivers: 5/3 ; Type: Line Transceiver ; Voltage - Supply: 3 V ~ 5.5 V ; Package / Case: 28-SSOP (0.209", 5.30mm Width) ; Packaging: Tube ; Protocol: RS232 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
TXB0304RSVR : Logic - Translator Integrated Circuit (ics) Logic Cut Tape (CT); IC V-LEVEL XLATR 4BIT 16UQFN Specifications: Package / Case: 16-UFQFN ; Packaging: Cut Tape (CT) ; Input Type: Logic ; Output Type: Logic ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
LM36274EVM : LED Lighting Development Tools LM36274 Regulated Charge Pump Inverter Evaluation Module Specifications: Product Category: LED Lighting Development Tools ; Manufacturer: Texas Instruments ; Product: Evaluation Modules ; For Use With: LM36274 ; Core: LM36274 ; Operating Supply Voltage: 2.7 V to 5 V ; Brand: Texas Instruments ; Factory Pack Quantity: 1
AD9500 : -. 10 ps Delay Resolution 10 s Full-Scale Range Fully Differential Inputs Separate Trigger and Reset Inputs Low Power mW MIL-STD-883 Compliant Versions Available APPLICATIONS ATE Pulse Deskewing Arbitrary Waveform Generators High Stability Timing Source Multiple Phase Clock Generators DIFFERENTIAL ANALOG INPUT STAGE ECL VOLTAGE REFERENCE TIMING CONTROL.
CY2077FS : Programmable Clock. High-accuracy EPROM Programmable Single-PLL Clock Generator High-accuracy PLL with 12-bit multiplier and 10-bit divider EPROM-programmability or 5V operation Operating frequency 390 kHz133 MHz 390 kHz100 MHz at 3.3V Reference input from either a 1030 MHz fundamental toned crystal a 175 MHz external clock Benefits Enables synthesis of highly accurate.
MK3717 : Dualoutput HDTV Vcxo. The MK3717 is ICS/MicroClock's low cost, low jitter, high performance 3.3 volt VCXO designed to replace expensive VCXO modules. The on-chip Voltage Controlled Crystal Oscillator accepts 3.3 V input voltage to cause the output clocks to vary by ±100 ppm. Using ICS/MicroClock's patented VCXO techniques, the device uses an inexpensive external 13.5 MHz or 13.5135.
MQF45.0-1500/06 : Monolithic Crystal Filter (MCF). Pole No. = 2 ;; Loss /dB = 2.0 ;; Passband /dB = 3.0 ;; Passband /±kHz = 7.50 ;; Ripple /dB = 1.0 ;; Ripple /±kHz = 5.0 ;; Stopband /dB = 18 ;; Stopband /±kHz = 28.00 ;; Stopband /dB = 40 ;; Stopband /±kHz = ;; Impedance R/ohm = 4000 ;; Impedance C/pf = -1.50 ;; Remarks = 3d Overtone.
MQF70.0-1500/01 : Monolithic Crystal Filter (MCF). Pole No. = 2 ;; Loss /dB = 3.0 ;; Passband /dB = 3.0 ;; Passband /±kHz = 7.50 ;; Ripple /dB = 2.0 ;; Ripple /±kHz = 5.0 ;; Stopband /dB = 20 ;; Stopband /±kHz = 30.00 ;; Stopband /dB = ;; Stopband /±kHz = ;; Impedance R/ohm = 1500 ;; Impedance C/pf = -0.10 ;; Remarks = .
RS5C321A : 3-wire Serial Interface.
V604ME03 : Package Style = MINI-14S ;; Frequency (MHz) = 1630 to 1970 ;; N@10KHz (dBc/Hz) = -101 ;; Tuning Voltage (Vdc) = 2.00 to 10.00 ;; Tuning Sensitivity (MHz/V) = 63 ;; Power (dBm) = 6.75 ± 2.75 ;; Op.temp ( C) = -40 to 70 ;; VCC (Vdc) = 10.00 ;; Icc (mA) = 25.
W83194BR-250 : = Step-less Frequency Via Pro266/PL266 Clock Gen. ;; Package = Ssop 48.
ICS843081I-01 : FEMTOCLOCKS™ CRYSTAL-TO- 3.3V, 2.5V LVPECL CLOCK MULTIPLIER The ICS843081I-01 is an Ethernet Clock Multiplier and a member of the HiPerClocksTM family of high performance devices from ICS. The ICS843081I-01 accepts a crystal reference of 19.6MHz - 28MHz. The ICS843081I-01 has excellent 1ps or lower phase jitter performance, over the 1.875MHz - 20MHz.
FX425 : • Pb Free • 2.5 x 2.0 x 0.6mm • Fundamental to 54 MHz. OPTIONS Tolerances ± 10 PPM Stabilities ± 10 PPM Temp Range ~ +85ºC More - Internet Required PART NUMBER Learn SELECTION Learn more about: Part Marking Identification Tape and Reel PARAMETERS Frequency Range Frequency Tolerance @ 25ºC Frequency Stability, ref @ 25ºC Over Operating Temp Range Temperature Range Operating (TOPR) Storage (TOPR) Shunt Capacitance.
ISL12027 : Real Time Clock/Calendar with EEPROM The ISL12027 device is a low power real time clock with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, CPU Supervisor and integrated 512 x 8 bit EEPROM, in 16 Byte per page format. The oscillator uses an external, low-cost.
CDCEL949 : Programmable 4-PLL VCXO Clock Synthesizer With 1.8-V LVCMOS Outputs The CDCE949 and CDCEL949 are modular PLL-based low cost, high-performance, programmable clock synthesizers, multipliers and dividers. They generate up to 9 output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230 MHz, using.
AD9520-4 : AD9520-4: 12 LVPECL/24 CMOS Output Clock Generator With Integrated 1.6 GHz VCO The AD9520-41 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.4 GHz to 1.8 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHz can also be used. The AD9520 serial interface.
HMC838LP6CE : Fractional-N Synthesizer With Integrated VCO SMT, 795 - 945, 1590 - 1890, 3180 - 3780 MHz The HMC838LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The synthesizer consists of an integrated low noise VCO with a triband output, an autocalibration subsystem.